微信小程序扫一扫带参数跳转页面

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所属分类：Web前端
摘要

官方文档：https://developers.weixin.qq.com/miniprogram/dev/api/device/scan/wx.scanCode.htmlindex.wxml
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官方文档：https://developers.weixin.qq.com/miniprogram/dev/api/device/scan/wx.scanCode.html

index.wxml

<view class="container">   <button bindtap='getScancode'>扫一扫</button> </view>

index.js

const app = getApp() Page({   data: {     result: ''   },
   onLoad: function() {
   },     getScancode: function() {
　　var _this = this;     wx.scanCode({     onlyFromCamera: true,//只允许从相机扫码       success: (res) => {         wx.navigateTo({           url: '../navigator/navigator?content=' + res.result         })         var result = res.result;           _this.setData({           result: result,           })       }     })     }   })

要跳转的页面
navigator.wxml

<view> {{content}} </view>

navigator.js

Page({    data: {     },    onLoad: function (options) {     this.setData({       content: options.content           })    },

 

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