<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>vue-router之路由嵌套在文章系统中的使用方法：</title><script src="vue.js"></script><script src="vue-router.js"></script>
</head>
<body>
<div id="demo"><router-view></router-view>
</div>
<script type="text/x-template" id="home"><div><li v-for="v in news"><router-link :to="{name:'content',params:{id:v.id}}">{{v.title}}</router-link></li><router-view></router-view></div>
</script>
<script type="text/x-template" id="content"><div><h1>{{field.title}}——{{field.id}}</h1><div>{{field.content}}</div><router-link to="/">返回首页</router-link></div>
</script>
<script>var data = [{id: 1, title: 'php课程', content: 'php是非常牛的课程'},{id: 2, title: 'java课程', content: 'java是非常牛的课程'}];const home = {template: "#home",data() {return {news: data}}}const content = {template: "#content",data() {return {field: {}}},mounted() {var id = this.$route.params.id;for (let k = 0; k < data.length; k++) {if (data[k].id == id) {this.field = data[k]}}}};let routes = [{path: '/', component: home,children:[{path: '/content/:id', component: content, name: 'content'}]},];let router = new VueRouter({routes});new Vue({el: "#demo",router});
</script>
</body>
</html>
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