效果:


代码:
复制代码 代码如下:
<head runat="server">
<title></title>
<style type="text/css">
#backcolor
{
width: 400px;
height: 400px;
background: #FFFF00;
text-align: center;
border: ridge 30pt red;
margin: auto;
}
TD
{
border: ridge 3pt red;
width: 100px;
height: 100px;
}
div
{
width: auto;
height: 100px;
text-align: center;
line-height: 100px;
}
</style>
<script type="text/javascript">
window.onload = function () {
var divArry = document.getElementsByName("divname");
var divto = document.getElementById("div12");
var arry = ["春节", "情人节", "不知道有什么节日!", "清明节", "劳动节", "儿童节",
"好像这个月没有什么重大的节日吧!", "建军节", "教师节", "国庆节", "光棍节", "圣诞节"];
for (var i = 0; i < divArry.length; i++) {
divArry[i].index = i;
divArry[i].onmouseover = function () {
for (var i = 0; i < divArry.length; i++) {
divArry[i].style.background = "";
}
this.style.background = "red";
divto.innerHTML = "<h3>" + this.innerHTML + arry[this.index] + "</h3>";
}
}
};
</script>
</head>
<body>
<table id="backcolor">
<tr>
<td>
<div id="div0" name="divname">
一月
</div>
</td>
<td>
<div id="div1" name="divname">
二月
</div>
</td>
<td>
<div id="div2" name="divname">
三月
</div>
</td>
<td>
<div id="div3" name="divname">
四月
</div>
</td>
</tr>
<tr>
<td>
<div id="div4" name="divname">
五月
</div>
</td>
<td>
<div id="div5" name="divname">
六月
</div>
</td>
<td>
<div id="div6" name="divname">
七月
</div>
</td>
<td>
<div id="div7" name="divname">
八月
</div>
</td>
</tr>
<tr>
<td>
<div id="div8" name="divname">
九月
</div>
</td>
<td>
<div id="div9" name="divname">
十月
</div>
</td>
<td>
<div id="div10" name="divname">
十一月
</div>
</td>
<td>
<div id="div11" name="divname">
十二月
</div>
</td>
</tr>
<tr>
<td colspan="4">
<div id="div12" style="width: 400px;">
</div>
</td>
</tr>
</table>
</body>