09970d52e8
add e2e test for SVG template example fix template syntax example app - linting errors - runtime exceptions - template type errors - deprecated type casting - deprecated currency pipe example Relates to #30559 PR Close #31356
44 lines
1.2 KiB
TypeScript
44 lines
1.2 KiB
TypeScript
/* tslint:disable directive-selector directive-class-suffix */
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// #docplaster
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import { Directive, ElementRef, EventEmitter, Output } from '@angular/core';
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@Directive({selector: '[myClick]'})
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export class ClickDirective {
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// #docregion output-myClick
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@Output('myClick') clicks = new EventEmitter<string>(); // @Output(alias) propertyName = ...
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// #enddocregion output-myClick
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toggle = false;
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constructor(el: ElementRef) {
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el.nativeElement
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.addEventListener('click', (event: Event) => {
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this.toggle = !this.toggle;
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this.clicks.emit(this.toggle ? 'Click!' : '');
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});
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}
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}
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// #docregion output-myClick2
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@Directive({
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// #enddocregion output-myClick2
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selector: '[myClick2]',
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// tslint:disable: no-outputs-metadata-property
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// #docregion output-myClick2
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outputs: ['clicks:myClick'] // propertyName:alias
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})
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// #enddocregion output-myClick2
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// tslint:enable: no-outputs-metadata-property
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export class ClickDirective2 {
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clicks = new EventEmitter<string>();
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toggle = false;
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constructor(el: ElementRef) {
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el.nativeElement
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.addEventListener('click', (event: Event) => {
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this.toggle = !this.toggle;
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this.clicks.emit(this.toggle ? 'Click2!' : '');
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});
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}
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}
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