<table id="table1">.......<script language=javascript>
function XXXX()
{
var table = document.getElementById("table1");
table.rows(1).align = "right";
}
function XXXX()
{
var table = document.getElementById("table1");
table.rows(1).align = "right";
}
<tr><td>FSD</td><td>SFDFDS</td></tr>
<tr><td>FSD</td><td>SFDFDS</td></tr>
<tr><td>1234454</td><td>SDFFDS</td></tr>
<tr><td>FSD</td><td>SFDFDS</td></tr>
<tr><td>FSD</td><td>SFDFDS</td></tr>
<tr><td>1234454</td><td>SDFFDS</td></tr>
</table>
<script>
var a=document.getElementsByTagName("table")[0];
var b=a.rows.length
a.rows(b-1).align="right";
</script>
根据我几天的观察 这个函数 无所不能
document.getElementById( " ");
"http://www.w3.org/TR/html4/strict.dtd"><html>
<head>
<meta http-equiv="Content-Type" content=
"text/html; charset=GBK"> <title>Untitled Document</title>
<script type="text/javascript">
var a = document.getElementById("ttt");
var b= a.rows.length;
alert(b);
</script>
</head> <body>
<table border="1" id="ttt">
<tr>
<td>dfsfdsdfgfg</td>
</tr>
<tr>
<td>eerrr</td>
</tr>
</table>
</body>
</html>
"1234454 "和"SDFFDS
" 都向右对齐了, 也就是那一行都对齐了, 我只想让"1234454 "右对齐, 这样做可以吗