window scroll 막고 해제하기(IE9 이상)

스크롤 막기
 
function blockWheel()
 
{
 
    jQuery(window).on("mousewheel.disableScroll DOMMouseScroll.disableScroll touchmove.disableScroll", function(e) {
 
        e.preventDefault();
 
        return;
 
    });
 
 
 
    jQuery(window).on("keydown.disableScroll", function(e) {
 
        var eventKeyArray = [32, 33, 34, 35, 36, 37, 38, 39, 40];
 
        for (var i = 0; i < eventKeyArray.length; i++) {
 
            if (e.keyCode === eventKeyArray [i]) {
 
                e.preventDefault();
 
                return;
 
            }
 
        }
 
    });
 
}
 
 
 
스크롤 막기 해제
 
function playWheel()
 
{
 
    jQuery(window).off(".disableScroll");
 
}