selectedPatents.js 2.9 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. Page({
  6. /**
  7. * 页面的初始数据
  8. */
  9. data: {
  10. imgHttp:app.globalData.imghttp,
  11. tableData:[],
  12. patentNoList:[]
  13. },
  14. /**
  15. * 生命周期函数--监听页面加载
  16. */
  17. onLoad(options) {
  18. const eventChannel = this.getOpenerEventChannel()
  19. var that = this
  20. // eventChannel.emit('acceptDataFromOpenedPage', {data: 'test'});
  21. // eventChannel.emit('someEvent', {data: 'test'});
  22. // 监听acceptDataFromOpenerPage事件,获取上一页面通过eventChannel传送到当前页面的数据
  23. eventChannel.on('acceptDataFromOpenerPage', function(data) {
  24. console.log(data)
  25. that.setData(
  26. {
  27. tableData:data.data,
  28. patentNoList:data.patentNoList
  29. }
  30. )
  31. })
  32. },
  33. /**
  34. * 生命周期函数--监听页面初次渲染完成
  35. */
  36. onReady() {
  37. },
  38. /**
  39. * 生命周期函数--监听页面显示
  40. */
  41. onShow() {
  42. },
  43. //查看图片
  44. previewImage(e) {
  45. console.log(e)
  46. var { current,imglist } = e.currentTarget.dataset
  47. var imgs = []
  48. for(var i =0;i<imglist.length;i++){
  49. imgs.push(this.data.imgHttp + imglist[i].guid)
  50. }
  51. current = this.data.imgHttp + current
  52. $wuxGallery().show({
  53. current,
  54. urls: imgs.map((n) => ({ image: n, remark: n })),
  55. indicatorDots: true,
  56. indicatorColor: '#fff',
  57. indicatorActiveColor: '#04BE02',
  58. showDelete:false
  59. })
  60. // wx.previewImage({
  61. // current,
  62. // urls:imgs,
  63. // })
  64. },
  65. //人工服务
  66. humanServices(){
  67. wx.navigateTo({
  68. url: '/pages/form/riskAssessment/riskAssessment',
  69. })
  70. },
  71. //导出
  72. export(){
  73. if(!this.data.patentNoList || this.data.patentNoList.length==0){
  74. wx.showToast({
  75. title: '您未选择专利!',
  76. icon:'none',
  77. duration: 2000
  78. })
  79. return false
  80. }
  81. var params = {
  82. patentNos:this.data.patentNoList
  83. }
  84. wx.showLoading({
  85. title: '导出中',
  86. })
  87. var that = this
  88. api.exportPatent(params).then(res=>{
  89. if(res.code == 200){
  90. var url = that.data.imgHttp + res.data.data
  91. wx.setClipboardData({
  92. data: url,
  93. success(res) {
  94. wx.showToast({
  95. title: '复制成功,快到浏览器打开/下载!',
  96. icon: 'none',
  97. duration: 3000
  98. })
  99. }
  100. })
  101. // downLoad.downLoadFile(res.data.data).then(res=>{
  102. // })
  103. }
  104. })
  105. },
  106. /**
  107. * 生命周期函数--监听页面隐藏
  108. */
  109. onHide() {
  110. },
  111. /**
  112. * 生命周期函数--监听页面卸载
  113. */
  114. onUnload() {
  115. },
  116. /**
  117. * 页面相关事件处理函数--监听用户下拉动作
  118. */
  119. onPullDownRefresh() {
  120. },
  121. /**
  122. * 页面上拉触底事件的处理函数
  123. */
  124. onReachBottom() {
  125. },
  126. /**
  127. * 用户点击右上角分享
  128. */
  129. onShareAppMessage() {
  130. }
  131. })