HTML DOM vAlign 属性
定义和用法
vAlign 属性设置或返回单元格内数据的垂直排列方式。
语法
tabledataObject.vAlign=top|middle|bottom|baseline实例
下面的例子更改了单元格内数据的垂直排列方式：
<html>
<head>
<script type="text/javascript">
function topAlign()
{
document.getElementById('td1').vAlign="top";
document.getElementById('td2').vAlign="top";
document.getElementById('td3').vAlign="top";
}
</script>
</head>
<body>
<table width="50%" border="1">
<tr>
<th>Firstname</th>
<th>Lastname</th>
<th>Text</th>
</tr>
<tr>
<td id="td1">Peter</td>
<td id="td2">Griffin</td>
<td id="td3">Hello my name is Peter Griffin.
I need a long text for this example.
I need a long text for this example.</td>
</tr>
</table>
<br />
<input type="button" onclick="topAlign()"
value="Top-align table cells" />
</body>
</html>