需要实现下图效果，点击上方选项卡，切换到不同内容的组件：
事先准备好两个库文件（vue.js、vue-router.js），放到对应路径。
1.引入依赖库
<script src="https://www.jb51.net/article/vue.js" type="text/javascript" charset="GBK"></script> <script src="https://www.jb51.net/vue-router.js" type="text/javascript" charset="GBK"></script>
2.组件创建
const Html = Vue.extend({ template: '<div><h1>html</h1><p>{{msg}}</p></div>', data: function() { return { msg: 'This is the html vue-router.' } } }); const Css = Vue.extend({ template: '<div><h1>CSS</h1><p>{{msg}}</p></div>', data(){ return{ msg: 'This is the CSS vue-router.' } } }); const Vue1 = Vue.extend({ template: '<div><h1>Vue</h1><p>{{msg}}</p></div>', data(){ return{ msg: 'This is the Vue vue-router.' } } }); const Javascript = Vue.extend({ template: '<div><h1>Javascript</h1><p>{{msg}}</p></div>', data(){ return{ msg: 'This is the Javascript vue-router.' } } });
3.路由创建与映射
const router = new VueRouter({ routes: [ { path: '/html', component: Html }, { path: '/css', component: Css }, { path: '/vue', component: Vue1 }, { path: '/javascript', component: Javascript }, { path: 'https://www.jb51.net/', component: Html } //默认路径 ] });
4.挂在实例
const vm = new Vue({ router: router }).$mount('#app');
5.页面<router-link>，to指令跳转到指定路径
<div> <div> <router-link to="/html">html</router-link> <router-link to="/css">css</router-link> <router-link to="/vue">vue</router-link> <router-link to="/javascript">javascript</router-link> </div> <div> <router-view></router-view> </div> </div>
6.所用样式
<style> body{ font-family:"Microsoft YaHei"; } #app{ width: 600px; margin: 0 auto; } .app-tit{ font-size: 0; width: 600px; } .app-tit .router-link-active { background: #09f; color: #fff; } .app-tit a{ display: inline-block; height: 40px; line-height: 40px; font-size: 16px; width: 25%; text-align: center; background: #ccc; color: #333; text-decoration: none; } .app-con div{ border: 1px solid #ccc; height: 400px; padding-top: 20px; } </style>
完整代码
<!DOCTYPE html> <html lang="en"> <head> <meta charset="GBK"> <title>hello world</title> <script src="https://www.jb51.net/article/vue.js" type="text/javascript" charset="GBK"></script> <script src="https://www.jb51.net/vue-router.js" type="text/javascript" charset="GBK"></script> </head> <style> body{ font-family:"Microsoft YaHei"; } #app{ width: 600px; margin: 0 auto; } .app-tit{ font-size: 0; width: 600px; } .app-tit .router-link-active { background: #09f; color: #fff; } .app-tit a{ display: inline-block; height: 40px; line-height: 40px; font-size: 16px; width: 25%; text-align: center; background: #ccc; color: #333; text-decoration: none; } .app-con div{ border: 1px solid #ccc; height: 400px; padding-top: 20px; } </style> <body> <div> <div> <router-link to="/html">html</router-link> <router-link to="/css">css</router-link> <router-link to="/vue">vue</router-link> <router-link to="/javascript">javascript</router-link> </div> <div> <router-view></router-view> </div> </div> <script type="text/javascript"> const Html = Vue.extend({ template: '<div><h1>html</h1><p>{{msg}}</p></div>', data: function() { return { msg: 'This is the html vue-router.' } } }); const Css = Vue.extend({ template: '<div><h1>CSS</h1><p>{{msg}}</p></div>', data(){ return{ msg: 'This is the CSS vue-router.' } } }); const Vue1 = Vue.extend({ template: '<div><h1>Vue</h1><p>{{msg}}</p></div>', data(){ return{ msg: 'This is the Vue vue-router.' } } }); const Javascript = Vue.extend({ template: '<div><h1>Javascript</h1><p>{{msg}}</p></div>', data(){ return{ msg: 'This is the Javascript vue-router.' } } }); const router = new VueRouter({ routes: [ { path: '/html', component: Html }, { path: '/css', component: Css }, { path: '/vue', component: Vue1 }, { path: '/javascript', component: Javascript }, { path: 'https://www.jb51.net/', component: Html } //默认路径 ] }); const vm = new Vue({ router: router }).$mount('#app'); </script> </body> </html>
如有错误之处，欢迎指出，万分感谢！