jquery 生成二维码

jquery的二维码生成插件qrcode,在页面中调用该插件就能生成对应的二维码

<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title></title>
        <script src="js/jquery-1.8.3.js"></script>
        <script src="js/jquery.qrcode.min.js"></script>
        <style>
            #code{
                 200px;
                height: 200px;
            }
        </style>
    </head>
    <body>
        <div id="code"></div>
    </body>
</html>
<script>
    $('#code').qrcode("123"); //任意字符串 
</script>

插件下载  https://files.cnblogs.com/files/wordblog/jquery.qrcode.min.js

原文地址:https://www.cnblogs.com/wordblog/p/8746019.html