态
我想在使用JavaScript的按钮上单击NGMODEL的值。我已经尝试过,但它不起作用。
index.html
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<my-app>loading</my-app>
<script>
$scope.$apply(function() {
// every changes goes here
$('#t').val('new ');
});
</script>
app.component.html
{{ name }}
<p>
<input type="text" [(ngModel)]="name" id="t">
</p>
<button type="button" onclick="test()">Clicx</button>
app.component.ts
import { Component } from '@angular/core';
@Component({
selector: 'my-app',
templateUrl: './app.component.html',
styleUrls: [ './app.component.css' ]
})
export class AppComponent {
name = 'Angular';
}
app.component.html
{{ name }}
<p>
<input type="text" [(ngModel)]="name" id="t">
</p>
<button type="button" (click)="test()">Clicx</button>
app.component.ts
import { Component } from '@angular/core';
declare var $: any;
@Component({
selector: 'my-app',
templateUrl: './app.component.html',
styleUrls: [ './app.component.css' ]
})
export class AppComponent {
name = 'Angular';
test() {
$("#t").val("Test Value");
}
}
要填充您的模型,您需要在component.ts file
中定义它。declare var jquery: any;
declare var $: any;
export class AppComponent {
public name: any; //define your model
test(val){
this.name = val;
}
}