js如下setTimeout(function() {//隐藏报表块report0的滚动条(此报表块名为report0,根据具体情况修改)$("div").find(".frozen-north").style.overflow = "hidden";$("div").find(".frozen-center").style.overflow = "hidden";}, 1000);window.flag = true;//鼠标悬停,滚动停止 setTimeout(function() {$(".frozen-center").mouseover(function() {window.flag = false;});//鼠标离开,继续滚动 $(".frozen-center").mouseleave(function() {window.flag = true;});var old = -1;var interval = setInterval(function() {if (window.flag) {currentpos = $(".frozen-center").scrollTop;if (currentpos == old) {$(".frozen-center").scrollTop = 0;} else {old = currentpos;//以25ms的速度每次滚动1.5PX $(".frozen-center").scrollTop = currentpos + 1.5;}}}, 25);}, 1000);