我有下表：
<table border="1">
<tr>
<th scope="col">Header</th>
<th scope="col">Header</th>
<th scope="col">Header</th>
</tr>
<tr>
<th scope="row"> </th>
<td> </td>
<td>Split this one into two columns</td>
</tr>
</table>
我希望将包含“将这个拆分为两列”的单元格拆分为两个单元格/列。我该怎么做？
像这样http://jsfiddle.net/8ha9e/1/
添加colspan="2"到第 3行<th>，然后<td>在第二行中有 4 。
<table border="1">
<tr>
<th scope="col">Header</th>
<th scope="col">Header</th>
<th scope="col" colspan="2">Header</th>
</tr>
<tr>
<th scope="row"> </th>
<td> </td>
<!-- The following two cells will appear under the same header -->
<td>Col 1</td>
<td>Col 2</td>
</tr>
</table>
I came here for a similar problem I was facing with my table headers.
@MrMisterMan's answer, as well as others, were really helpful, but the borders were beating my game. So, I did some research to find the use rowspan.
Here's what I did and I guess it might help others facing something similar.
<table style="width: 100%; margin-top: 10px; font-size: 0.8em;" border="1px">
<tr align="center" >
<th style="padding:2.5px; width: 10%;" rowspan="2">Item No</th>
<th style="padding:2.5px; width: 55%;" rowspan="2">DESCRIPTION</th>
<th style="padding:2.5px;" rowspan="2">Quantity</th>
<th style="padding:2.5px;" colspan="2">Rate per Item</th>
<th style="padding:2.5px;" colspan="2">AMOUNT</th>
</tr>
<tr>
<th>Rs.</th>
<th>P.</th>
<th>Rs.</th>
<th>P.</th>
</tr>
</table>你有两个选择。
<colspan>在标题中使用以将单元格拉伸为两列或更多列。<table>2 列。td将要拆分的 更改<td>为如下所示：
<td><table><tr><td>split 1</td><td>split 2</td></tr></table></td>
那是你要找的吗？
<table border="1">
<tr>
<th scope="col">Header</th>
<th scope="col">Header</th>
<th scope="col" colspan="2">Header</th>
</tr>
<tr>
<th scope="row"> </th>
<td> </td>
<td>Split this one</td>
<td>into two columns</td>
</tr>
</table>
使用此示例，您可以使用colspan属性进行拆分
<TABLE BORDER>
<TR>
<TD>Item 1</TD>
<TD>Item 1</TD>
<TD COLSPAN=2>Item 2</TD>
</TR>
<TR>
<TD>Item 3</TD>
<TD>Item 3</TD>
<TD>Item 4</TD>
<TD>Item 5</TD>
</TR>
</TABLE>
更多示例见 http://hypermedia.univ-paris8.fr/jean/internet/ex_table.html。
请尝试这种方式。
<table border="1">
<tr>
<th scope="col">Header</th>
<th scope="col">Header</th>
<th colspan="2">Header</th>
</tr>
<tr>
<td scope="row"> </td>
<td scope="row"> </td>
<td scope="col">Split this one</td>
<td scope="col">into two columns</td>
</tr>
</table>
https://jsfiddle.net/SyedFayaz/ud0mpgoh/7/
<table class="table-bordered">
<col />
<col />
<col />
<colgroup span="4"></colgroup>
<col />
<tr>
<th rowspan="2" style="vertical-align: middle; text-align: center">
S.No.
</th>
<th rowspan="2" style="vertical-align: middle; text-align: center">Item</th>
<th rowspan="2" style="vertical-align: middle; text-align: center">
Description
</th>
<th
colspan="3"
style="horizontal-align: middle; text-align: center; width: 50%"
>
Items
</th>
<th rowspan="2" style="vertical-align: middle; text-align: center">
Rejected Reason
</th>
</tr>
<tr>
<th scope="col">Order</th>
<th scope="col">Received</th>
<th scope="col">Accepted</th>
</tr>
<tr>
<th>1</th>
<td>Watch</td>
<td>Analog</td>
<td>100</td>
<td>75</td>
<td>25</td>
<td>Not Functioning</td>
</tr>
<tr>
<th>2</th>
<td>Pendrive</td>
<td>5GB</td>
<td>250</td>
<td>165</td>
<td>85</td>
<td>Not Working</td>
</tr>
</table>
请尝试以下方法。
<table>
<tr>
<th>Month</th>
<th>Savings</th>
</tr>
<tr>
<td>January</td>
<td>$100</td>
</tr>
<tr>
<td>February</td>
<td>$80</td>
</tr>
<tr>
<td colspan="2">Sum: $180</td>
</tr>
</table>