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include ../_util-fns
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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:marked
In this page, you'll expand the Tour of Heroes app to display a list of heroes, and
allow users to select a hero and display the hero's details.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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我们需要管理多个英雄。我们将扩展《英雄指南》应用,让它显示一个英雄列表,
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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允许用户选择一个英雄,查看该英雄的详细信息。
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When you're done with this page, the app should look like this <live-example></live-example>.
当我们完成本章时,应用应该是这样的:<live-example></live-example>。
.l-main-section
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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:marked
## Where you left off
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## 延续上一步教程
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Before you continue with this page of the Tour of Heroes,
verify that you have the following structure after [The Hero Editor](./toh-pt1.html) page.
If your structure doesn't match, go back to that page to figure out what you missed.
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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在继续《英雄指南》的第二部分之前,先来检查一下,完成[第一部分](./toh-pt1.html)之后,你是否已经有了如下目录结构。如果没有,你得先回到第一部分,看看错过了哪里。
.filetree
.file angular-tour-of-heroes
.children
.file src
.children
.file app
.children
.file app.component.ts
.file app.module.ts
.file main.ts
.file index.html
.file styles.css
.file systemjs.config.js
.file tsconfig.json
.file node_modules ...
.file package.json
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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:marked
## Keep the app transpiling and running
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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## 让应用代码保持转译和运行
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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Enter the following command in the terminal window:
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Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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在控制台中敲下列命令:
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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code-example(language="sh" class="code-shell").
npm start
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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:marked
This command runs the TypeScript compiler in "watch mode", recompiling automatically when the code changes.
The command simultaneously launches the app in a browser and refreshes the browser when the code changes.
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这个命令会在“监听”模式下运行TypeScript编译器当代码变化时它会自动重新编译。
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同时,该命令还会在浏览器中启动该应用,并且当代码变化时刷新浏览器。
You can keep building the Tour of Heroes without pausing to recompile or refresh the browser.
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在后续构建《英雄指南》过程中,应用能持续运行,而不用中断服务来编译或刷新浏览器。
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docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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.l-main-section
:marked
## Displaying heroes
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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## 显示我们的英雄
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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To display a list of heroes, you'll add heroes to the view's template.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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要显示英雄列表,我们就要先往视图模板中添加一些英雄。
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### Create heroes
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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2016-04-13 19:34:31 +08:00
### 创建英雄
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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Create an array of ten heroes.
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我们先创建一个由十位英雄组成的数组。
+makeExample('toh-2/ts/src/app/app.component.ts', 'hero-array', 'src/app/app.component.ts (hero array)')
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
:marked
The `HEROES` array is of type `Hero`, the class defined in the previous page.
Eventually this app will fetch the list of heroes from a web service, but for now
you can display mock heroes.
2016-12-01 21:54:35 +08:00
`HEROES`是一个由`Hero`类的实例构成的数组,我们在第一部分定义过它。
我们当然希望从一个 Web 服务中获取这个英雄列表,但别急,我们得把步子迈得小一点,先用一组模拟出来的英雄。
2016-04-13 19:34:31 +08:00
### Expose heroes
2016-11-22 20:07:16 +08:00
2016-12-01 21:54:35 +08:00
### 暴露英雄
2016-11-22 20:07:16 +08:00
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
Create a public property in `AppComponent` that exposes the heroes for binding.
2016-11-22 20:07:16 +08:00
2016-11-06 04:14:42 +08:00
我们在`AppComponent`上创建一个公共属性,用来暴露这些英雄,以供绑定。
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
+makeExample('toh-2/ts/src/app/app.component.1.html', 'hero-array-1', 'app.component.ts (hero array property)')
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
:marked
The `heroes` type isn't defined because TypeScript infers it from the `HEROES` array.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
2016-12-01 21:54:35 +08:00
我们并不需要明确定义`heroes`属性的数据类型TypeScript 能从`HEROES`数组中推断出来。
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
.l-sub-section
:marked
The hero data is separated from the class implementation
because ultimately the hero names will come from a data service.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
英雄的数据从实现类中分离了出来,因为最终,英雄的名字会来自一个数据服务。
2016-11-22 20:07:16 +08:00
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
:marked
### Display hero names in a template
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
2016-12-01 21:54:35 +08:00
### 在模板中显示英雄
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
To display the hero names in an unordered list,
insert the following chunk of HTML below the title and above the hero details.
