35 lines
831 B
TypeScript
35 lines
831 B
TypeScript
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import {Component, trigger, state, animate, transition, style} from '@angular/core';
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@Component({
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selector: "animate-cmp",
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animations: [
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trigger('openClose', [
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state('closed, void',
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style({ height:"0px", color: "maroon", borderColor: "maroon" })),
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state('open',
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style({ height:"*", borderColor:"green", color:"green" })),
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transition("* => *", animate(500))
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])
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],
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template: `
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<button (click)="setAsOpen()">Open</button>
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<button (click)="setAsClosed()">Closed</button>
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<hr />
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<div @openClose="stateExpression">
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Look at this box
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</div>
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`
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})
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export class AnimateCmp {
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stateExpression:string;
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constructor() {
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this.setAsClosed();
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}
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setAsOpen() {
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this.stateExpression = 'open';
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}
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setAsClosed() {
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this.stateExpression = 'closed';
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}
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}
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