uniapp写微信小程序实现二维码条形码扫描识别

uniapp写微信小程序实现二维码条形码扫描识别

1.最重要的就是一个函数uni.scanCode()

下边是我的代码可以直接使用

 <view @click="scanCode"><img src="../../../static/images/icon/scan.png" alt="" style="width: 20px; height: 20px" /></view>

    scanCode() {uni.scanCode({success: (res) => {sult = sultconsole.sult, "0000000");inalSn = sultconsole.sult, "0000000");},fail: (res) => {uni.showToast({title: '扫描失败',icon: 'none'})console.log(res);}})},

上述代码就直接实现了扫描功能很简单记得定义下扫描结果！有啥问题随时@我