Kyl*_*Mit 3 html css css-tables
默认的 html<table>元素似乎以我想要/期望的方式直接设置列宽。当我尝试将整个表格宽度设置为 100% 时会出现问题,在这种情况下,每个合理大小的列都会对齐到总宽度的 1/n%。
这是我正在谈论的一个例子
第二张桌子看起来很糟糕。绝对不需要在第一列开始换行,尤其是当现在有更多可用空间时。
唯一的区别是第二个表设置为width:100%。当然,您可以在每一列上设置精确的像素或百分比尺寸以相对于彼此进行缩放,但这开始硬编码一些关于每列有多大的猜测工作。在这种情况下,只有查看或编辑链接的列的大小可以非常小,不需要占用任何额外的空间,而有些列可以使用更多的空间来增长,例如名称/类型可能有其他更长/更短的值。
问:我能否以某种方式保持比例列格式,同时允许整个表格的大小为可用宽度的 100%?
table {
border-collapse: collapse;
border-spacing: 0;
table-layout: fixed;
}
table th {
background: lightblue;
}
table th, table td {
border: lightgrey 1px solid;
padding: .1em 0.2em;
}Run Code Online (Sandbox Code Playgroud)
<h4>Width Not Set</h4>
<table id="example1" >
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Start</th>
<th>Stop</th>
<th>View</th>
<th>Edit</th>
</tr>
</thead>
<tbody>
<tr>
<td>Regular Size Name</td>
<td>Order</td>
<td>01/01/2017</td>
<td>02/02/2017</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
<tr>
<td>Pretty Long Name Size Actually</td>
<td>Adjustment</td>
<td>01/01/2017</td>
<td>04/03/2018</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
<tr>
<td>Regular Size Name</td>
<td>Adjustment</td>
<td>08/01/2017</td>
<td>02/02/2019</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
<tr>
<td>Pretty Long Name Size Actually</td>
<td>Order</td>
<td>08/01/2017</td>
<td>02/02/2019</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
</tbody>
</table>
<h4>Width 100%</h4>
<table id="example2" style="width:100%">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Start</th>
<th>Stop</th>
<th>View</th>
<th>Edit</th>
</tr>
</thead>
<tbody>
<tr>
<td>Regular Size Name</td>
<td>Order</td>
<td>01/01/2017</td>
<td>02/02/2017</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
<tr>
<td>Pretty Long Name Size Actually</td>
<td>Adjustment</td>
<td>01/01/2017</td>
<td>04/03/2018</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
<tr>
<td>Regular Size Name</td>
<td>Adjustment</td>
<td>08/01/2017</td>
<td>02/02/2019</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
<tr>
<td>Pretty Long Name Size Actually</td>
<td>Order</td>
<td>08/01/2017</td>
<td>02/02/2019</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
</tbody>
</table>Run Code Online (Sandbox Code Playgroud)
问题是table-layout: fixed您添加到table标签的规则,只需将其删除即可。来自w3schools:
fixed:固定表格布局算法:
- 水平布局只取决于表格的宽度和列的宽度,而不是单元格的内容
- 允许浏览器比自动表格布局更快地布置表格
- 一旦接收到第一行,浏览器就可以开始显示表格
table {
border-collapse: collapse;
border-spacing: 0;
/*table-layout: fixed;*/
}
table th {
background: lightblue;
}
table th, table td {
border: lightgrey 1px solid;
padding: .1em 0.2em;
}Run Code Online (Sandbox Code Playgroud)
<h4>Width Not Set</h4>
<table id="example1" >
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Start</th>
<th>Stop</th>
<th>View</th>
<th>Edit</th>
</tr>
</thead>
<tbody>
<tr>
<td>Regular Size Name</td>
<td>Order</td>
<td>01/01/2017</td>
<td>02/02/2017</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
<tr>
<td>Pretty Long Name Size Actually</td>
<td>Adjustment</td>
<td>01/01/2017</td>
<td>04/03/2018</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
<tr>
<td>Regular Size Name</td>
<td>Adjustment</td>
<td>08/01/2017</td>
<td>02/02/2019</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
<tr>
<td>Pretty Long Name Size Actually</td>
<td>Order</td>
<td>08/01/2017</td>
<td>02/02/2019</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
</tbody>
</table>
<h4>Width 100%</h4>
<table id="example2" style="width:100%">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Start</th>
<th>Stop</th>
<th>View</th>
<th>Edit</th>
</tr>
</thead>
<tbody>
<tr>
<td>Regular Size Name</td>
<td>Order</td>
<td>01/01/2017</td>
<td>02/02/2017</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
<tr>
<td>Pretty Long Name Size Actually</td>
<td>Adjustment</td>
<td>01/01/2017</td>
<td>04/03/2018</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
<tr>
<td>Regular Size Name</td>
<td>Adjustment</td>
<td>08/01/2017</td>
<td>02/02/2019</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
<tr>
<td>Pretty Long Name Size Actually</td>
<td>Order</td>
<td>08/01/2017</td>
<td>02/02/2019</td>
<td><a href="#View">View</a></td>
<td><a href="#Edit">Edit</a></td>
</tr>
</tbody>
</table>Run Code Online (Sandbox Code Playgroud)