In this article we will learn about some of the frequently asked HTML programming questions in technical like “angular binding” Code Answer’s. When creating scripts and web applications, error handling is an important part. If your code lacks error checking code, your program may look very unprofessional and you may be open to security risks. Error or stack handling on html was simple and easy. An error message with filename, line number and a message describing the error is sent to the browser. This tutorial contains some of the most common error checking methods in HTML. Below are some solution about “angular binding” Code Answer’s.
angular binding
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<input [disabled]="condition ? true : false">
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<input [attr.disabled]="condition ? 'disabled' : null">
Bidirectionnal model binding
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content_copy
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<app-sizer [(size)]="fontSizePx"></app-sizer>
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property binding angular documentation
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// component.ts
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@Component({
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templateUrl: 'component.html',
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selector: 'app-component',
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})
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export class Component {
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name = 'Peter';
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updateName() {
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this.name = 'John';
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}
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}
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// component.html
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<p>My name is {{name}}</p>
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<button (click)="updateName()">Update button</button>
angular property binding
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// component.ts
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@Component({
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templateUrl: 'component.html',
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selector: 'app-component',
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})
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export class Component {
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name = 'Peter';
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updateName() {
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this.name = 'John';
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}
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}
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angular property binding
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import { Component } from "@angular/core";
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@Component({
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selector: 'app-example',
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template: `
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<div>
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<input [value]='myText'></span>
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</div>
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`
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})
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export class AppComponent {
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myText: string = "Hello World";
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}
