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ContentChildren

ContentChildren decorator

What it does

Configures a content query.

How to use

.

import {AfterContentInit, ContentChildren, Directive, QueryList} from '@angular/core';

@Directive({selector: 'child-directive'})
class ChildDirective {
}

@Directive({selector: 'someDir'})
class SomeDir implements AfterContentInit {
  @ContentChildren(ChildDirective) contentChildren: QueryList<ChildDirective>;

  ngAfterContentInit() {
    // contentChildren is set
  }
}

Description

You can use ContentChildren to get the 登录查看完整内容