来来，楼主分享干货了，小伙伴guid的生成纯js，直接上代码
<!DOCTYPE html>
<html>
<head>
<script src="http://libs.baidu.com/jquery/1.10.2/jquery.min.js"></script>
<script>
function getUuid(){
var len=32; //32长度
var radix=16; //16进制
var chars='0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'.split('');
var uuid=[],i;
radix=radix || chars.length;
if(len){
for(i=0;i<len;i++){
uuid[i]=chars[0 | Math.random()*radix];
}
}else{
var r;
uuid[8]=uuid[13]=uuid[18]=uuid[23]='-';
uuid[14]='4';
for(i=0;i<36;i++){
if(!uuid[i]){
r=0 | Math.random()*16;
uuid[i]=chars[(i==19)?(r&0x3)|0x8:r];
}
}
}
return uuid.join('');
}
var id=getUuid();
document.write('<div style="text-align:center;font-size:24px;margin-top:20%;">'+id+'</div>');
setInterval(function(){
window.location.reload();
},10000);
<!-- $(document).ready(function(){ -->
<!-- $("p").click(function(){ -->
<!-- alert(id); -->
<!-- }); -->
<!-- }); -->
</script>
</head>
<body>
<!-- <p style="cursor:pointer;">点我，生成UUID。</p> -->
</body>
</html>
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