angular-docs-cn/public/docs/_examples/cb-ts-to-js/js/app/hero-host.component.js

98 lines
2.2 KiB
JavaScript

(function(app) {
// #docregion
app.HeroHostComponent = HeroHostComponent;
HeroHostComponent.annotations = [
new ng.core.Component({
selector: 'hero-host',
template:
'<h1 [class.active]="active">Hero Host</h1>' +
'<div>Heading clicks: {{clicks}}</div>',
host: {
// HostBindings to the <hero-host> element
'[title]': 'title',
'[class.heading]': 'headingClass',
'(click)': 'clicked()',
// HostListeners on the entire <hero-host> element
'(mouseenter)': 'enter($event)',
'(mouseleave)': 'leave($event)'
},
// Styles within (but excluding) the <hero-host> element
styles: ['.active {background-color: yellow;}']
})
];
function HeroHostComponent() {
this.clicks = 0;
this.headingClass = true;
this.title = 'Hero Host Tooltip content';
}
HeroHostComponent.prototype.clicked = function() {
this.clicks += 1;
}
HeroHostComponent.prototype.enter = function(event) {
this.active = true;
this.headingClass = false;
}
HeroHostComponent.prototype.leave = function(event) {
this.active = false;
this.headingClass = true;
}
// #enddocregion
})(window.app = window.app || {});
//// DSL Version ////
(function(app) {
// #docregion dsl
app.HeroHostDslComponent = ng.core.Component({
selector: 'hero-host-dsl',
template: `
<h1 [class.active]="active">Hero Host (DSL)</h1>
<div>Heading clicks: {{clicks}}</div>
`,
host: {
// HostBindings to the <hero-host-dsl> element
'[title]': 'title',
'[class.heading]': 'headingClass',
'(click)': 'clicked()',
// HostListeners on the entire <hero-host-dsl> element
'(mouseenter)': 'enter($event)',
'(mouseleave)': 'leave($event)'
},
// Styles within (but excluding) the <hero-host-dsl> element
styles: ['.active {background-color: coral;}']
})
.Class({
constructor: function HeroHostDslComponent() {
this.clicks = 0;
this.headingClass = true;
this.title = 'Hero Host Tooltip DSL content';
},
clicked() {
this.clicks += 1;
},
enter(event) {
this.active = true;
this.headingClass = false;
},
leave(event) {
this.active = false;
this.headingClass = true;
}
});
// #enddocregion dsl
})(window.app = window.app || {});