就像下面的演示一样,第一行默认覆盖表的第一行,如何将其更改为第一行覆盖第一行?
我尝试使用z-index
,但无法将<table> <thead> <tbody> <tr>
元素设置为position: relative;
,反正有这样做吗?
thead {
background-color: yellow;
transform: translateY(20px);
z-index: 10;
}
tbody>tr>td {
background-color: grey;
}
tbody>tr>td:first-child {
background-color: orange;
transform: translateX(10px);
}
<table>
<thead>
<tr>
<td>HEAD</td>
<td>NUMBER</td>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>2</td>
<td>2</td>
</tr>
<tr>
<td>3</td>
<td>3</td>
</tr>
</tbody>
</table>
答案 0 :(得分:1)
使用position: relative;
和
z-index: -1;
到第一个
thead {
background-color: yellow;
transform: translateY(20px);
z-index: 10;
}
tbody>tr>td {
background-color: grey;
}
tbody>tr>td:first-child {
background-color: orange;
transform: translateX(10px);
position: relative;
z-index: -1;
}
<table>
<thead>
<tr>
<td>HEAD</td>
<td>NUMBER</td>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>2</td>
<td>2</td>
</tr>
<tr>
<td>3</td>
<td>3</td>
</tr>
</tbody>
</table>
答案 1 :(得分:0)
我希望这是您要寻找的。从transform: translateY(20px);
中删除了thead
,并将transform: translateX(10px)
添加到了thead
thead {
background-color: yellow;
transform: translateX(10px);
z-index: 10;
}
tbody>tr>td {
background-color: grey;
}
tbody>tr>td:first-child {
background-color: orange;
transform: translateX(10px);
}
<table>
<thead>
<tr>
<td>HEAD</td>
<td>NUMBER</td>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>2</td>
<td>2</td>
</tr>
<tr>
<td>3</td>
<td>3</td>
</tr>
</tbody>
</table>