window.onload = roll(50); window.onload = roll2(50); window.onload = roll3(50); function roll(t) { var ul1 = document.getElementById("comment1"); var ul2 = document.getElementById("comment2"); var ulbox = document.getElementById("review_box"); ul2.innerHTML = ul1.innerHTML; ulbox.scrollTop = 0; // 开始无滚动时设为0 // var timer = setInterval(rollStart, t); // 设置定时器,参数t用在这为间隔时间(单位毫秒),参数t越小,滚动速度越快 var timer = setInterval(rollStart, '40'); // 鼠标移入div时暂停滚动 ulbox.onmouseover = function () { clearInterval(timer); } // 鼠标移出div后继续滚动 ulbox.onmouseout = function () { // timer = setInterval(rollStart, t); timer = setInterval(rollStart, '40'); } } // 开始滚动函数 function rollStart() { // 上面声明的DOM对象为局部对象需要再次声明 var ul1 = document.getElementById("comment1"); var ul2 = document.getElementById("comment2"); var ulbox = document.getElementById("review_box"); // console.log(ulbox.scrollTop); // 正常滚动不断给scrollTop的值+1,当滚动高度大于列表内容高度时恢复为0 if (ulbox.scrollTop >= ul1.scrollHeight) { ulbox.scrollTop = 0; } else { ulbox.scrollTop++; } } function roll2(t) { var ul3 = document.getElementById("comment3"); var ul4 = document.getElementById("comment4"); var ulbox2 = document.getElementById("review_box2"); ul4.innerHTML = ul3.innerHTML; ulbox2.scrollTop = 0; // 开始无滚动时设为0 // var timer = setInterval(rollStart, t); // 设置定时器,参数t用在这为间隔时间(单位毫秒),参数t越小,滚动速度越快 var timer2 = setInterval(rollStart2, '40'); ulbox2.onmouseover = function () { clearInterval(timer2); } // 鼠标移出div后继续滚动 ulbox2.onmouseout = function () { // timer = setInterval(rollStart, t); timer2 = setInterval(rollStart2, '40'); } } function rollStart2() { // 上面声明的DOM对象为局部对象需要再次声明 var ul3 = document.getElementById("comment3"); var ul4 = document.getElementById("comment4"); var ulbox2 = document.getElementById("review_box2"); // console.log(ulbox2.scrollTop); // 正常滚动不断给scrollTop的值+1,当滚动高度大于列表内容高度时恢复为0 if (ulbox2.scrollTop >= ul3.scrollHeight) { ulbox2.scrollTop = 0; } else { ulbox2.scrollTop++; } } function roll3(t) { var ul5 = document.getElementById("comment5"); var ul6 = document.getElementById("comment6"); var ulbox3 = document.getElementById("review_box3"); if (!ul5 || !ul6) return; ul6.innerHTML = ul5.innerHTML; ulbox3.scrollTop = 0; // 开始无滚动时设为0 // var timer = setInterval(rollStart, t); // 设置定时器,参数t用在这为间隔时间(单位毫秒),参数t越小,滚动速度越快 var timer3 = setInterval(rollStart3, '40'); ulbox3.onmouseover = function () { clearInterval(timer3); } // 鼠标移出div后继续滚动 ulbox3.onmouseout = function () { // timer = setInterval(rollStart, t); timer3 = setInterval(rollStart3, '40'); } } function rollStart3() { // 上面声明的DOM对象为局部对象需要再次声明 var ul5 = document.getElementById("comment5"); var ul6 = document.getElementById("comment6"); var ulbox3 = document.getElementById("review_box3"); // console.log(ulbox3.scrollTop); // 正常滚动不断给scrollTop的值+1,当滚动高度大于列表内容高度时恢复为0 if (ulbox3.scrollTop >= ul5.scrollHeight) { ulbox3.scrollTop = 0; } else { ulbox3.scrollTop++; } } // tableScroll('tableId', '100%', 30, 10); var MyMarhq; function tableScroll(tableid, hei, speed, len) { clearTimeout(MyMarhq); $('#' + tableid).parent().find('.tableid_').remove() $('#' + tableid).parent().prepend( '