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- const app = getApp();
- Page({
- /**
- * 页面的初始数据
- */
- data: {
- titleName:'',
- isShow:null,
- title:[]
- },
- /**
- * 生命周期函数--监听页面加载
- */
- onLoad: function (options) {
- var that = this;
- var expressData = JSON.parse(decodeURIComponent(options.list)) || [];
- var title = JSON.parse(options.title) || [];
- var titleName = JSON.parse(options.titleName) || 统计;
- this.setData({
- expressData,
- titleName,
- title:title.map(item=>{
- return{...item,isShow:null}
- }),
- },()=>{
- that.setData({
- expressDataCopy:JSON.stringify(that.data.expressData)
- })
- })
- },
- sort(e){
- var that = this;
- var type = e.currentTarget.dataset.type;
- var expressData = this.data.expressData;
- var isShow = this.data.isShow;
- if(isShow == null){
- expressData.sort((a,b)=>b[type] - a[type]) // 升序
- isShow = true
- }else if(isShow == true){
- expressData.sort((a,b)=>a[type] - b[type]) // 降序
- isShow = false
- }else if(isShow == false){ // 恢复
- expressData = JSON.parse(that.data.expressDataCopy);
- isShow = null
- }
- this.setData({
- type,
- isShow,
- expressData,
- title:that.data.title.map(item=>{
- if(item.type == type){
- return{...item,isShow,}
- }else{
- return {...item,isShow:null,}
- }
- }),
- })
- },
- /**
- * 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 () {
- },
- /**
- * 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 () {
- },
- /**
- * 页面上拉触底事件的处理函数
- */
- onReachBottom: function () {
- },
- /**
- * 用户点击右上角分享
- */
- onShareAppMessage: function () {
- }
- })
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