// 引入全局函数 const app = getApp() Component({ /** * 组件的初始数据 */ data: { selected: 0, color: "#333333", selectedColor: "#08B3B3", backgroundColor: "#ffffff", list: [ { pagePath: "/pages/index/index", iconPath: "/images/icon/home.png", selectedIconPath: "/images/icon/home-a.png", text: "首页", }, { pagePath: "/pages/message/message", iconPath: "/images/icon/message.png", selectedIconPath: "/images/icon/message-a.png", text: "消息", }, { pagePath: "/pages/serve/serve", iconPath: "/images/icon/serve.png", selectedIconPath: "/images/icon/serve.png", bulge:true, text: "服务", }, { pagePath: "/pages/life/life", iconPath: "/images/icon/life.png", selectedIconPath: "/images/icon/life-a.png", text: "生活圈" }, { pagePath: "/pages/mine/mine", iconPath: "/images/icon/mine.png", selectedIconPath: "/images/icon/mine-a.png", text: "我的" }, ] }, ready: function() { this.setData({ selected: app.globalData.selected }) }, /** * 组件的方法列表 */ methods: { switchTab(e) { console.log(e); const data = e.currentTarget.dataset; const url = data.path; if(url === '/pages/life/life'){ wx.showToast({ title: '暂未开放,敬请期待', icon:'none' }) }else{ app.globalData.selected = data.index; wx.switchTab({url}) } } } })