guangrongpaihang.js
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//index.js
const app = getApp();
Page({
data: {
navbar: ['志愿者', '志愿团队'],
currentTab: 0,
list: [],
},
//切换bar
navbarTap: function (e) {
this.setData({
currentTab: e.currentTarget.dataset.idx
})
//全局变量
app.globalData.currentTab = e.currentTarget.dataset.idx;
},
onShow() {
this.setData({
currentTab: app.globalData.currentTab
})
},
onLoad: function () {
},
})