jquery.isolate.scroll.js

$elem.on('mousewheel', function (e, delta) {
    // Restricts mouse scrolling to the scrolling range of this element.
    if (
        this.scrollTop < 1 && delta > 0 ||
        (this.clientHeight + this.scrollTop) === this.scrollHeight && delta < 0
    ) {
        e.preventDefault();
    }
});

<script src="https://rawgit.com/jquery/jquery-mousewheel/master/jquery.mousewheel.js"></script>