<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<title>鼠标经过表格行变色</title>
<style type="text/css">
td{
border-bottom: 1px solid lightgray;
width: 100px;
height: 25px;
}
.firstTd{
width: 30px;
}
</style>
<script type="text/javascript" src="jquery-1.8.3.js"></script>
<script type="text/javascript">
$(document).ready(function(){
//选中table下面的除了第一行外所有的行
$("#mailTable tr:not(:eq(0))").mouseenter(function(){
this.style.backgroundColor="lightgray";
}).mouseout(function () {
this.style.backgroundColor="";
});
});
</script>
</head>
<body>
<table id="mailTable" border="0" cellpadding="0" cellspacing="0" style="width: 600px">
<tr><td class="firstTd"></td><td>收件人</td><td>主题</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
</table>
</body>
</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<title></title>
<style type="text/css">
td{
border-bottom: 1px solid lightgray;
width: 100px;
height: 25px;
}
.firstTd{
width: 30px;
}
</style>
<script type="text/javascript">
window.onload=function(){
var table = document.getElementById("mailTable");
var trs = table.getElementsByTagName("tr");
for(var i=1;i<trs.length;i++){
var tr = trs.item(i);
//鼠标进入事件
tr.onmouseover=function(){
this.style.backgroundColor="lightgray";
}
//
tr.onmouseout=function(){
this.style.backgroundColor=null;
}
}
}
</script>
</head>
<body>
<table id="mailTable" border="0" cellpadding="0" cellspacing="0" style="width: 600px">
<tr><td class="firstTd"></td><td>收件人</td><td>主题</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
<tr><td class="firstTd"><input type="checkbox" name="mail" /></td><td>蛋蛋</td><td>。。。</td></tr>
</table>
</body>
</html>
