144 lines
3.5 KiB
JavaScript
144 lines
3.5 KiB
JavaScript
var WxParse = null;
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var app = getApp()
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var that=null
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Page( {
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data: {
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loadingHidden:false,
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nodataHidden:true,
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bodyHidden:true,
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Start: 0,
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nav:0,
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helps:[],
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title:"",
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body:""
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},onShow: function () {
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if (typeof this.getTabBar === 'function' && this.getTabBar()) {
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this.getTabBar().setData({
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selected: 1
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})
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}
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},
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onLoad: function(options) {
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that = this
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WxParse = require('../../wxParse/wxParse.js')
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that.clearCache();//清本页缓存
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that.getlist(0);//第一次加载数据
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}, getlist: function (gp) {
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var userId = wx.getStorageSync("userId")
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var LoginId = wx.getStorageSync("LoginId")
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wx.request({
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url: app.globalData.apiurl + "/xapiajax.ashx",
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data: {
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action:"getnewslist",
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userId:(!userId?"":userId),
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LoginId:(!LoginId?"":LoginId),
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t:that.data.nav,
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Start:that.data.Start
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},
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method:"GET",
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dataType:"json",
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header: {
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"content-type": "application/json" // 默认值
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},
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success (res) {
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var tmpArr = null;
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tmpArr = that.data.helps;
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tmpArr.push.apply(tmpArr,res.data.data);
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that.setData({
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helps: tmpArr,
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Start: that.data.Start+res.data.data.length,
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loadingHidden:true
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})
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if(gp==0||gp==1){
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if(res.data.data.length==0){
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that.setData({
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nodataHidden:false
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})
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}else{
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that.setData({
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nodataHidden:true
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})
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}
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}
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}
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})
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},
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// 下拉刷新
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onPullDownRefresh: function () {
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that.clearCache();
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that.getlist(0);//第一次加载数据
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},
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// 页面上拉触底事件（上拉加载更多）
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onReachBottom: function () {
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that.getlist(1);//后台获取新数据并追加渲染
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},
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// 清缓存
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clearCache:function(){
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that.setData({
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helps: [],
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Start: 0,
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loadingHidden:false
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});
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},ondetail:function(e) {
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that.setData({
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loadingHidden:false
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})
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var id = e.currentTarget.dataset.id
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var userId = wx.getStorageSync("userId")
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var LoginId = wx.getStorageSync("LoginId")
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wx.request({
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url: app.globalData.apiurl + "/xapiajax.ashx",
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data: {
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action:"getnewdetail",
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userId:(!userId?"":userId),
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LoginId:(!LoginId?"":LoginId),
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id:id
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},
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method:"POST",
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dataType:"json",
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header: {
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"content-type": "application/x-www-form-urlencoded" // 默认值
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},
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success (res) {
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if(res.data.status==1){
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WxParse.wxParse('body', 'html', res.data.content, that);
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that.setData({
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title:res.data.title,
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bodyHidden:false
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})
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}else{
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wx.showToast({
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title: res.data.msg,
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icon: "none",
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duration: 3000
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})
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}
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that.setData({
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loadingHidden:true
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})
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}
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})
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},closeserver:function(e) {
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that.setData({
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bodyHidden:true
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})
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},inserver :function(e) {
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},onnav:function(e) {
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var index = e.currentTarget.dataset.id
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that.setData({
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nav:index
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})
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that.clearCache();
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that.getlist(0);
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}
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})
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