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<form id="mainForm" method="post" action="https://run.stackblitz.com/api/angular/v1?file=src/app/app.component.ts" target="_self"><input type="hidden" name="files[src/app/app.component.ts]" value="import { Component } from '@angular/core';
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css']
})
export class AppComponent {
actionName = 'Go for it';
isSpecial = true;
canSave = true;
classExpression = 'special clearance';
styleExpression = 'color: red';
color = 'blue';
}
/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
*/"><input type="hidden" name="files[src/app/app.module.ts]" value="import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';
import { CompWithHostBindingComponent } from './comp-with-host-binding.component';
import { MyInputWithAttributeDecoratorComponent } from './my-input-with-attribute-decorator.component';
@NgModule({
declarations: [
AppComponent,
CompWithHostBindingComponent,
MyInputWithAttributeDecoratorComponent
],
imports: [
BrowserModule
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }
/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
*/"><input type="hidden" name="files[src/app/comp-with-host-binding.component.ts]" value="import { Component, HostBinding } from '@angular/core';
@Component({
selector: 'comp-with-host-binding',
template: 'I am a component!',
})
export class CompWithHostBindingComponent {
@HostBinding('class.special')
isSpecial = false;
@HostBinding('style.color')
color = 'green';
@HostBinding('style.width')
width = '200px';
}
/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
*/"><input type="hidden" name="files[src/app/my-input-with-attribute-decorator.component.ts]" value="import { Attribute, Component } from '@angular/core';
@Component({
selector: 'app-my-input-with-attribute-decorator',
template: 'The type of the input is: {{ type }}'
})
export class MyInputWithAttributeDecoratorComponent {
constructor(@Attribute('type') public type: string) { }
}
/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
*/"><input type="hidden" name="files[src/app/single-and-multiple-style-binding.component.ts]" value="@Component({
selector: 'app-nav-bar',
template: `
<nav [style]='navStyle'>
<a [style.text-decoration]=&quot;activeLinkStyle&quot;>Home Page</a>
<a [style.text-decoration]=&quot;linkStyle&quot;>Login</a>
</nav>`
})
export class NavBarComponent {
navStyle = 'font-size: 1.2rem; color: cornflowerblue;';
linkStyle = 'underline';
activeLinkStyle = 'overline';
/* . . . */
}
/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
*/"><input type="hidden" name="files[src/environments/environment.prod.ts]" value="export const environment = {
production: true
};
/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
*/"><input type="hidden" name="files[src/environments/environment.ts]" value="// This file can be replaced during build by using the `fileReplacements` array.
// `ng build --prod` replaces `environment.ts` with `environment.prod.ts`.
// The list of file replacements can be found in `angular.json`.
export const environment = {
production: false
};
/*
* For easier debugging in development mode, you can import the following file
* to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
*
* This import should be commented out in production mode because it will have a negative impact
* on performance if an error is thrown.
*/
// import 'zone.js/plugins/zone-error'; // Included with Angular CLI.
/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
*/"><input type="hidden" name="files[src/main.ts]" value="import { enableProdMode } from '@angular/core';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { AppModule } from './app/app.module';
import { environment } from './environments/environment';
if (environment.production) {
enableProdMode();
}
platformBrowserDynamic().bootstrapModule(AppModule)
.catch(err => console.log(err));
/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
*/"><input type="hidden" name="files[src/polyfills.ts]" value="/**
* This file includes polyfills needed by Angular and is loaded before the app.
* You can add your own extra polyfills to this file.
*
* This file is divided into 2 sections:
* 1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
* 2. Application imports. Files imported after ZoneJS that should be loaded before your main
* file.
*
* The current setup is for so-called &quot;evergreen&quot; browsers; the last versions of browsers that
* automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
* Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
*
* Learn more in https://angular.io/guide/browser-support
*/
/***************************************************************************************************
* BROWSER POLYFILLS
*/
/** IE11 requires the following for NgClass support on SVG elements */
// import 'classlist.js'; // Run `npm install --save classlist.js`.
/**
* Web Animations `@angular/platform-browser/animations`
* Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
* Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
*/
// import 'web-animations-js'; // Run `npm install --save web-animations-js`.
/**
* By default, zone.js will patch all possible macroTask and DomEvents
* user can disable parts of macroTask/DomEvents patch by setting following flags
* because those flags need to be set before `zone.js` being loaded, and webpack
* will put import in the top of bundle, so user need to create a separate file
* in this directory (for example: zone-flags.ts), and put the following flags
* into that file, and then add the following code before importing zone.js.
* import './zone-flags';
*
* The flags allowed in zone-flags.ts are listed here.
*
* The following flags will work for all browsers.
*
* (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch
* requestAnimationFrame
* (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
* (window as any).__zone_symbol__UNPATCHED_EVENTS = ['scroll', 'mousemove']; // disable patch
* specified eventNames
*
* in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
* with the following flag, it will bypass `zone.js` patch for IE/Edge
*
* (window as any).__Zone_enable_cross_context_check = true;
*
*/
/***************************************************************************************************
* Zone JS is required by default for Angular itself.
*/
import 'zone.js'; // Included with Angular CLI.
/***************************************************************************************************
* APPLICATION IMPORTS
*/
/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
*/"><input type="hidden" name="files[src/app/app.component.css]" value=".special {
background-color: #1976d2;
color: #ffffff;
}
.item {
font-weight: bold;
}
.clearance {
border: 2px solid #d41e2e;
}
.item-clearance {
font-style: italic;
}
.new-class {
background-color: #ed1b2f;
font-style: italic;
color: #fff;
}
/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
*/"><input type="hidden" name="files[src/styles.css]" value="/* Global Styles */
* {
font-family: Arial, Helvetica, sans-serif;
}
h1 {
color: #264D73;
font-size: 2.5rem;
}
h2, h3 {
color: #444;
font-weight: lighter;
}
h3 {
font-size: 1.3rem;
}
body {
padding: .5rem;
max-width: 1000px;
margin: auto;
}
@media (min-width: 600px) {
body {
padding: 2rem;
}
}
body, input[text] {
color: #333;
font-family: Cambria, Georgia, serif;
}
a {
cursor: pointer;
}
button {
background-color: #eee;
border: none;
border-radius: 4px;
cursor: pointer;
color: black;
font-size: 1.2rem;
padding: 1rem;
margin-right: 1rem;
margin-bottom: 1rem;
}
button:hover {
background-color: black;
color: white;
}
button:disabled {
background-color: #eee;
color: #aaa;
cursor: auto;
}
/* Navigation link styles */
nav a {
padding: 5px 10px;
text-decoration: none;
margin-right: 10px;
margin-top: 10px;
display: inline-block;
background-color: #e8e8e8;
color: #3d3d3d;
border-radius: 4px;
}
nav a:hover {
color: white;
background-color: #42545C;
}
nav a.active {
background-color: black;
color: white;
}
hr {
margin: 1.5rem 0;
}
input[type=&quot;text&quot;] {
box-sizing: border-box;
width: 100%;
padding: .5rem;
}
/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
*/"><input type="hidden" name="files[src/app/app.component.html]" value="
<h1>Attribute, class, and style bindings</h1>
<h2>Attribute binding</h2>
<table border=1>
<!-- expression calculates colspan=2 -->
<tr><td [attr.colspan]=&quot;1 + 1&quot;>One-Two</td></tr>
<!-- ERROR: There is no `colspan` property to set!
<tr><td colspan=&quot;{{1 + 1}}&quot;>Three-Four</td></tr>
-->
<!-- Notice the colSpan property is camel case -->
<tr><td [colSpan]=&quot;1 + 1&quot;>Three-Four</td></tr>
<tr><td>Five</td><td>Six</td></tr>
</table>
<div>
<!-- create and set an aria attribute for assistive technology -->
<button [attr.aria-label]=&quot;actionName&quot;>{{actionName}} with Aria</button>
</div>
<hr />
<h2>Styling precedence</h2>
<h3>Basic specificity</h3>
<!-- The `class.special` binding overrides any value for the `special` class in `classExpression`. -->
<div [class.special]=&quot;isSpecial&quot; [class]=&quot;classExpression&quot;>Some text.</div>
<!-- The `style.color` binding overrides any value for the `color` property in `styleExpression`. -->
<div [style.color]=&quot;color&quot; [style]=&quot;styleExpression&quot;>Some text.</div>
<h3>Source specificity</h3>
<!-- The `class.special` template binding overrides any host binding to the `special` class set by `dirWithClassBinding` or `comp-with-host-binding`.-->
<comp-with-host-binding [class.special]=&quot;isSpecial&quot; dirWithClassBinding>Some text.</comp-with-host-binding>
<!-- The `style.color` template binding overrides any host binding to the `color` property set by `dirWithStyleBinding` or `comp-with-host-binding`. -->
<comp-with-host-binding [style.color]=&quot;color&quot; dirWithStyleBinding>Some text.</comp-with-host-binding>
<h3>Dynamic vs static</h3>
<!-- If `classExpression` has a value for the `special` class, this value overrides the `class=&quot;special&quot;` below -->
<div class=&quot;special&quot; [class]=&quot;classExpression&quot;>Some text.</div>
<!-- If `styleExpression` has a value for the `color` property, this value overrides the `style=&quot;color: blue&quot;` below -->
<div style=&quot;color: blue&quot; [style]=&quot;styleExpression&quot;>Some text.</div>
<comp-with-host-binding dirWithHostBinding></comp-with-host-binding>
<app-my-input-with-attribute-decorator type=&quot;number&quot;></app-my-input-with-attribute-decorator>
<!--
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
-->"><input type="hidden" name="files[src/index.html]" value="<!doctype html>
<html lang=&quot;en&quot;>
<head>
<meta charset=&quot;utf-8&quot;>
<title>AttributeBinding</title>
<base href=&quot;/&quot;>
<meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1&quot;>
<link rel=&quot;icon&quot; type=&quot;image/x-icon&quot; href=&quot;favicon.ico&quot;>
</head>
<body>
<app-root></app-root>
</body>
</html>
<!--
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
-->"><input type="hidden" name="files[angular.json]" value="{
&quot;$schema&quot;: &quot;./node_modules/@angular/cli/lib/config/schema.json&quot;,
&quot;version&quot;: 1,
&quot;newProjectRoot&quot;: &quot;projects&quot;,
&quot;projects&quot;: {
&quot;angular.io-example&quot;: {
&quot;projectType&quot;: &quot;application&quot;,
&quot;schematics&quot;: {
&quot;@schematics/angular:application&quot;: {
&quot;strict&quot;: true
}
},
&quot;root&quot;: &quot;&quot;,
&quot;sourceRoot&quot;: &quot;src&quot;,
&quot;prefix&quot;: &quot;app&quot;,
&quot;architect&quot;: {
&quot;build&quot;: {
&quot;builder&quot;: &quot;@angular-devkit/build-angular:browser&quot;,
&quot;options&quot;: {
&quot;outputPath&quot;: &quot;dist&quot;,
&quot;index&quot;: &quot;src/index.html&quot;,
&quot;main&quot;: &quot;src/main.ts&quot;,
&quot;polyfills&quot;: &quot;src/polyfills.ts&quot;,
&quot;tsConfig&quot;: &quot;tsconfig.app.json&quot;,
&quot;aot&quot;: true,
&quot;assets&quot;: [
&quot;src/favicon.ico&quot;,
&quot;src/assets&quot;
],
&quot;styles&quot;: [
&quot;src/styles.css&quot;
],
&quot;scripts&quot;: []
},
&quot;configurations&quot;: {
&quot;production&quot;: {
&quot;fileReplacements&quot;: [
{
&quot;replace&quot;: &quot;src/environments/environment.ts&quot;,
&quot;with&quot;: &quot;src/environments/environment.prod.ts&quot;