2016-11-22 20:07:16 +08:00
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
我们还要在模板中创建一个无序列表来显示这些英雄的名字。
那就在标题和英雄详情之间,插入下面这段 HTML 代码。
+makeExample('toh-2/ts/src/app/app.component.1.html', 'heroes-template-1', 'app.component.ts (heroes template)')(format='.')
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
:marked
Now you can fill the template with hero names.
2016-11-22 20:07:16 +08:00
现在,我们有了一个模板。接下来,就用英雄们的数据来填充它。
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
### List heroes with ngFor
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
2016-12-01 21:54:35 +08:00
### 通过 ngFor 来显示英雄列表
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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The goal is to bind the array of heroes in the component to the template, iterate over them,
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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and display them individually.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
2016-09-25 19:50:45 +01:00
我们想要把组件中的`heroes`数组绑定到模板中,迭代并逐个显示它们。
Modify the `<li>` tag by adding the built-in directive `*ngFor`.
2016-11-22 20:07:16 +08:00
2016-12-01 21:54:35 +08:00
首先,修改`<li>`标签,往上添加内置指令`*ngFor`。
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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+makeExample('toh-2/ts/src/app/app.component.1.html', 'heroes-ngfor-1', 'app.component.ts (ngFor)')
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docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
.l-sub-section
:marked
The (`*`) prefix to `ngFor` is a critical part of this syntax.
It indicates that the `<li>` element and its children
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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constitute a master template.
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`ngFor`的`*`前缀表示`<li>`及其子元素组成了一个主控模板。
The `ngFor` directive iterates over the component's `heroes` array
and renders an instance of this template for each hero in that array.
`ngFor`指令在`AppComponent.heroes`属性返回的`heroes`数组上迭代,并输出此模板的实例。
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The `let hero` part of the expression identifies `hero` as the template input variable,
which holds the current hero item for each iteration.
You can reference this variable within the template to access the current hero's properties.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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引号中赋值给`ngFor`的那段文本表示“*从`heroes`数组中取出每个英雄,存入一个局部的`hero`变量,并让它在相应的模板实例中可用*”。
Read more about `ngFor` and template input variables in the
[Showing an array property with *ngFor](../guide/displaying-data.html#ngFor) section of the
[Displaying Data](../guide/displaying-data.html) page and the
[ngFor](../guide/template-syntax.html#ngFor) section of the
[Template Syntax](../guide/template-syntax.html) page.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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要学习更多关于`ngFor`和模板输入变量的知识,参见[显示数据](../guide/displaying-data.html)一章的[用*ngFor显示数组属性](../guide/displaying-data.html#ngFor)和
[模板语法](../guide/template-syntax.html)章的[ngFor](../guide/template-syntax.html#ngFor)。
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
:marked
Within the `<li>` tags, add content
that uses the `hero` template variable to display the hero's properties.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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接着,我们在`<li>`标签中插入一些内容,以便使用模板变量`hero`来显示英雄的属性。
+makeExample('toh-2/ts/src/app/app.component.1.html', 'ng-for', 'app.component.ts (ngFor template)')(format=".")
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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:marked
When the browser refreshes, a list of heroes appears.
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当浏览器刷新时,我们就看到了英雄列表。
### Style the heroes
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### 给我们的英雄们“美容”
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Users should get a visual cue of which hero they are hovering over and which hero is selected.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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当用户的鼠标划过英雄或选中一个英雄时,我们得让他/她看起来醒目一点。
To add styles to your component, set the `styles` property on the `@Component` decorator
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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to the following CSS classes:
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要想给我们的组件添加一些样式,请把`@Component`装饰器的`styles`属性设置为下列 CSS 类:
+makeExample('toh-2/ts/src/app/app.component.ts', 'styles', 'src/app/app.component.ts (styles)')(format=".")
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
:marked
Remember to use the backtick notation for multi-line strings.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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注意,我们又使用了反引号语法来书写多行字符串。
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
Adding these styles makes the file much longer. In a later page you'll move the styles to a separate file.
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Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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添加这些样式会让此文件变得更长。在后面的章节中,我们将会把这些样式移到单独的文件中去。
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
When you assign styles to a component, they are scoped to that specific component.
