Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
248 views
in Technique[技术] by (71.8m points)

vue.js组件问题

<div id="app2">
        {{message2}}
        <parent></parent>
    </div>
    <script>
        var child2 = Vue.extend({
            template:'<p>this is child template</p>'
        })
        Vue.component('parent' , {
            template:'<p>this is parent template</p><child1></child1>',
            component:{
                "child1":child2
            }
        })  
        var vm2 = new Vue({
            el:"#app2",
            data: {
                message2 : "hello app2!"
            }
        })
        </script>
        

以上代码出现报错

clipboard.png

求大神告知这为什么,应该如何修改,使得子组件里可以嵌套孙组件。


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
  1. 组件的template只能有一个祖先级节点

  2. 局部注册组件使用components而不是component

clipboard.png


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...