摘要：
<template> <div class="scan"> <div id="bcid"></div> <div class="back-arrow" @click="clickIndexLeft"> <van-icon name="arrow-left" color="#fff" /> </div 阅读全文
摘要：
// yarn add @zxing/library 安装zxing插件 <template> <div class="page-scan"> <!--返回--> <!-- <van-nav-bar title="扫描二维码/条形码" fixed @click-left="clickIndexLef 阅读全文