<html>
<head>
<script type="text/javascript">
function $(id) {
return document.getElementById(id); //获取控件的ID
}
function marquee(time, oDiv, oLtd, oRtd) //制作一个marquee类
{
/*
time 值越大速度越慢
oDiv最外层div
oLtd左边的td
oRtd右边的td
*/
var timer, width = oLtd.offsetWidth;
function move() {
if (oDiv.scrollLeft >= width) //当滚动条移动到最后时,重新开始
oDiv.scrollLeft = 0;
else
oDiv.scrollLeft ++; //一直滚动
}
oRtd.innerHTML = oLtd.innerHTML; //左侧内容转移动到右侧
oDiv.style.overflow = "hidden"; //隐藏最外层div
oRtd.style.width = oLtd.offsetWidth; //右侧td的宽度
oDiv.onmouseover = function () { //鼠标移动过来的事件
window.clearInterval(timer); //清空定时器-停止滚动
};
oDiv.onmouseout = function () {
timer = window.setInterval(move, time); //鼠标移走便开始滚动
};
timer = window.setInterval(move, time); //开始滚动
};
window.onload = function () {
new marquee(25, $("myDiv"), $("myTd1"), $("myTd2"));
}
</script>
</head>
<body>
<div id="myDiv" style="border:#CCCCCC 1px dashed; width:300px;"><!--设置显示的宽度-->
<table cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td id="myTd1">
<table width="342" cellpadding="0" cellspacing="0"><!--注意这里的宽度必须设置,并且要设置为具体值-->
<tr align="center">
<td>左边</td>
<td>右边</td>
<td>左边</td>
<td>右边</td>
</tr>
</table>
</td>
<td id="myTd2"></td>
</tr>
</tbody>
</table>
</div>
</body>
</html>