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APP文件中写入js代码
isMobile()
函数判断用户的设备类型。该函数使用正则表达式匹配navigator.userAgent
字符串,以确定用户是在移动设备上访问网页还是在桌面设备上访问网页onMounted()
钩子函数中,根据当前的路由路径来判断是否需要进行重定向。如果当前路径是根路径('/')或移动端首页路径('/mobile_index'),则会进一步检查设备类型。router.replace('/mobile_index')
将路由重定向到移动端首页。如果是桌面设备,则通过router.replace('/')
将路由重定向到桌面端首页。<script setup lang="ts">
import { onMounted } from 'vue';
import { useRouter, useRoute } from 'vue-router'
const router = useRouter()
const route = useRoute()
const isMobile = () => {
let flag = navigator.userAgent.match(/(phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone)/i)
return flag;
}
onMounted(() => {
if (route.path === '/' || route.path === '/mobile_index') {
if (_isMobile()) {
router.replace('/mobile_index')
} else {
router.replace('/')
}
}
})
import type { RouteRecordRaw } from 'vue-router'
export const staticRoutes: Array<RouteRecordRaw> = [
// pc
{
path: '/',
component: () => import('../views/pc_index.vue'),
redirect: '/home',
children: [
{
path: '/home',
name: 'Home',
component: () => import('../views/home/index.vue'),
meta: {
title: '首页',
icon: 'ele-HomeFilled',
},
},
// 公司产品
{
path: '/companyProducts',
name: 'companyProducts',
redirect: '/companyProducts/coalAR',
children: [
{
path: '/companyProducts/coalAR',
name: 'coalAR',
component: () =>
import('../views/companyProducts/coal/coalAR/index.vue'),
}
],
},
],
},
// 手机端首页
{
path: '/mobile_index',
component: () => import('../views/mobile_index.vue'),
redirect: '/mobileIndex',
children: [
{
path: '/mobileIndex',
name: 'mobileIndex',
component: () => import('../views/mobile/mobileIndex.vue'),
meta: {
title: '首页',
icon: 'ele-HomeFilled',
}
},
// 公司产品
{
path: '/mobileProducts',
name: 'mobileProducts',
redirect: '/mobileProducts/coalAR',
children: [
{
path: '/mobileProducts/coalAR',
name: 'mobileCoalAR',
component: () =>
import('../views/mobile/mobileProducts/coal/coalAR/index.vue'),
}
]
}
]
},
]
在 App.vue 的 mounted 方法中对设置进行判断,如下:
//App.vue
mounted() {
if (this._isMobile()) {
alert("手机端");
this.$router.replace('/m_index');
} else {
alert("pc端");
this.$router.replace('/pc_index');
}
},
methods:{
isMobile = () => {
let flag = navigator.userAgent.match(/(phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone)/i)
return flag;
}
}
/在 router/index.js 中有两个页面。
//在 router/index.js 中有两个页面。
export default new Router({
mode: 'history',
routes: [
{
path: '',
redirect: '/pc_index'
},
{
path: "/pc_index", // pc端首页
name: PcIndex,
component: PcIndex
},
{
path: '/m_index', // 手机端首页
name: MIndex,
component: MIndex
}
]
});
参考vue2链接地址:【Vue】判断设备是移动端还是pc端_vue判断是pc端还是移动端-CSDN博客