<div style="text-align:center">
<h1>
Welcome to {{ title }}!
</h1>
<button class="button" (click)="getData()"> 点击按钮触发事件
</button>
<button class="button" (click)="setData()"> 点击按钮设置数据
</button>
<input type="text" (keyup)="keyUpFn($event)"/>
</div>
import { Component } from '@angular/core';
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.scss']
})
export class AppComponent {
title = 'angulardemo';
status='2';
isShow=false;
msg='消息'
getData(){ /*自定义方法获取数据*/ //获取
alert(this.msg);
}
setData(){
//设置值
this.msg='这是设置的值';
}
keyUpFn(e){
console.log(e)
}
}