指定区域滑动被禁用,无法触动移动端滑屏效果

$('.ruler ul').on("touchstart",function(e){
  startY = e.originalEvent.changedTouches[0].pageY;
}
$('.ruler ul').on("touchmove",function(e){  
  moveY= e.originalEvent.changedTouches[0].pageY;
}
            Y = moveY - startY;
            var scroll_offset = $('body,html').offset();
            if(Y<0){
                myscrollTop = $(window).scrollTop();
                $('body').animate({
                    scrollTop:myscrollTop-Y+'px' //让body的scrollTop等于pos的top,就实现了滚动
                },0);
                console.log(myscrollTop)
            }else{
                myscrollTop = $(window).scrollTop();
                $('body').animate({
                    scrollTop:myscrollTop-Y+'px' //让body的scrollTop等于pos的top,就实现了滚动
                },0);
            }        

 

posted @ 2017-10-12 17:02  =DLSS=webZT  阅读(395)  评论(0编辑  收藏  举报