周道格的部落格

function MakeID(){

var text = "";

var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";

 

for (var i = 0; i < 5; i++)

text += possible.charAt(Math.floor(Math.random() * possible.length));

 

return text;

}