Scrolling child div scrolls the window, how do I stop that?

Question

I have a div, with a scroll bar, When it reaches the end, my page starts scrolling. Is there anyway I can stop this behavior ?

Answer 1

I wrote resolving for this issue

  var div;
  div = document.getElementsByClassName('selector')[0];

  div.addEventListener('mousewheel', function(e) {
    if (div.clientHeight + div.scrollTop + e.deltaY >= div.scrollHeight) {
      e.preventDefault();
      div.scrollTop = div.scrollHeight;
    } else if (div.scrollTop + e.deltaY <= 0) {
      e.preventDefault();
      div.scrollTop = 0;
    }
  }, false);