手机端滑动事件

/*判断上下滑动：*/ $(\'body\').bind(\'touchstart\',function(e){ startX = e.originalEvent.changedTouches[0].pageX; startY = e.originalEvent.changedTouches[0].pageY; }); $("body").bind("touchmove",function(e){ //获取滑动屏幕时的X,Y endX = e.originalEvent.changedTouches[0].pageX; endY = e.originalEvent.changedTouches[0].pageY; //获取滑动距离 distanceX = endX-startX; distanceY = endY-startY; //判断滑动方向 if(Math.abs(distanceX)>Math.abs(distanceY) && distanceX>0){ console.log(\'往右滑动\'); }else if(Math.abs(distanceX)>Math.abs(distanceY) && distanceX<0){ console.log(\'往左滑动\'); }else if(Math.abs(distanceX)<Math.abs(distanceY) && distanceY<0){ console.log(\'往上滑动\'); } else if(Math.abs(distanceX)<Math.abs(distanceY) && distanceY>0){ console.log(\'往下滑动\'); }})