angular - Angular2 récupérer tous les éléments avec nom de classe

95

constructor(private renderer: Renderer, private elem: ElementRef){} 

ngAfterViewInit(){     // you'll get your through 'elements' below code     let elements = this.elem.nativeElement.querySelectorAll('.classImLookingFor'); } 

90

import { DOCUMENT } from '@angular/common' 

constructor(@Inject(DOCUMENT) private _document: HTMLDocument) {     } 

doSomething(): void {  this._document.querySelectorAll('.classImLookingFor') } 

73

document.querySelectorAll('.classImLookingFor') 

62

var domRepresentation = document.getElementsByClassName('classImLookingFor'); var angularElement = angular.element(domRepresentation); 

52

import {Inject } from '@angular/core'; import { DOCUMENT } from '@angular/common'; 

constructor(@Inject(DOCUMENT) private _document: HTMLDocument) {} 

selectElement(): void {  this._document.querySelector('#mySelectedId'); }