面包屑导航实现子路由之间的跳转无需新打开tagViews

[keyiwu]

// 活动管理 { path: '/activity', redirect: '/activity/index', component: Layout, children: [{ path: 'index', component: () => import('@/views/activity/index'), name: 'activityIndex', meta: { title: '活动管理', icon: 'dashboard', noCache: true } }] }, { path: '/activity', component: Layout, redirect: '/activity/index', name: 'activity', hidden: true, meta: { title: '活动管理', icon: 'dashboard', noCache: true }, children: [{ path: 'add', component: () => import('@/views/activity/components/add'), name: 'activityAdd', meta: { title: '活动添加', noCache: true } }, { path: 'edit/:id(\d+)', component: () => import('@/views/activity/components/edit'), name: 'activityEdit', meta: { title: '活动修改', noCache: true }, hidden: true }, //详情页面 { path: 'detail/:id(\d+)', hidden: true, component: () => import('@/views/activity/components/detail'), name: 'activityDetail', meta: { title: '活动详情', icon: 'star', noCache: true } } ] } 侧边导航只会显示一个，右侧不同子路由的切换，不会新增新的tagViews,实现了 “首页/父路由/子路由1”到“首页/父路由/子路由2”的切换，切换的同时关闭子路由1，有没有可能实现模拟浏览器的后退按钮，后退就直接返回上次的路由

[PanJiaChen]

可以增加一个变量来控制，有些页面新开不添加 tagsview。