const app = getApp() const bus = app.globalData.bus Component({ data: { curtTab: 0, tabBar: { textColor: "#6C6C6C", selectedColor: "#1ECDB9", items: [ { pagePath: "/pages/index/index", name: "租车", icon: "/static/resource/images/home-w.png", activeIcon: "/static/resource/images/home-b.png" }, { pagePath: "/pages/my/my", name: "我的", icon: "/static/resource/images/my-w.png", activeIcon: "/static/resource/images/my-b.png" } ] } }, methods: { navToInputPage() { bus.emit('join') my.switchTab({ url: '/pages/index/index' }) }, switchTab(e) { const {dataset: { index, item: { pagePath = '' }} = {}} = e.target my.switchTab({ url: pagePath }) } } })