


Introduction to methods of Vue routing interception and page jump settings
This article mainly introduces the setting method of vue route interception and page jump. It is very good and has certain reference value. Friends in need can refer to it
Routing settings: router/index.js
export default new Router({ routes: [ { path: '/selfcenter', name: 'selfcenter', meta: { requireAuth: true // 配置此条,进入页面前判断是否需要登陆 }, component: selfcenter } ] })
main.js:
/* eslint-disable no-new */ router.beforeEach((to, from, next) => { if (to.matched.some(res => res.meta.requireAuth)) { // 验证是否需要登陆 if (sessionStorage.getItem('sid')) { // 查询本地存储信息是否已经登陆 next(); } else { next({ path: '/login', // 未登录则跳转至login页面 query: {redirect: to.fullPath} // 登陆成功后回到当前页面,这里传值给login页面,to.fullPath为当前点击的页面 }); } } else { next(); } });
login.vue:
After successful login:
sessionStorage.setItem('sid', res.data.data.sid); // 设置本地存储信息 this.$router.push(this.$route.query.redirect); // 跳转至前一页,this.$route.query.redirect是获取上面传递过来的值
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