发布时间:2022-11-20 文章分类:WEB开发 投稿人:樱花 字号: 默认 | | 超大 打印

Vue-router二级路由跳转另一条路由下的子级

实验项目中,在一个 /list/user 列表中,当点击某一条时,需要跳转到 /detail/userId/user 详情下,展示详情信息。

router.js

const routes = [
{
path: '/ue/matter/list',
name: 'list',
component: List,
children: [
{ path: 'user', name: 'list-user', component: ListUser },
],
props: true
},
{
path: '/ue/matter/detail/:userId',
name: 'detail',
component: Detail,
children: [
{ path: 'user', name: 'detail-user', component: DetailUser },
],
props: true
}
]

ListUser 组件中,采用编程式导航的方式跳转,写法如下:

this.$router.push({name:detail-user, path:`/ue/matter/detail/user/${userid}/user}`);

或者如下

this.$router.push({name: detail-user});

结果

组件内容确实更换了,但浏览器上的地址栏错了

使用Vue-router二级路由跳转另一条路由下的子级

实验

看官方文档说,path+params地方式会被忽略,所以将router.push中用到的键path、params、name、query分别组合做了一个页面,来测试哪种会不可以。

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>router-linkto</title>
<link rel="stylesheet" href="">
</head>
<body>
<div id="app">
<router-link :to="{ path: 'home' }">path单独 </router-link>
&nbsp;&nbsp;
<router-link :to="{ path: 'foo', name: foo}">path + name </router-link>
&nbsp;&nbsp;
<router-link :to="{ path: 'bar', query: {plan:'private'} }">path + query /bar?plan="private"</router-link>
&nbsp;&nbsp;
<router-link :to="{ name: 'user', params: {userId:123} }">name + params /user/123</router-link>
&nbsp;&nbsp;
<router-link :to="{ name: 'many', query: {plan:'private'} }">name + query </router-link>
&nbsp;&nbsp;
<router-link :to="{ params: { userId: 123 }, query: {plan: 'private'} }">params + query </router-link>
&nbsp;&nbsp;
<br/>
<br/>
<router-view></router-view>
</div>
</body>
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<script src="https://unpkg.com/vue-router/dist/vue-router.js"></script>
<script>
const Home = {
template: '<div>Home path单独 <span v-on:click="change()">点击跳转到path+name</span> </div>',
methods: {
change: function() {
this.$router.push({name: "foo", path: "/foo"})
}
}
}
const Foo = { template: "<div>Foo path+name</div>"}
const Bar = { template: "<div>Bar path+query</div>"}
const User = { template: "<div>User {{$route.params.userId}}</div>" }
const Many = { template: "<div>Many name+params</div>" }
const Too = { template: "<div>Too params + query</div>" }
const router = new VueRouter({
routes: [
{
path: "/home",
component: Home
},
{
name: "foo",
path: "/foo",
component: Foo
},
{
path: "/bar",
component: Bar
},
{
name: "user",
path: "/user/:userId",
component: User
},
{
path: "/many",
name: "many",
component: Many
},
{
path: "/too/:userId",
component: Too
}
]
})
new Vue({
el: '#app',
router
})
</script>
</html>

结论:

结果是:除了path+params之外,params+query也不可以,因为没有告知路径信息

那对于上面涉及二级跳转,那写name + path的方式,我理解的是path需要拼接,所以给了name就会找不到路径。我之后的修改是,只传给push一个字符串路径。

this.$router.push(`/ue/matter/detail/user/${userid}/user`)

vue二级路由跳转一级路由激活处理

有时候有的页面是一个页面的子页面,这时候点击打开跳转到二级页面,这个时候

一级导航的路由可能激活状态不对应

本人是这么处理的

<el-menu :default-active="$route.path.match('(/[a-z]+[^/]){1}')[0]"

这样就可以匹配目标页面的路由匹配头部就聚焦

以上为个人经验,希望能给大家一个参考,也希望大家多多支持本站。