本篇内容介绍了“Vue路由组件如何通过props配置传参”的有关知识,在实际案例的操作过程中,不少人都会遇到这样的困境,接下来就让小编带领大家学习一下如何处理这些情况吧!希望大家仔细阅读,能够学有所成!
具体如下:
一、基于params参数传递
1、index.js(路由配置)
props:true
// 引入路由 // eslint-disable-next-line no-unused-vars import VueRouter from 'vue-router' import Box_1 from '../pages/Box_1.vue' import Box_2 from '../pages/Box_2.vue' import Menu_1 from '../pages/Menu_1.vue' import Menu_2 from '../pages/Menu_2.vue' // 创建一个路由器 export default new VueRouter({ routes: [ { path: '/Box_1', component: Box_1, children: [ { name: 'myMenu', // 用name代替路径 path: 'Menu_1', component: Menu_1, props:true }, { path: 'Menu_2', component: Menu_2 }, ] }, { path: '/Box_2', component: Box_2, children: [ { path: 'Menu_1', component: Menu_1 }, { path: 'Menu_2', component: Menu_2 }, ] }, ] })
2、Box_1.vue(父路由组件 – 发送参数)
<template> <div class="m_box"> <div class="top"> <!-- 路由跳转链接 --> <router-link class="box_1" active-class="active" :to="{ name:'myMenu', params:{ id:id, name:name } }"> 菜单1 </router-link> <!-- 路由跳转链接 --> <router-link class="box_2" to="/Box_1/menu_2" active-class="active"> 菜单2 </router-link> </div> <div class="bottom"> <!-- 我是Box_1组件! --> <router-view></router-view> </div> </div> </template> <script> export default { name: "Box_1", data(){ return { id:"666", name:"我是Box_1组件传过来的参数" } } }; </script>
3、Menu_1.vue(子路由组件 – 接收参数)
<template> <div class="m_box"> <div class="top"> <!-- 路由跳转链接 --> <router-link class="box_1" active-class="active" :to="{ name:'myMenu', params:{ id:id, name:name } }"> 菜单1 </router-link> <!-- 路由跳转链接 --> <router-link class="box_2" to="/Box_1/menu_2" active-class="active"> 菜单2 </router-link> </div> <div class="bottom"> <!-- 我是Box_1组件! --> <router-view></router-view> </div> </div> </template> <script> export default { name: "Box_1", data(){ return { id:"666", name:"我是Box_1组件传过来的参数" } } }; </script>
二、基于Query和params参数传递(通用)
1、index.js(路由配置)
(1)query参数
-
id:$route.query.id,
-
name:$route.query.name,
(2)params参数
-
id:$route.params.id,
-
name:$route.params.name,
// 引入路由 // eslint-disable-next-line no-unused-vars import VueRouter from 'vue-router' import Box_1 from '../pages/Box_1.vue' import Box_2 from '../pages/Box_2.vue' import Menu_1 from '../pages/Menu_1.vue' import Menu_2 from '../pages/Menu_2.vue' // 创建一个路由器 export default new VueRouter({ routes: [ { path: '/Box_1', component: Box_1, children: [ { name: 'myMenu', // 用name代替路径 path: 'Menu_1', component: Menu_1, props($route){ return{ id:$route.params.id, name:$route.params.name, } } }, { path: 'Menu_2', component: Menu_2 }, ] }, { path: '/Box_2', component: Box_2, children: [ { path: 'Menu_1', component: Menu_1 }, { path: 'Menu_2', component: Menu_2 }, ] }, ] })
2、Box_1.vue(父路由组件 – 发送参数)
注意:params:,如果是想query方式,就改成query
<template> <div class="m_box"> <div class="top"> <!-- 路由跳转链接 --> <router-link class="box_1" active-class="active" :to="{ name:'myMenu', params:{ id:id, name:name } }"> 菜单1 </router-link> <!-- 路由跳转链接 --> <router-link class="box_2" to="/Box_1/menu_2" active-class="active"> 菜单2 </router-link> </div> <div class="bottom"> <!-- 我是Box_1组件! --> <router-view></router-view> </div> </div> </template> <script> export default { name: "Box_1", data(){ return { id:"666", name:"我是Box_1组件传过来的参数" } } }; </script>
3、Menu_1.vue(子路由组件 – 接收参数)
<template> <div class="m_box">{{id}}.{{name}}</div> </template> <script> export default { name: "Menu_1", props:['id','name'], mounted() { console.log("============="); console.log(this); }, }; </script>
“Vue路由组件如何通过props配置传参”的内容就介绍到这里了,感谢大家的阅读。如果想了解更多行业相关的知识可以关注云搜网网站,小编将为大家输出更多高质量的实用文章!