qrcodejs2生成二维码

上图

代码如下

<!--  -->
<template>
  <div>
    <div id="qrcode"></div>
  </div>
</template>

<script>
import QRCode from 'qrcodejs2'
export default {
  data () {
    return {
    }
  },
  mounted () {
    const qrcode = new QRCode('qrcode', {
      text: 'http://jindo.dev.naver.com/collie',
      width: 128,
      height: 128,
      colorDark: '#000000',
      colorLight: '#ffffff',
      correctLevel: QRCode.CorrectLevel.H
    })
    console.log(qrcode)
    // qrcode.clear() // clear the code.
    // qrcode.makeCode('http://naver.com') // make another code.
  }
}

</script>
<style lang='less' scoped>
</style>