Angular 2获取附加到它的所有变量。在控制器中

import { Component, ViewChild } from '@angular/core';

@Component({
  selector: 'app-my-component',
  template: `
    <div #myVariable>Some content</div>
  `
})
export class MyComponent {
  @ViewChild('myVariable') myVariable: ElementRef;

  ngAfterViewInit() {
    console.log(this.myVariable.nativeElement);
  }
}

import { Component, AfterViewInit, ElementRef } from '@angular/core';

@Component({
  selector: 'app-my-component',
  template: `
    <div #myVariable>Some content</div>
  `
})
export class MyComponent implements AfterViewInit {
  constructor(private elementRef: ElementRef) {}

  ngAfterViewInit() {
    const myVariable = this.elementRef.nativeElement.querySelector('#myVariable');
    console.log(myVariable);
  }
}