$('.pushJie').on('touchstart',touchStartFun).on('touchmove',touchmoveFun).on('touchend',touchendFun);
function touchStartFun(e){
e.preventDefault();
touchStartX = e.originalEvent.changedTouches[0].pageX;
touchStartY = e.originalEvent.changedTouches[0].pageY;
}
function touchmoveFun(e){
e.preventDefault();
endX = e.originalEvent.changedTouches[0].pageX;
endY = e.originalEvent.changedTouches[0].pageY;
//获取滑动距离
distanceX = touchStartX-endX;
distanceY = touchStartY-endY;
}
function touchendFun(e){
e.preventDefault();
//处理业务
}