我有两个相邻表格的布局。当一个表中的一行悬停时,我想将相同的样式应用于两个表中的行中的单元格。
这只能用css吗?
table{
display: inline-block;
}
td{
border:1px solid grey;
}
table#lhs tr:hover{
background-color:green;
}
table#lhs tr:hover {
background-color:green;
}

<table id="lhs">
<tr>
<td>lhs row 1</td>
</tr>
<tr>
<td>lhs row 2</td>
</tr>
<tr>
<td>lhs row 3</td>
</tr>
</table>
<table id="rhs">
<tr>
<td>rhs row 1</td>
</tr>
<tr>
<td>rhs row 2</td>
</tr>
<tr>
<td>rhs row 3</td>
</tr>
</table>
&#13;
答案 0 :(得分:2)
我想出了这个,这看起来非常接近你的要求:
table {
display: inline-block;
}
div {
overflow:hidden;
float:left;
}
td {
border:1px solid grey;
}
table#lhs tr:hover {
background-color:green;
}
table#lhs tr:hover {
background-color:green;
}
#lhs td:hover::before {
background-color: green;
content:'\00a0';
position: absolute;
width: 10000px;
z-index: -1;
}
td {
position: relative;
}
<div>
<table id="lhs">
<tr>
<td>lhs row 1</td>
</tr>
<tr>
<td>lhs row 2</td>
</tr>
<tr>
<td>lhs row 3</td>
</tr>
</table>
<table id="rhs">
<tr>
<td>rhs row 1</td>
</tr>
<tr>
<td>rhs row 2</td>
</tr>
<tr>
<td>rhs row 3</td>
</tr>
</table>
</div>