标签：ati doc title methods route head one 相关 type
1、监听
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<script src="./lib/vue-2.4.0.js"></script>
<!-- 1. 导入包 -->
<script src="./lib/vue-router-3.0.1.js"></script>
</head>
<body>
<div id="app">
<router-link to="/login">登录</router-link>
<router-link to="/register">注册</router-link>
<!-- 容器 -->
<router-view></router-view>
</div>
<script>
// 2. 创建子组件
var login = {
template: ‘<h3>这是登录子组件，这个组件是 奔波霸 开发的。</h3>‘
}
var register = {
template: ‘<h3>这是注册子组件，这个组件是 霸波奔 开发的。</h3>‘
}
// 3. 创建一个路由对象
var router = new VueRouter({
routes: [ // 路由规则数组
{ path: ‘/‘, redirect: ‘/login‘ },
{ path: ‘/login‘, component: login },
{ path: ‘/register‘, component: register }
],
linkActiveClass: ‘myactive‘ // 和激活相关的类
})
// 创建 Vue 实例，得到 ViewModel
var vm = new Vue({
el: ‘#app‘,
data: {},
methods: {},
// router: router
router,
watch: {
// this.$route.path
‘$route.path‘: function (newVal, oldVal) {
// console.log(newVal + ‘ --- ‘ + oldVal)
if (newVal === ‘/login‘) {
console.log(‘欢迎进入登录页面‘)
} else if (newVal === ‘/register‘) {
console.log(‘欢迎进入注册页面‘)
}
}
}
});
</script>
</body>
</html>
标签：ati doc title methods route head one 相关 type
原文地址：https://www.cnblogs.com/HHR-SUN/p/14116226.html
