直接看代碼
index.js
import Vue from 'vue'
import VueRouter from 'vue-router'
const Home = () => import('../views/home/Home.vue')
const Category =() => import('../views/category/Category.vue')
const Shopcar =() => import('../views/shopcar/Shopcar.vue')
const Profile =() => import('../views/profile/Profile.vue')
Vue.use(VueRouter)
const routes = [
{
path:'',
redirect:'/home'
},
{
path:'/home',
component:Home
},
{
path:'/shopcar',
component:Shopcar
},
{
path:'/category',
component:Category
},
{
path:'/profile',
component:Profile
},
]
const router = new VueRouter({
routes,
mode:'history'
})
export default router
MainTabBar.vue
<template>
<div id="maintabbar">
this is maintabbar
<tab-bar-list>
<tab-bar-item path="/home" >h</tab-bar-item>
<tab-bar-item path='/category'>c</tab-bar-item>
<tab-bar-item path='/shopcar'>s</tab-bar-item>
<tab-bar-item path='/profile'>p</tab-bar-item>
</tab-bar-list>
</div>
</template>
<script>
import TabBarList from '../components/tabbar/TabBarList'
import TabBarItem from '../components/tabbar/TabBarItem'
export default {
data(){
return {
}
},
components:{
TabBarList,
TabBarItem
}
}
</script>
<style>
</style>
TabBarItem.vue
<template>
<div id="tabbaritem" @click="itemClick">
this is tabbar item
</div>
</template>
<script>
export default {
props:{
path:String
},
methods:{
itemClick(){
this.$router.push(this.path)
}
}
}
</script>
<style>
</style>
這是封裝一個tabbar組件的部分代碼饭豹，在手動用this.$router.push進行跳轉(zhuǎn)時，一定要注意
1.在需要跳轉(zhuǎn)的組件中一定要在props中定義path
props:{
path:String
},
如果只是在前面跳轉(zhuǎn)的根組件中定義組件path，會報錯
123.png
所以一定要在跳轉(zhuǎn)的組件中的props中定義path
