Vue路由获取路由参数
vue路由" title="vue路由">vue路由设置路由参数有2种方式:
1.通过query配置:
<router-link :to="{ name:'login',query:{id:1} }">登录</router-link>
通过query配置的路径显示如下:
2.通过params配置:
<router-link :to="{ name:'register',params:{'name':'San'} }">注册</router-link>
通过query配置的路径显示如下:
通过该方法配置的参数,需要在配置路由的时候给参数留个坑,如下图:
获取路由参数的方法:
1.通过query配置的:
this.$route.query
2.通过params配置的:
this.$route.params
相关代码:
<!DOCTYPE html><html lang="en">
<head>
<title>路由参数</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>
<div id="app">
</div>
<script src="https://cdn.bootcss.com/vue/2.5.15/vue.js"></script>
<script src="js/vue-router.js"></script>
<script>
var Login = {
template:`<div>我是登录页面</div>`,
created() {
console.log(this.$route.query)
},
}
var Register = {
template:`<div>我是注册页面</div>`,
created() {
console.log(this.$route.params)
},
}
Vue.use(VueRouter);
var router = new VueRouter({
routes:[
{name:'login',path:'/login',component:Login},
//通过params传递的路由参数需要用 :参数名 来占个坑
{name:'register',path:'/register/:name',component:Register}
]
});
var App = {
template:`
<div>
<router-link :to="{ name:'login',query:{id:1} }">登录</router-link>
<router-link :to="{ name:'register',params:{'name':'San'} }">注册</router-link>
<router-view></router-view>
</div>
`
}
var vm = new Vue({
el: '#app',
router:router,
components: {
app:App
},
template:`<app></app>`
});
</script>
</body>
</html>
补充说明:
$route:路由信息对象,只读对象;
$router:路由操作对象 ,只写对象。
以上是 Vue路由获取路由参数 的全部内容, 来源链接: utcz.com/z/379757.html