【发布时间】:2021-07-19 15:54:13
【问题描述】:
我正在添加删除线表格行,但它只显示到表格水平滚动条,而不是在滚动条出现之后。
如何显示 100% 的滚动条我无法添加背景图像,因为表格行中已经有背景图像。
有没有其他方法可以解决这个问题。
我的代码
.TableWrap{
overflow: auto;
position: relative;
}
.strike{
position: relative;
}
.strike:after {
content: "";
background: rgba(0,0,0,0.5);
width: 100%;
height: 4px;
position: absolute;
z-index: 111;
left: 0;
margin-top: 40px;
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.0/css/bootstrap.min.css" rel="stylesheet"/>
<div class="container">
<div class="TableWrap">
<table class="table">
<thead>
<tr>
<th>#</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
<th>Table heading</th>
</tr>
</thead>
<tbody>
<tr>
<th >1</th>
<td><input type="checkbox"></td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
</tr>
<tr class="strike">
<th>2</th>
<td><input type="checkbox"></td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
</tr>
<tr>
<th>3</th>
<td><input type="checkbox"></td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
<td>Table cell</td>
</tr>
</tbody>
</table>
</div>
</div>
【问题讨论】: