disabled attribute does not work in firefox - for a div

Question

hi my dear friends :
the below code works perfect in ie9 , but does not work in firefox 3.6

$(\'#ctl00_ContentPlaceHolder1_RadUploadImage\').attr(\'disable         


        

Answer 1

You don't have to use JQ for that , just use pure JS like that :

document.getElementById('x').disabled = true;

or if you wanna UNdisable it :

document.getElementById('x').disabled = false;