做网站大概花多少钱,得到app,个人搭建网站要多少钱,建立容错纠错机制ViewChild
最好在ngAfterViewInit之后，获取模版上的内容
获取普通dom
import {AfterViewInit, Component, ElementRef, OnInit, ViewChild} from @angular/core;@Component({selector: app-view-childViewChild
最好在ngAfterViewInit之后，获取模版上的内容
获取普通dom
import {AfterViewInit, Component, ElementRef, OnInit, ViewChild} from '@angular/core';@Component({selector: 'app-view-child'
