从安全角度来看,这两种访问本机元素的方法有什么区别吗?
SomeDirective implements OnInit{
constructor(
elementRef : ElementRef,
renderer : Renderer2){}
ngOnInit(){
//method 1
const el1 = this.elementRef.nativeElement;
//method 2
const el2 = this.renderer.GetRootElement(this.elementRef.nativeElement , true);
//then use some method like this
(el1 || el2).ScrollIntoView()