我希望子组件模板加载到父组件模板中. (由于缺乏更好的措辞,我称之为孩子和父母)
这是我的孩子:
import {Component,Directive,ElementRef,Input} from '@angular/core'; import {IONIC_DIRECTIVES} from 'ionic-angular'; @Component({ selector: '[parentselector]',template: '<div>I AM A CHILD</div>',directives: [IONIC_DIRECTIVES] }) export class ChildPage { constructor() { } }
这是我的父母:
@Component({ templateUrl: 'build/pages/parent/parent.html',directives: [ChildPage] })
和父母的HTML:
<ion-content> <ion-slides> <ion-slide><parentselector>Parent To Be Overriden</parentselector> </ion-slide> </ion-slides> </ion-content>
有什么想法错了吗?
解决方法
从
Angular 2 Cheat Sheet(搜索选择器)开始,它表示通过使用括号,您可以限制指令的调用位置.例如:
selector:'[parentselector]' - means you can only select as an attribute selector:'parentselector' - means you can only select as an element selector:'.parentselector' - means you can only select as a css class
所以如果你脱掉[]一切都应该好