const Http = require("../../utils/HttpBasics"); var config = require("../../config/config.js"); let app = getApp(); Component({ data: { selected: null, "color": "#abb1be", "selectedColor": "#fc3e5a", list: [ { "pagePath": "/index/index", "text": "首页", "iconPath": "../../assets/images/home.png", "selectedIconPath": "../../assets/images/home_a.png" }, { "pagePath": "/index/searchbar", "text": "门店", "iconPath": "../../assets/images/portal.png", "selectedIconPath": "../../assets/images/portal_a.png" }, { "pagePath": "/pages/order/index/index", "text": "订单", "iconPath": "../../assets/images/dindan.png", "selectedIconPath": "../../assets/images/dindan_a.png" }, { "pagePath": "/index/user", "text": "我的", "iconPath": "../../assets/images/user.png", "selectedIconPath": "../../assets/images/user_a.png" } ] }, properties: { }, lifetimes: { attached: function () { // 在组件实例进入页面节点树时执行 console.log(app.globalData.selected,'selected'); this.setData({ selected:app.globalData.selected }) }, detached: function () { // 在组件实例被从页面节点树移除时执行 }, }, methods: { navigateTo(e) { // this.setData({ // list: this.data.home_a_img // }) // console.log(this.data.home_a_img) const data = e.currentTarget.dataset; // this.setData({ // selected: data.index // }) app.globalData.selected = data.index console.log(app.globalData.selected); const url = data.path; tt.reLaunch({ url }); }, } })