问如何让touchstart、touchend和touchover与鼠标事件一起工作？

EN

$pie.on("mousedown touchstart", function (eDown) {

        if($(eDown.target).is("#pie")) {
            var seeking = true;

            var percent = computeProgress(eDown);
            player.currentTime = percent * player.duration / 100;

            $(this).on("mouseup mouseout touchend", function () {

                seeking = false;
            });

            $(this).on("mousemove touchmove", function (eMove) {
                if(seeking == true) {
                    var percent = computeProgress(eMove);
                    player.currentTime = percent * player.duration / 100;
                }
            });