Mobile and PC-side touch-screen events

Since the mobile side is a touch event, the H5 attribute touchstart/touchmove/touched is used, but the PC side only supports mouse events, so this can be converted at this time

var touchevents = {        Touchstart: "Touchstart",        touchmove: "Touchmove",        touchend: "Touchend",        /**         * @desc: Determine if PC device, if PC, need to change touch event for mouse event, otherwise default touch event         */        inittouchevents:function () {            if (IsPC ())                { This.touchstart = "MouseDown";                This.touchmove = "MouseMove";                This.touchend = "MouseUp";}}    ;

Mobile and PC-side touch-screen events