Vue--路由带参跳转--/login?id=10--接收this.$route.query.id
<!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>
<script src="./lib/vue-router-3.0.1.js"></script>
</head>
<body>
<div id="app">
<!-- 如果在路由中，使用 查询字符串，给路由传递参数，则 不需要修改 路由规则的 path 属性 -->
<router-link to="/login?id=10&name=zs">登录</router-link>
<router-link to="/register">注册</router-link>
<router-view></router-view>
</div>
<script>
var login = {
template: '<h1>登录 --- {{ $route.query.id }} --- {{ $route.query.name }}</h1>',
data(){
return {
msg: '123'
}
},
created(){ // 组件的生命周期钩子函数
// console.log(this.$route)
// console.log(this.$route.query.id)
}
}
var register = {
template: '<h1>注册</h1>'
}
var router = new VueRouter({
routes: [
{ path: '/login', component: login },
{ path: '/register', component: register }
]
})
// 创建 Vue 实例，得到 ViewModel
var vm = new Vue({
el: '#app',
data: {},
methods: {},
// router: router
router
});
</script>
</body>
</html>
方式2
path: '/login/:id/:name'
页面赋值 <router-link to="/login/12/ls">登录</router-link>
子组件接收
$route.params.id
<!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> <script src="./lib/vue-router-3.0.1.js"></script> </head> <body> <div id="app"> <!-- 如果在路由中，使用 查询字符串，给路由传递参数，则 不需要修改 路由规则的 path 属性 --> <router-link to="/login/12/ls">登录</router-link> <router-link to="/register">注册</router-link> <router-view></router-view> </div> <script> var login = { template: '<h1>登录 --- {{ $route.params.id }} --- {{ $route.params.name }}</h1>', data(){ return { msg: '123' } }, created(){ // 组件的生命周期钩子函数 console.log(this.$route.params.id) } } var register = { template: '<h1>注册</h1>' } var router = new VueRouter({ routes: [ { path: '/login/:id/:name', component: login }, { path: '/register', component: register } ] }) // 创建 Vue 实例，得到 ViewModel var vm = new Vue({ el: '#app', data: {}, methods: {}, // router: router router }); </script> </body> </html>
