HTML colgroup valign attribute
Examples
An HTML table with different vertical alignment of columns:
<table border="1"
style="height:200px">
<colgroup valign="top">
<colgroup valign="bottom">
<tr>
<th>Month</th>
<th>Savings</th>
</tr>
<tr>
<td>January</td>
<td>$100</td>
</tr>
</table>
<colgroup valign="top">
<colgroup valign="bottom">
<tr>
<th>Month</th>
<th>Savings</th>
</tr>
<tr>
<td>January</td>
<td>$100</td>
</tr>
</table>
try it"
Browser Support
Only Internet Explorer and Opera support valign attributes. However, IE and Opera do not support the property value "baseline".
Definition and Usage
In HTML5 does not support <colgroup> valign attributes.
Valign attribute specifies the vertical alignment of the contents of the column group.
grammar
<colgroup valign="top|middle|bottom|baseline">
Property Value
| 值 | 描述 |
|---|---|
| top | 对内容进行上对齐。 |
| middle | 对内容进行居中对齐（默认值）。 |
| bottom | 对内容进行下对齐。 |
| baseline | 与基线对齐。基线是一条虚构的线。在一行文本中，大多数字母以基线为基准。baseline 值设置行中的所有表格数据都分享相同的基线。该值的效果常常与 bottom 值相同。不过，如果文本的字号各不相同，那么 baseline 的效果会更好。请看下面的图示。 |
When the size of the text is not the same, bottom vs. baseline icon:
valign = "bottom"
valign = "baseline"
HTML <colgroup> tag