collect.js 2.3 KB

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