<div id = "qrcodeid"></div> //生成的二維碼放在此 div 中
<script type="text/javascript" src="js/jquery.qrcode.min.js"></script>//引入qrcode.js（到https://github.com/jeromeetienne/jquery-qrcode 下載 ）
<script>
function utf16to8(str) { //解決中文亂碼
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>//此處生成名片二維碼（如要生成普通鏈接二維碼 則 “text”參數值 直接替換成普通鏈接即可）
var the_text = "BEGIN:VCARD \r\nFN:姓名 \r\nTEL;CELL,VOICE:15000000000 \r\nTITLE:職稱 \r\nORG:公司（組織） \r\nEMAIL;INTERNET,HOME:[email protected] \r\nADR;WORK,POSTAL:地球中國山東... \r\nURL:http://leerd.cn \r\nEND:VCARD";
the_text = utf16to8(the_text);
//alert(the_text);
jQuery('#qrcodeid').qrcode({
width:140,
height:140,
render:"canvas", //設置渲染方式 table canvas
typeNumber : -1, //計算模式
correctLevel : 0,//糾錯等級
background : "#ffffff",//背景顏色
foreground : "#000000",//前景顏色
text:the_text
});
</script>