collect.js 2.4 KB

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  1. // pages/collect/collect.js
  2. import { get,post } from "../../common/request.js"
  3. import pathmap from "../../common/pathmap"
  4. import stylemap from "../../common/stylemap"
  5. import { retCartData } from "../../data/car"
  6. const app = getApp();
  7. Page({
  8. /**
  9. * 页面的初始数据
  10. */
  11. data: {
  12. windowh: app.globalData.windowh,
  13. limit:10,
  14. pageindex:0,
  15. lock:false,
  16. list:[],
  17. hasloadall:false
  18. },
  19. /**
  20. * 生命周期函数--监听页面加载
  21. */
  22. onLoad: function (options) {
  23. this.getCollect();
  24. this.setData(stylemap);
  25. },
  26. /**
  27. * 生命周期函数--监听页面初次渲染完成
  28. */
  29. onReady: function () {
  30. },
  31. /**
  32. * 生命周期函数--监听页面显示
  33. */
  34. onShow: function () {
  35. },
  36. /**
  37. * 生命周期函数--监听页面隐藏
  38. */
  39. onHide: function () {
  40. },
  41. /**
  42. * 生命周期函数--监听页面卸载
  43. */
  44. onUnload: function () {
  45. },
  46. /**
  47. * 页面相关事件处理函数--监听用户下拉动作
  48. */
  49. onPullDownRefresh: function () {
  50. },
  51. /**
  52. * 页面上拉触底事件的处理函数
  53. */
  54. onReachBottom: function () {
  55. },
  56. /**
  57. * 用户点击右上角分享
  58. */
  59. onShareAppMessage: function () {
  60. },
  61. getCollect:function(){
  62. var _self=this;
  63. if(!this.data.lock){
  64. var para = {
  65. offset : this.data.offset,
  66. limit : this.data.limit
  67. }
  68. this.setData({
  69. lock:true
  70. })
  71. get(pathmap.collectlist, para, function (json) {
  72. var list = retCartData(json.data&&json.data.list);
  73. var obj = {
  74. list:_self.data.list.concat(list),
  75. offset:_self.data.offset+_self.data.limit,
  76. lock:false
  77. }
  78. if(json.data.total<=_self.data.limit){
  79. obj.hasloadall=true;
  80. }else{
  81. obj.hasloadall=false;
  82. }
  83. _self.setData(obj);
  84. })
  85. }
  86. },
  87. deleteCollect:function(e){
  88. var _self=this;
  89. var id = e.currentTarget.dataset.id;
  90. var index = e.currentTarget.dataset.ind;
  91. post(pathmap.collectdel,{
  92. id:id
  93. },function(json){
  94. if(json.statusCode==200){
  95. var list = _self.data.list.slice();
  96. wx.showToast({
  97. title:json.data.msg
  98. });
  99. list.splice(index,1);
  100. _self.setData({
  101. list:list
  102. })
  103. }else{
  104. wx.showToast({
  105. title:json.data.message,
  106. icon:"none"
  107. });
  108. }
  109. })
  110. }
  111. })