jQuery getAttribute

Question

i have an "uid" attribute and it's value on my "body" tag...

$(document).ready(regFunct());

function regFunct(){
   alert($("body").attr("uid"));
}

but it says "undefined". something wrong?

Answer 1

try:

$(document).ready(function(){ 
     regFunct();
 });

function regFunct(){
     alert($("body").attr("uid"));
 }