两个滚动的方式都是一样的,但是第一个tab页的滚动报表始终不滚动,求大神指导,滚动的JS如下:window.flag = true;setTimeout(function() {$("#frozen-center").mouseover(function() {window.flag = false;})//鼠标悬停,滚动停止 $("#frozen-center").mouseleave(function() {window.flag = true;})//鼠标离开,继续滚动 var old = -1;var interval = setInterval(function() {if (window.flag) {currentpos = $("#frozen-center").scrollTop;if (currentpos == old) {$("#frozen-center").scrollTop = 0;} else {old = currentpos;$("#frozen-center").scrollTop = currentpos + 1.5;}}}, 50);//以25ms的速度每次滚动3.5PX }, 1000)