Длинное событие касания, которое работает во всех браузерах
(function (a) {
function n(b) { a.each("touchstart touchmove touchend touchcancel".split(/ /), function (d, e) { b.addEventListener(e, function () { a(b).trigger(e) }, false) }); return a(b) } function j(b) { function d() { a(e).data(h, true); b.type = f; jQuery.event.handle.apply(e, o) } if (!a(this).data(g)) { var e = this, o = arguments; a(this).data(h, false).data(g, setTimeout(d, a(this).data(i) || a.longclick.duration)) } } function k() { a(this).data(g, clearTimeout(a(this).data(g)) || null) } function l(b) {
if (a(this).data(h)) return b.stopImmediatePropagation() ||
false
} var p = a.fn.click; a.fn.click = function (b, d) { if (!d) return p.apply(this, arguments); return a(this).data(i, b || null).bind(f, d) }; a.fn.longclick = function () { var b = [].splice.call(arguments, 0), d = b.pop(); b = b.pop(); var e = a(this).data(i, b || null); return d ? e.click(b, d) : e.trigger(f) }; a.longclick = { duration: 500 }; a.event.special.longclick = {
setup: function () {
/iphone|ipad|ipod/i.test(navigator.userAgent) ? n(this).bind(q, j).bind([r, s, t].join(" "), k).bind(m, l).css({ WebkitUserSelect: "none" }) : a(this).bind(u, j).bind([v,
w, x, y].join(" "), k).bind(m, l)
}, teardown: function () { a(this).unbind(c) }
}; var f = "longclick", c = "." + f, u = "mousedown" + c, m = "click" + c, v = "mousemove" + c, w = "mouseup" + c, x = "mouseout" + c, y = "contextmenu" + c, q = "touchstart" + c, r = "touchend" + c, s = "touchmove" + c, t = "touchcancel" + c, i = "duration" + c, g = "timer" + c, h = "fired" + c
})(jQuery);
Привязать событие longclick с интервалом времени
$('element').longclick(250, longClickHandler);
нижняя функция загорается при длительном нажатии на сенсорное устройство
function longClickHandler() {
alter('Long tap Fired');
}