should we include event,ui in the resize function every time we use resize so it looks like function(event, ui) instead of doing just function(). In what cases do we not include them in. And what exactly is ui.element. I can't find ui.element in the documentation.
$('div').live({
resize: function(event, ui){
var height = ui.element.height();
$('#wrapper_size').text(height);
}
You can use them, when you need them. You use event if you want to know what was clicked, if maybe alt or ctrl key are pressed... ui is defined by the jquery ui element. If you are using chrome, do following
console.log(event);
console.log(ui);
and Chrome will give you the object in a nice graph where you can browse through, if you dont need it, you dont have to use it.
ui.element doesn´t exist anymore as I know. Here is some more info Why am I getting a jQuery 'ui.element is undefined' error?