These styles apply only to the `AppComponent` and don't affect the outer HTML.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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当我们为一个组件指定样式时,它们的作用域将仅限于该组件。
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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上面的例子中,这些样式只会作用于`AppComponent`组件,而不会“泄露”到外部 HTML 中。
The template for displaying heroes should look like this:
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用于显示英雄们的模板应该是这样的:
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
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+makeExample('toh-2/ts/src/app/app.component.1.html', 'heroes-styled', 'src/app/app.component.ts (styled heroes)')(format='.')
.l-main-section
:marked
## Selecting a hero
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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## 选择英雄
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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The app now displays a list of heroes as well as a single hero in the details view. But
the list and the details view are not connected.
When users select a hero from the list, the selected hero should appear in the details view.
This UI pattern is known as "master/detail."
In this case, the _master_ is the heroes list and the _detail_ is the selected hero.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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我们的应用已经有了英雄列表和单个英雄的详情视图。
但列表和单独的英雄之间还没有任何关联。
我们希望用户在列表中选中一个英雄,然后让这个被选中的英雄出现在详情视图中。
这种 UI 布局模式,通常被称为“主从结构”。
在这个例子中,主视图是英雄列表,从视图则是被选中的英雄。
Next you'll connect the master to the detail through a `selectedHero` component property,
which is bound to a click event.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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接下来,我们要通过组件中的一个`selectedHero`属性来连接主从视图,它被绑定到了点击事件上。
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### Handle click events
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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### 处理点击事件
Add a click event binding to the `<li>` like this:
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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我们再往`<li>`元素上插入一句点击事件的绑定代码:
+makeExample('toh-2/ts/src/app/app.component.1.html', 'selectedHero-click', 'app.component.ts (template excerpt)')(format='.')
2016-11-22 20:07:16 +08:00
:marked
The parentheses identify the `<li>` element's `click` event as the target.
The `onSelect(hero)` expression calls the `AppComponent` method, `onSelect()`,
passing the template input variable `hero`, as an argument.
That's the same `hero` variable you defined previously in the `ngFor` directive.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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2016-12-01 21:54:35 +08:00
圆括号标识`<li>`元素上的`click`事件是绑定的目标。
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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等号右边的`onSelect(hero)`表达式调用`AppComponent`的`onSelect()`方法,并把模板输入变量`hero`作为参数传进去。
它是我们前面在`ngFor`指令中定义的那个`hero`变量。
.l-sub-section
:marked
Learn more about event binding at the
[User Input](../guide/user-input.html) page and the
[Event binding](../guide/template-syntax.html#event-binding) section of the
[Template Syntax](../guide/template-syntax.html) page.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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关于事件绑定的更多内容,参见:
[用户输入](../guide/user-input.html)页 和
[模板语法](../guide/template-syntax.html)页的[事件绑定](../guide/template-syntax.html#event-binding)节。
:marked
### Add a click handler to expose the selected hero
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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### 添加点击处理器以暴露选中的英雄
You no longer need the `hero` property because you're no longer displaying a single hero; you're displaying a list of heroes.
But the user will be able to select one of the heroes by clicking on it.
So replace the `hero` property with this simple `selectedHero` property:
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
我们不再需要`AppComponent`的`hero`属性,因为不需要再显示单个的英雄,我们只需要显示英雄列表。但是用户可以点选一个英雄。
所以我们要把`hero`属性**替换**成`selectedHero`属性。
+makeExample('toh-2/ts/src/app/app.component.ts', 'selected-hero', 'src/app/app.component.ts (selectedHero)')
2017-04-16 16:56:40 +08:00
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
:marked
The hero names should all be unselected before the user picks a hero, so
you won't initialize the `selectedHero` as you did with `hero`.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
在用户选取一个英雄之前,所有的英雄名字都应该是未选中的。所以我们不希望像`hero`一样初始化`selectedHero`变量。
2016-11-22 20:07:16 +08:00
Add an `onSelect()` method that sets the `selectedHero` property to the `hero` that the user clicks.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
2016-11-06 04:14:42 +08:00
现在,**添加一个`onSelect`方法**,用于将用户点击的英雄赋给`selectedHero`属性。
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
+makeExample('toh-2/ts/src/app/app.component.ts', 'on-select', 'src/app/app.component.ts (onSelect)')(format='.')
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
:marked
The template still refers to the old `hero` property.
2017-04-11 22:24:48 -04:00
Bind to the new `selectedHero` property instead as follows:
2016-11-22 20:07:16 +08:00
2016-12-01 21:54:35 +08:00
我们将把所选英雄的详细信息显示在模板中。目前,它仍然引用之前的`hero`属性。
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
我们这就修改模板,让它绑定到新的`selectedHero`属性。
+makeExample('toh-2/ts/src/app/app.component.1.html', 'selectedHero-details', 'app.component.ts (template excerpt)')(format='.')
