参考:https://blog.csdn.net/weixin_44867717/article/details/109773945
query传参:
1、路由
var router = new VueRouter({
routes: [
{ path: '/login', component: login },
{ name:'register',path: '/register', component: register }
]
})
2、导航
// 注意:这是 query 两种传参方式 一种是直接跳转把字符串传过去 一种是传描述目标位置的对象
<router-link to="/login?id=10&name=zs">登录</router-link>
<router-link :to="{path:'/register',query:{id:5,name:'lili'}}">注册</router-link>
或
<router-link :to="{name:'register',query:{id:5,name:'lili'}}">注册</router-link>
等同于:
this.$router.push('/login?id=10&name=zs')
this.$router.push({path:'/register',query:{id:5,name:'lili'}})
或
this.$router.push({name:'register',query:{id:5,name:'lili'}})
params传参:
1、路由
var router = new VueRouter({
routes: [
{ path: '/login/:id/:name', component: login },// 这里不传入对应的参数(:/id/:name) 刷新页面 参数会消失,页面中就丢失了数据
{ name:'register', path: '/register/:id/:name', component: register }
]
})
2、导航
// 注意:这是 params 两种传参方式 一种是直接跳转把字符串传过去 一种是传描述目标位置的对象
<router-link to="/login/12/ls">登录</router-link>
<router-link :to="{name:'register',params:{id:10,name:'lili'}}">注册</router-link>
等同于:
this.$router.push('/login/12/ls')
this.$router.push({name:'register',params:{id:10,name:'lili'}})
接收参数
// query通过this.$route.query接收参数
created () {
const id = this.$route.query.id;
}
// params通过this.$route.params来接收参数
created () {
const id = this.$route.params.id;
}