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- 慕侠0494893 2020-02-12
jquery生成QR Code
引入jquery.qrcode.min.js文件
<!DOCTYPE html>
<html>
<head>
<title>qrcode</title>
</head>
<body>
<div id="qrcode"></div>
<script src="jquery.min.js"></script>
<script src="jquery.qrcode.min.js"></script>
<script type="text/javascript">
$("#qrcode").qrcode("this is a qrcode");
$("#qrcode").qrcode({width:64, height:50, text:"this is a qrcode"});
</script>
</body>
</html>
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- ailinier 2018-02-24
- <script type="text/javascript" src="jquery.qrcode.min.js"></script> <div id="qrcode"></div> jquery('#qrcode').qrcode("this plugin is great");
- 0赞 · 0采集
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- 野生码农在线co腚 2018-01-26
- <script type="text/javascript"> function utf16to8(str) { var out, i, len, c; out = ""; len = str.length; for(i = 0; i < len; i++) { c = str.charCodeAt(i); if ((c >= 0x0001) && (c <= 0x007F)) { out += str.charAt(i); } else if (c > 0x07FF) { out += String.fromCharCode(0xE0 | ((c >> 12) & 0x0F)); out += String.fromCharCode(0x80 | ((c >> 6) & 0x3F)); out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F)); } else { out += String.fromCharCode(0xC0 | ((c >> 6) & 0x1F)); out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F)); } } return out; } </script> <script type="text/javascript"> $('#qrcode').qrcode(utf16to8(" this is test 慕课网 ")); $('#qrcode').qrcode({width: 64,height: 64,text:utf16to8('this is test 慕课网') }); </script>
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- 奋斗的菜鸟飞起来 2017-11-02
- 在使用jquery.qrcode.js生成二维码时一直无法生成，且报错“jQuery is not defined”，仔细查看后找到原因，是因为我将jquery.qrcode.min.js放在了jquery.min.js前面进行加载，检测不到jquery才报错。
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- 小学弟啦啦啦 2017-10-30
- http://blog.jetienne.com/blog/2011/04/07/jquery-qrcode/
- 0赞 · 0采集
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- 小桃bilibeng 2017-10-19
- http://blog.jetienne.com/blog/2011/04/07/jquery-qrcode/
- 0赞 · 0采集
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- 慕婉清5951372 2017-10-10
- http://blog.jetienne.com/blog/2011/04/07/jquery-qrcode/
- 0赞 · 0采集
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- bluceleeoo 2017-09-25
- www.bootcdn.cn; <script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"></script> 将 jquery 改为$
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截图0赞 · 0采集
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- bluceleeoo 2017-09-25
- bug,第5个参数返回值需要去掉false；qrencode.php286行
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