我有两个要素.当一个元素悬停时,应删除另一个元素的一个类.
import {Component} from '@angular/core'
@Component({
selector:'display'
template:`
<div #myname />
<p class="DN"> My name is Dude...</p>
`
})
export class DisplayComponent{
}
解决方法
您可以利用
NgClass指令以及mouseenter和mouseleave事件：
import {Component} from '@angular/core'
@Component({
selector:'display'
template:`
<div (mouseenter)="showDNClass = false" (mouseleave)="showDNClass = true" #myname />
<p [ngClass]="{ 'DN': showDNClass }"> My name is Dude...</p>
`
})
export class DisplayComponent {
private showDNClass: boolean = true;
}
See 07001 for example usage
