// pages/shop/market.js const data= require('../../utils/data') Page({ /** * 页面的初始数据 */ data: { tabList:data.tabList }, /** * 生命周期函数--监听页面加载 */ onLoad(options) { }, /** * 生命周期函数--监听页面显示 */ onShow() { console.log('页面显示') const pages = getCurrentPages(); const currentPage = pages[pages.length - 1]; const tabList = this.data.tabList; tabList.forEach(item => { item.selected = item.pagePath === currentPage.route; }); this.setData({ tabList }); }, })