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&quot;optimization&quot;: true,
&quot;outputHashing&quot;: &quot;all&quot;,
&quot;sourceMap&quot;: false,
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&quot;type&quot;: &quot;initial&quot;,
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&quot;type&quot;: &quot;anyComponentStyle&quot;,
&quot;maximumWarning&quot;: &quot;2kb&quot;,
&quot;maximumError&quot;: &quot;4kb&quot;
}
]
}
}
},
&quot;serve&quot;: {
&quot;builder&quot;: &quot;@angular-devkit/build-angular:dev-server&quot;,
&quot;options&quot;: {
&quot;browserTarget&quot;: &quot;angular.io-example:build&quot;
},
&quot;configurations&quot;: {
&quot;production&quot;: {
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&quot;extract-i18n&quot;: {
&quot;builder&quot;: &quot;@angular-devkit/build-angular:extract-i18n&quot;,
&quot;options&quot;: {
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}
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&quot;test&quot;: {
&quot;builder&quot;: &quot;@angular-devkit/build-angular:karma&quot;,
&quot;options&quot;: {
&quot;main&quot;: &quot;src/test.ts&quot;,
&quot;polyfills&quot;: &quot;src/polyfills.ts&quot;,
&quot;tsConfig&quot;: &quot;tsconfig.spec.json&quot;,
&quot;karmaConfig&quot;: &quot;karma.conf.js&quot;,
&quot;assets&quot;: [
&quot;src/favicon.ico&quot;,
&quot;src/assets&quot;
],
&quot;styles&quot;: [
&quot;src/styles.css&quot;
],
&quot;scripts&quot;: []
}
},
&quot;lint&quot;: {
&quot;builder&quot;: &quot;@angular-devkit/build-angular:tslint&quot;,
&quot;options&quot;: {
&quot;tsConfig&quot;: [
&quot;tsconfig.app.json&quot;,
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],
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&quot;**/node_modules/**&quot;
]
}
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&quot;e2e&quot;: {
&quot;builder&quot;: &quot;@angular-devkit/build-angular:protractor&quot;,
&quot;options&quot;: {
&quot;protractorConfig&quot;: &quot;e2e/protractor.conf.js&quot;,
&quot;devServerTarget&quot;: &quot;angular.io-example:serve&quot;
},
&quot;configurations&quot;: {
&quot;production&quot;: {
&quot;devServerTarget&quot;: &quot;angular.io-example:serve:production&quot;
}
}
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}
}
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&quot;defaultProject&quot;: &quot;angular.io-example&quot;
}
"><input type="hidden" name="files[tsconfig.json]" value="{
&quot;compileOnSave&quot;: false,
&quot;compilerOptions&quot;: {
&quot;baseUrl&quot;: &quot;./&quot;,
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&quot;target&quot;: &quot;es2015&quot;,
&quot;module&quot;: &quot;es2020&quot;,
&quot;lib&quot;: [
&quot;es2018&quot;,
&quot;dom&quot;
]
},
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}
}"><input type="hidden" name="tags[0]" value="angular"><input type="hidden" name="tags[1]" value="example"><input type="hidden" name="tags[2]" value="Attribute Binding"><input type="hidden" name="description" value="Angular Example - Attribute Binding"><input type="hidden" name="dependencies" value="{&quot;@angular/animations&quot;:&quot;~11.0.1&quot;,&quot;@angular/common&quot;:&quot;~11.0.1&quot;,&quot;@angular/compiler&quot;:&quot;~11.0.1&quot;,&quot;@angular/core&quot;:&quot;~11.0.1&quot;,&quot;@angular/forms&quot;:&quot;~11.0.1&quot;,&quot;@angular/platform-browser&quot;:&quot;~11.0.1&quot;,&quot;@angular/platform-browser-dynamic&quot;:&quot;~11.0.1&quot;,&quot;@angular/router&quot;:&quot;~11.0.1&quot;,&quot;angular-in-memory-web-api&quot;:&quot;~0.11.0&quot;,&quot;rxjs&quot;:&quot;~6.6.0&quot;,&quot;tslib&quot;:&quot;^2.0.0&quot;,&quot;zone.js&quot;:&quot;~0.11.4&quot;,&quot;jasmine-core&quot;:&quot;~3.6.0&quot;,&quot;jasmine-marbles&quot;:&quot;~0.6.0&quot;}"></form>
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var isEmbedded = window.location.search.indexOf(embedded) > -1;
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