(function () {
/*TODO*/
}());
equal with:
var fn = function(){
/*TODO*/
};
fn();
look at the following codes:
(function(words){alert(words);}('hello!'));
(function () {
/*TODO*/
}());
equal with:
var fn = function(){
/*TODO*/
};
fn();
look at the following codes:
(function(words){alert(words);}('hello!'));
no...it's a good idea to use AJAX.
check the result of the follow code: alert(upload.wrapper && upload.wrapper.length);