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
:marked
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
### Hide the empty detail with ngIf
2016-11-22 20:07:16 +08:00
2016-12-01 21:54:35 +08:00
### 使用 ngIf 隐藏空的详情
2017-04-11 22:24:48 -04:00
When the app loads, `selectedHero` is undefined.
The selected hero is initialized when the user clicks a hero's name.
Angular can't display properties of the undefined `selectedHero` and throws the following error,
visible in the browser's console:
2016-12-01 21:54:35 +08:00
当应用加载时,我们会看到一个英雄列表,但还没有任何英雄被选中。
`selectedHero`属性是`undefined`。
因此,我们会看到浏览器控制台中出现下列错误:
2016-11-22 20:07:16 +08:00
code-example(format="nocode").
EXCEPTION: TypeError: Cannot read property 'name' of undefined in [null]
:marked
Although `selectedHero.name` is displayed in the template,
you must keep the hero detail out of the DOM until there is a selected hero.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
虽然我们要在模板中显示的是`selectedHero.name`但在选中了一个英雄之前我们必须让这些英雄详情留在DOM之外。
2016-11-22 20:07:16 +08:00
Wrap the HTML hero detail content of the template with a `<div>`.
Then add the `ngIf` built-in directive and set it to the `selectedHero` property of the component.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
我们可以把模板中的英雄详情内容区放在一个`<div>`中。
然后,添加一个`ngIf`内置指令,把`ngIf`的值设置为组件的`selectedHero`属性。
+makeExample('toh-2/ts/src/app/app.component.1.html', 'ng-if', 'src/app/app.component.ts (ngIf)')(format='.')
.alert.is-critical
:marked
Don't forget the asterisk (`*`) in front of `ngIf`.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
2017-04-16 16:56:40 +08:00
别忘了`ngIf`前的星号 (`*`)。
:marked
The app no longer fails and the list of names displays again in the browser.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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应用不再出错,而名字列表也再次显示在浏览器中。
:marked
2017-04-11 22:24:48 -04:00
When there is no selected hero, the `ngIf` directive removes the hero detail HTML from the DOM.
There are no hero detail elements or bindings to worry about.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
当没有选中英雄时,`ngIf`指令会从 DOM 中移除表示英雄详情的这段 HTML 。
没有了表示英雄详情的元素,也就不用担心绑定问题。
When the user picks a hero, `selectedHero` becomes defined and
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
`ngIf` puts the hero detail content into the DOM and evaluates the nested bindings.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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当用户选取了一个英雄,`selectedHero`变成了“已定义的”值,于是`ngIf`把英雄详情加回 DOM 中,并计算它所嵌套的各种绑定。
.l-sub-section
:marked
Read more about `ngIf` and `ngFor` in the
[Structural Directives](../guide/structural-directives.html) page and the
[Built-in directives](../guide/template-syntax.html#directives) section of the
[Template Syntax](../guide/template-syntax.html) page.
2016-11-22 20:07:16 +08:00
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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要了解更多`ngIf``ngFor`和其它结构型指令的信息,参见
[结构型指令](../guide/structural-directives.html)和
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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[模板语法](../guide/template-syntax.html)章的[内置指令](../guide/template-syntax.html#directives)部分。
:marked
### Style the selected hero
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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### 给所选英雄添加样式
While the selected hero details appear below the list, it's difficult to identify the selected hero within the list itself.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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我们在下面的详情区看到了选中的英雄,但是我们还是没法在上面的列表区快速定位这位英雄。
In the `styles` metadata that you added above, there is a custom CSS class named `selected`.
To make the selected hero more visible, you'll apply this `selected` class to the `<li>` when the user clicks on a hero name.
For example, when the user clicks "Magneta", it should render with a distinctive but subtle background color
like this:
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Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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在我们前面添加的`styles`元数据中,有一个名叫`selected`的自定义CSS类。
要想让选中的英雄更加醒目,当用户点击一个英雄名字时,我们要为`<li>`添加`selected`类。
2017-05-07 11:36:33 +08:00
例如当用户点击“Magneta”时它应该使用不一样的醒目的背景色。
figure.image-display
img(src='/resources/images/devguide/toh/heroes-list-selected.png' alt="选中的英雄")
:marked
In the template, add the following `[class.selected]` binding to the `<li>`:
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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在这个模板中,往`<li>`上添加一个`[class.selected]`绑定:
+makeExample('toh-2/ts/src/app/app.component.1.html', 'class-selected-1', 'app.component.ts (setting the CSS class)')(format=".")
