Question

I have a div which contain about 100 other div elements. Each of div element have top and left properties. How can I find a div which have the largest left properties?
I need to best perfomance. Thanks.

Answer 1

Try this,

Live Demo

var divWithTopLeft = null;
var maxLeft = 0;
$('div').each(function(){
    left = this.style.left.replace('px','');
    if(left > maxLeft )
    {
         maxLeft = left;
         divWithTopLeft = this;
    }   
});