Disable body scroll (work on Safari, IOS)

disable-body-scroll.js

// Prevent body scroll (try fixed issue on IOS)
var freezeVp = function(e) {
    e.preventDefault();
};

function stopBodyScrolling (bool) {
    if (bool === true) {
        document.body.addEventListener("touchmove", freezeVp, false);
        console.log(222);
    } else {
        document.body.removeEventListener("touchmove", freezeVp, false);
    }
}

/*

call function with *true* argument, if you need BLOCK SCROLL:   stopBodyScrolling(true);
or with *false* argument, to ENABLE scroll  stopBodyScrolling(false)

*/