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
:marked
When the expression (`hero === selectedHero`) is `true`, Angular adds the `selected` CSS class.
When the expression is `false`, Angular removes the `selected` class.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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当表达式(`hero === selectedHero`)为`true`时Angular会添加一个CSS类`selected`。为`false`时则会移除`selected`类。
2016-11-22 20:07:16 +08:00
.l-sub-section
:marked
Read more about the `[class]` binding in the [Template Syntax](../guide/template-syntax.html#ngClass "Template syntax: NgClass") guide.
docs(tutorial): combines all 4 sections + revisions/updates to a.53, hides 3&4 closes #488 ToH History (oldest-to-latest): ---------------------------- created code example/snippets files for use with +makeExample, replace usage of "pre.prettyprint.lang-bash" with this: code-example(format="." language="bash"). fixed spelling errors in examples file path used by +makeExample changed usage of "code-example" to "+makeExample" adding code example/snippets files used in toh 1 fixed example file paths, replaced "pre.prettyprint.lang-bash" with "code-example. " (docs) toh-pt3 initial state created code examples for display in jade, starting conversion of Google doc and trying +makeExample rendering all text copied from doc to jade, still some styling and formatting to perform completed conversion and styling, moved toh3 example files to "tutorial" folder under _examples created specific code example files for chapter toh 3 and re-pathed references in +makeExample minor edit docs) toh combined - initial combined commit updated ToH for a.52 tons of changes, including de-kebab-ing, removed src folder, updated tsconfig too fixing snippets using incorrect ending input tag using inline html and css for the app.component. ToH Part 1 Code: updated the imports, removed obsolete directive delcarations ToH Code Part 1: updated to use imports, interface. will hit others soon toh part 1: ngModel fix toh part1: removed obsolete story that referred to how we used to have to import and declare all directives we used. yay! ToH Part 1: updated to use `boot.ts` and `app.component.ts`. this affected the partials, snippets, and the story. toh part 1: using `npm run go` toh parts 1 -4: modified all places to use `npm run go` toh part 1: refactor for jade toh part 1: fixing the code samples toh part 2: seeping through the story toh part 2: fixing snippets. toh part 2: replaced ngClass with class.selected toh part 2: removed whitespace toh part 2: added final state to the code toh: fixing paths toh part 4: fixing src/app path to app toh part 3: fixing folder path toh part 2: fixed typo toh part 2: typo on ngModel toh part 2: added ngif toh part 2: removed old hero property. moved the details lower, where we need it toh index: updated hero list image to show consistent styling as the other images here QS spelling error (targes -> targets) tweeks: space and ngIF
2015-11-15 18:04:43 -08:00
2017-04-16 16:56:40 +08:00
关于`[class]`绑定的更多信息,参见[模板语法](../guide/template-syntax.html#ngClass "Template syntax: NgClass")。
:marked
The final version of the `<li>` looks like this:
2017-04-16 16:56:40 +08:00
+makeExample('toh-2/ts/src/app/app.component.1.html', 'class-selected-2', 'app.component.ts (styling each hero)')(format=".")
:marked
After clicking "Magneta", the list should look like this:
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浏览器重新加载了我们的应用。
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我们选中英雄 Magneta通过背景色的变化它被清晰的标记出来。
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figure.image-display
img(src='/resources/images/devguide/toh/heroes-list-1.png' alt="英雄列表应用的输出")
:marked
Here's the complete `app.component.ts` as of now:
2016-11-22 20:07:16 +08:00
完整的`app.component.ts`文件如下:
+makeExample('toh-2/ts/src/app/app.component.ts', '', 'src/app/app.component.ts')
.l-main-section
:marked
## The road you've travelled
## 已走的路
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
Here's what you achieved in this page:
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
2016-12-01 21:54:35 +08:00
在本章中,我们完成了以下内容:
* The Tour of Heroes app displays a list of selectable heroes.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
2017-04-15 15:34:47 +08:00
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我们的《英雄指南》现在显示一个可选英雄的列表
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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* You added the ability to select a hero and show the hero's details.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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我们可以选择英雄,并显示这个英雄的详情
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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* You learned how to use the built-in directives `ngIf` and `ngFor` in a component's template.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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我们学会了如何在组件模板中使用内置的`ngIf`和`ngFor`指令
Run the <live-example></live-example> for this part.
