Detect if the DIV have scroll bar or not [duplicate]

Answer 1

You need to compare scrollHeight with height of the element like this:

$('.content').each(function(){
  if ($(this)[0].scrollHeight > $(this).height()) {
    $(this).addClass('scroll-image');
  }
});

Answer 2

(function($) {
$.fn.hasScrollBar = function() {
    return this.get(0).scrollHeight > this.height();
}
})(jQuery);

$('div').hasScrollBar(); //return true if it has one

Source: How can I check if a scrollbar is visible?

Answer 3

As esailija said, duplicate of: Detecting presence of a scroll bar in a DIV using jQuery?

The solution there was the following

var div= document.getElementById('something'); // need real DOM Node, not jQuery wrapper
var hasVerticalScrollbar= div.scrollHeight>div.clientHeight;
var hasHorizontalScrollbar= div.scrollWidth>div.clientWidth;

Answer 4

(function($) {
    $.fn.hasScrollBar = function() {
        return this.get(0).scrollHeight > this.height();
    }
})(jQuery);

$('#my_div1').hasScrollBar(); // returns true if there's a `vertical` scrollbar, false otherwise..

Taken from How can I check if a scrollbar is visible?