编辑:我已经尝试过许多在SO和谷歌上找到的jQuery解决方案。有些有效,有些无效。那些单独有效的往往会在我将其与其他运行在页面上的脚本结合时出现问题...
<style>
.dg_hdr_row{
position: fixed;
top:0;
height: 25px;
}
.dg_col1{ width:60%; border: 1px solid #000; padding: 5px;}
.dg_col2{ width:15%; border: 1px solid #000; padding: 5px;}
.dg_col3{ width:10%; border: 1px solid #000; padding: 5px;}
.dg_col4{ width:15%; border: 1px solid #000; padding: 5px;}
</style>
<table width="100%">
<thead width="100%" >
<tr width="100%" class="dg_hdr_row" >
<th width="60%">Column 1</th>
<th width="15%">Column 2</th>
<th width="10%">Column 3</th>
<th width="15%">Column 4</th>
</tr>
</thead>
<tbody>
<tr class="dg_row">
<td class="dg_col1"></td>
<td class="dg_col2"></td>
<td class="dg_col3"></td>
<td class="dg_col4"></td>
</tr>
<tr class="dg_row">
<td class="dg_col1"></td>
<td class="dg_col2"></td>
<td class="dg_col3"></td>
<td class="dg_col4"></td>
</tr>
</tbody>
</table>