const app = getApp() Page({ data: { frameStyle: { useTop: true, name: '首页', leftArrow: false, useBar: true }, lingdang: '/image/lingdang.png', user: {}, list: [], page: 0, skip: 0, limit: 5, total: 0, }, // 跳转菜单 tabPath(e) { let { route } = e.detail.detail; if (route) wx.redirectTo({ url: `/${route}` }) }, toView: function (e) { const { item } = e.currentTarget.dataset; wx.navigateTo({ url: `/pages/match/info?id=${item._id}` }) }, /** * 生命周期函数--监听页面加载 */ onLoad: function (options) { }, /** * 生命周期函数--监听页面初次渲染完成 */ onReady: function () { }, /** * 生命周期函数--监听页面显示 */ onShow: function () { const that = this; // 监听用户是否登录 that.watchLogin(); }, // 监听用户是否登录 watchLogin: async function () { const that = this; wx.getStorage({ key: 'user', success: async res => { let info = { skip: that.data.skip, limit: that.data.limit }; const arr = await app.$get(`/newCourt/api/match`, { ...info }); if (arr.errcode == '0') { let arr1 = that.data.list; let arr2 = arr.data; arr1 = arr1.concat(arr2); that.setData({ list: arr1 }) } const aee = await app.$get(`/newCourt/api/match`); if (aee.errcode == '0') { that.setData({ total: aee.data.length }) } else { wx.showToast({ title: `${arr.errmsg}`, icon: 'error', duration: 2000 }) } }, fail: async res => { wx.redirectTo({ url: '/pages/index/index' }) } }) }, /** * 页面上拉触底事件的处理函数 */ onReachBottom: function () { const that = this; if (that.data.total > that.data.list.length) { wx.showLoading({ title: '加载中', mask: true }) let page = that.data.page + 1; //获取当前页数并+1 that.setData({ page: page })//更新当前页数 let limit = that.data.limit; let skip = page * limit; that.setData({ skip: skip }) that.watchLogin(); wx.hideLoading() } else { wx.showToast({ title: '没有更多数据了', icon: 'none', duration: 2000 }) } }, /** * 生命周期函数--监听页面隐藏 */ onHide: function () { }, /** * 生命周期函数--监听页面卸载 */ onUnload: function () { }, /** * 页面相关事件处理函数--监听用户下拉动作 */ onPullDownRefresh: function () { }, /** * 用户点击右上角分享 */ onShareAppMessage: function () { } })