标签:span end strong creating export core pen bsp tmp
<elementRef>
import {ElementRef} from "@angular/core";
constructor(private element: ElementRef) {
// now, we can reference to: this.element
}
this.element.nativeElement(‘.js-banner-container‘),
Provides access to the underlying native element (DOM element).
import {AfterContentInit, Component, ElementRef} from ‘@angular/core‘;
@Component({
selector: ‘app‘,
template: `
<h1>My App</h1>
<pre style="background: #eee; padding: 1rem; border-radius: 3px; overflow: auto;">
<code>{{ node }}</code>
</pre>
`
})
export class App implements AfterContentInit {
node: string;
constructor(private elementRef: ElementRef) {
}
ngAfterContentInit() {
const tmp = document.createElement(‘div‘);
const el = this.elementRef.nativeElement.cloneNode(true);
tmp.appendChild(el);
this.node = tmp.innerHTML;
}
}
参考这篇 Angular 2: @Directive() 指令创建无限滚动
标签:span end strong creating export core pen bsp tmp
原文地址:http://www.cnblogs.com/haimingpro/p/6237241.html