selectedPatents.js 3.2 KB

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  1. // pages/selectedPatents/selectedPatents.js
  2. import { $wuxGallery} from '../../miniprogram_npm/wux-weapp/index'
  3. const app = getApp()
  4. const api = require('../../api/index')
  5. const showImage = require('../../utils/showImage')
  6. const downLoad = require('../../utils/downLoad')
  7. Page({
  8. /**
  9. * 页面的初始数据
  10. */
  11. data: {
  12. imgHttp:app.globalData.imghttp,
  13. tableData:[],
  14. patentNoList:[]
  15. },
  16. /**
  17. * 生命周期函数--监听页面加载
  18. */
  19. onLoad(options) {
  20. const eventChannel = this.getOpenerEventChannel()
  21. var that = this
  22. // eventChannel.emit('acceptDataFromOpenedPage', {data: 'test'});
  23. // eventChannel.emit('someEvent', {data: 'test'});
  24. // 监听acceptDataFromOpenerPage事件,获取上一页面通过eventChannel传送到当前页面的数据
  25. eventChannel.on('acceptDataFromOpenerPage', function(data) {
  26. console.log(data)
  27. that.setData(
  28. {
  29. tableData:data.data,
  30. patentNoList:data.patentNoList
  31. }
  32. )
  33. })
  34. },
  35. /**
  36. * 生命周期函数--监听页面初次渲染完成
  37. */
  38. onReady() {
  39. },
  40. /**
  41. * 生命周期函数--监听页面显示
  42. */
  43. onShow() {
  44. },
  45. //查看专利详情
  46. checkPatentDetail(e){
  47. var {patentno} = e.currentTarget.dataset
  48. wx.navigateTo({
  49. url: '/pages/patentDetails/patentDetails?patentNo='+patentno,
  50. })
  51. },
  52. //查看图片
  53. previewImage(e) {
  54. console.log(e)
  55. var { current,imglist } = e.currentTarget.dataset
  56. var imgs = []
  57. for(var i =0;i<imglist.length;i++){
  58. imgs.push(this.data.imgHttp + imglist[i].guid)
  59. }
  60. current = this.data.imgHttp + current
  61. showImage.showImageList(
  62. {
  63. current,
  64. urls: imgs.map((n) => ({ image: n, remark: n })),
  65. indicatorDots: true,
  66. indicatorColor: '#fff',
  67. indicatorActiveColor: '#04BE02',
  68. showDelete:false
  69. }
  70. )
  71. },
  72. //人工服务
  73. humanServices(){
  74. wx.navigateTo({
  75. url: '/pages/form/riskAssessment/riskAssessment',
  76. })
  77. },
  78. //导出
  79. export(){
  80. if(!this.data.patentNoList || this.data.patentNoList.length==0){
  81. wx.showToast({
  82. title: '您未选择专利!',
  83. icon:'none',
  84. duration: 2000
  85. })
  86. return false
  87. }
  88. var params = {
  89. patentNos:this.data.patentNoList
  90. }
  91. wx.showLoading({
  92. title: '导出中',
  93. })
  94. var that = this
  95. api.exportPatent(params).then(res=>{
  96. if(res.code == 200){
  97. // var url = that.data.imgHttp + res.data.data
  98. // wx.setClipboardData({
  99. // data: url,
  100. // success(res) {
  101. // wx.showToast({
  102. // title: '复制成功,快到浏览器打开/下载!',
  103. // icon: 'none',
  104. // duration: 3000
  105. // })
  106. // }
  107. // })
  108. downLoad.downLoadFile(res.data.data).then(res=>{
  109. })
  110. }
  111. })
  112. },
  113. /**
  114. * 生命周期函数--监听页面隐藏
  115. */
  116. onHide() {
  117. },
  118. /**
  119. * 生命周期函数--监听页面卸载
  120. */
  121. onUnload() {
  122. },
  123. /**
  124. * 页面相关事件处理函数--监听用户下拉动作
  125. */
  126. onPullDownRefresh() {
  127. },
  128. /**
  129. * 页面上拉触底事件的处理函数
  130. */
  131. onReachBottom() {
  132. },
  133. /**
  134. * 用户点击右上角分享
  135. */
  136. onShareAppMessage() {
  137. }
  138. })