<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <div id="app"> <a href="#/zhuye">主页</a> <a href="#/keji">科技</a> <a href="#/caijing">财经</a> <a href="#/yule">娱乐</a> <!-- 根据:is属性制定的组件名称 把对应的组件渲染到component标签所在的位置 --> <!-- 可以把componnnet标签的占位符 --> <component :is="comName"></component> </div> <script type="text/javascript" src="./js/vue.js"></script> <script> var zhuye = { template: `<h1>主页信息</h1>` } var keji = { template: `<h1>科技信息/h1>` } var caijing = { template: `<h1>财经信息/h1>` } var yule = { template: `<h1>娱乐信息/h1>` } var vm = new Vue({ el: '#app', data: { comName: 'zhuye' }, //注册私有组件 components: { zhuye, keji, caijing, yule, } }) //#re gion 定义需要被切换的4个组件 window.onhashchange = function() { // console.log(location.hash); switch (location.hash.slice(1)) { case '/zhuye': vm.comName = 'zhuye' break; case '/keji': vm.comName = 'keji' break; case '/caijing': vm.comName = 'caijing' break; case '/yule': vm.comName = 'yule' break; } } </script> </body> </html>
