NPM qrcodejs2インストール
<!--二维码名片-->
<template>
<div>
<div id="qrcode" class="two-code" ref="qrcode"></div>
</div>
</template>
<script>
import QRCode from 'qrcodejs2'
export default{
name: "twoCodeVisitingCard",
mounted(){
this.getQrcode();
},
components: {
QRCode
},
data(){
return {
qr_code: '',//二维码
}
},
methods: {
qrcode(qr_code){
console.log(qr_code)
let qrcode = new QRCode('qrcode', {
width: 186,
height: 186,
text: "https://baidu.com"
});
},
getQrcode(){
this.$nextTick(() => {
this.qrcode()
})
}
}
}
</script>
<style scoped>
</style>