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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运行这部分的<live-example></live-example>。
### The Road Ahead
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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### 前方的路
Merge remote-tracking branch 'origin/master' # Conflicts: # README.md # public/_data.json # public/_includes/_hero-home.jade # public/_includes/_main-nav.jade # public/_includes/_scripts-include.jade # public/docs/ts/latest/_data.json # public/docs/ts/latest/cheatsheet.jade # public/docs/ts/latest/cli-quickstart.jade # public/docs/ts/latest/cookbook/_data.json # public/docs/ts/latest/cookbook/ajs-quick-reference.jade # public/docs/ts/latest/cookbook/aot-compiler.jade # public/docs/ts/latest/cookbook/component-communication.jade # public/docs/ts/latest/cookbook/component-relative-paths.jade # public/docs/ts/latest/cookbook/dependency-injection.jade # public/docs/ts/latest/cookbook/dynamic-form.jade # public/docs/ts/latest/cookbook/form-validation.jade # public/docs/ts/latest/cookbook/i18n.jade # public/docs/ts/latest/cookbook/index.jade # public/docs/ts/latest/cookbook/ngmodule-faq.jade # public/docs/ts/latest/cookbook/set-document-title.jade # public/docs/ts/latest/cookbook/ts-to-js.jade # public/docs/ts/latest/cookbook/visual-studio-2015.jade # public/docs/ts/latest/glossary.jade # public/docs/ts/latest/guide/_data.json # public/docs/ts/latest/guide/animations.jade # public/docs/ts/latest/guide/appmodule.jade # public/docs/ts/latest/guide/architecture.jade # public/docs/ts/latest/guide/attribute-directives.jade # public/docs/ts/latest/guide/browser-support.jade # public/docs/ts/latest/guide/change-log.jade # public/docs/ts/latest/guide/component-styles.jade # public/docs/ts/latest/guide/dependency-injection.jade # public/docs/ts/latest/guide/displaying-data.jade # public/docs/ts/latest/guide/forms.jade # public/docs/ts/latest/guide/hierarchical-dependency-injection.jade # public/docs/ts/latest/guide/learning-angular.jade # public/docs/ts/latest/guide/lifecycle-hooks.jade # public/docs/ts/latest/guide/ngmodule.jade # public/docs/ts/latest/guide/npm-packages.jade # public/docs/ts/latest/guide/pipes.jade # public/docs/ts/latest/guide/router.jade # public/docs/ts/latest/guide/security.jade # public/docs/ts/latest/guide/server-communication.jade # public/docs/ts/latest/guide/setup-systemjs-anatomy.jade # public/docs/ts/latest/guide/setup.jade # public/docs/ts/latest/guide/structural-directives.jade # public/docs/ts/latest/guide/style-guide.jade # public/docs/ts/latest/guide/template-syntax.jade # public/docs/ts/latest/guide/testing.jade # public/docs/ts/latest/guide/typescript-configuration.jade # public/docs/ts/latest/guide/upgrade.jade # public/docs/ts/latest/guide/webpack.jade # public/docs/ts/latest/index.jade # public/docs/ts/latest/quickstart.jade # public/docs/ts/latest/tutorial/_data.json # public/docs/ts/latest/tutorial/index.jade # public/docs/ts/latest/tutorial/toh-pt1.jade # public/docs/ts/latest/tutorial/toh-pt2.jade # public/docs/ts/latest/tutorial/toh-pt3.jade # public/docs/ts/latest/tutorial/toh-pt4.jade # public/docs/ts/latest/tutorial/toh-pt5.jade # public/docs/ts/latest/tutorial/toh-pt6.jade # public/events.jade # public/news.jade # public/presskit.jade
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Our Tour of Heroes has grown, but its far from complete.
We can't put the entire app into a single component.
We need to break it up into sub-components and teach them to work together
as we learn in the [next chapter](toh-pt3.html).
我们的《英雄指南》长大了,但还远远不够完善。
我们显然不能把整个应用都放进一个组件中。
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我们需要把它拆分成一系列子组件,然后教它们协同工作,
就像我们将在[下一章](toh-pt3.html)学到的那样。