Question

I have problem with the following code :

function KeyCheck(e) {

            // ... Some Code

    for (var i = 0; i < length; i++) { 
        width = elements[i].offsetWidth;

        if(width > 245) {
            e.preventDefault();
        }
    }   
}

As you can see I have a loop, I want only elements that are less than 245px to
have the event work, and the elements that are bigger than 245px not have it work.

The Problem – When the if ‘meets’ an element with width less than 245px it stops the loop and I think it exits the function also…

What can I do so it will continue looping and only elements less than 245px wide will get the event to work ?

Answer 1

Is this what you’re trying to do?: http://jsfiddle.net/D2xhz/

$("input").keydown(function(e){
    if ($(this).width() > 245)
        e.preventDefault();
});​

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