89 lines
2.1 KiB
TypeScript
89 lines
2.1 KiB
TypeScript
/* tslint:disable:class-name component-class-suffix */
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// #docplaster
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// #docregion
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import { Component } from '@angular/core';
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// #docregion key-up-component-1
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@Component({
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selector: 'key-up1',
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// #docregion key-up-component-1-template
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template: `
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<input (keyup)="onKey($event)">
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<p>{{values}}</p>
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`
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// #enddocregion key-up-component-1-template
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})
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// #docregion key-up-component-1-class, key-up-component-1-class-no-type
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export class KeyUpComponent_v1 {
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values = '';
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// #enddocregion key-up-component-1-class, key-up-component-1-class-no-type
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/*
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// #docregion key-up-component-1-class-no-type
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onKey(event:any) { // without type info
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this.values += event.target.value + ' | ';
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}
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// #enddocregion key-up-component-1-class-no-type
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*/
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// #docregion key-up-component-1-class
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onKey(event: KeyboardEvent) { // with type info
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this.values += (<HTMLInputElement>event.target).value + ' | ';
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}
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// #docregion key-up-component-1-class-no-type
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}
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// #enddocregion key-up-component-1,key-up-component-1-class, key-up-component-1-class-no-type
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//////////////////////////////////////////
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// #docregion key-up-component-2
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@Component({
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selector: 'key-up2',
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template: `
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<input #box (keyup)="onKey(box.value)">
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<p>{{values}}</p>
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`
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})
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export class KeyUpComponent_v2 {
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values = '';
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onKey(value: string) {
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this.values += value + ' | ';
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}
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}
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// #enddocregion key-up-component-2
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//////////////////////////////////////////
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// #docregion key-up-component-3
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@Component({
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selector: 'key-up3',
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template: `
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<input #box (keyup.enter)="onEnter(box.value)">
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<p>{{value}}</p>
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`
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})
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export class KeyUpComponent_v3 {
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value = '';
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onEnter(value: string) { this.value = value; }
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}
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// #enddocregion key-up-component-3
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//////////////////////////////////////////
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// #docregion key-up-component-4
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@Component({
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selector: 'key-up4',
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template: `
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<input #box
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(keyup.enter)="update(box.value)"
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(blur)="update(box.value)">
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<p>{{value}}</p>
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`
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})
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export class KeyUpComponent_v4 {
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value = '';
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update(value: string) { this.value = value; }
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}
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// #enddocregion key-up-component-4
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