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41 lines
977 B
41 lines
977 B
// pages/home/customer-info/index.js
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import Scene from '../../index/scene'
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const qrCode = require('../../../utils/weapp-qrcode.js');
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const app = getApp()
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Scene({
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/**
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* 页面的初始数据
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*/
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data: {
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad: function (options) {
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this.showQrCode('?mark=ztb_saas&QrCodeRecordId=597399780326510592' + Math.ceil(Math.random() * 100) )
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},
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rpx2px: function(rpx) {
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return rpx / 750 * app.globalData.windowWidth
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},
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showQrCode: function(text){
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new qrCode('van-qrcode', {
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text: text,
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width: this.rpx2px(600),
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height: this.rpx2px(600),
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colorDark: "#333333",
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colorLight: "#FFFFFF",
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correctLevel: qrCode.CorrectLevel.H
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})
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this.setData({ show: true })
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},
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previewImage: function(){
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wx.canvasToTempFilePath({
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canvasId: 'van-qrcode',
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success: (res) => {
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wx.previewImage({ urls: [res.tempFilePath] })
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}
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})
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}
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})
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