uuid
123456789101112131415161718
console.log(uuid());
console.log(uuid());
console.log(uuid());
console.log(uuid());
function uuid() {
var code = 'abcdef1234567890';
var max = code.length;
var str = '';
for (var i=0; i<32; i++) {
str += code.charAt(Math.floor(Math.random() * max));
if (i==8 || i==12 || i==16 || i==20 ) {
str += '-';
}
}
return str;
}
JavaScript
INFO