选择具有rowspan的表的第一列

Question

我有一个表rowspan在第一行的单元格.我想选择第一个细胞.当我选择第一个孩子时,在之后的某些行中rowspan,第一个孩子将成为不在第一行的细胞.

如何选择表的第一列？

这是我的JSFIDDLE http://jsfiddle.net/qw78pcud/

table, th, td {
    border: 1px solid black;
    border-collapse: collapse;
}
table{
    font-size: 18px;
    color: black;
}
table tr td:first-child{
    color: red;
    text-align: center;
}

<table>
    <thead>
        <tr>
            <th>Country</th>
            <th>Bank Name</th>
            <th>SWIFT BIG</th>
            <th>Currency</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td>USA</td>
            <td>Deutsche Bank Trust Company Americas, New Your</td>
            <td>BKTRUS33</td>
            <td>USD</td>
        </tr>
        <tr>
            <td>Germany</td>
            <td>Deutsche Bank AG</td>
            <td>DEUTDEFF</td>
            <td>EUR</td>
        </tr>
        <tr>
            <td rowspan="2">Austria</td>
            <td rowspan="2">Raiffeisen Bank International AG</td>
            <td rowspan="2">RZBAATWW</td>
            <td>EUR</td>
        </tr>
        <tr><td>USD</td></tr>
        
        
        <tr>
            <td rowspan="5">Netherlands</td>
            <td rowspan="5">Demir - Halk Bank (Nederland) N.V.</td>
            <td rowspan="5">DHBNNL2R</td>
            <td >EUR</td>
        </tr>
        <tr><td>USD</td></tr>
        <tr><td>GBP</td></tr>
        <tr><td>CHF</td></tr>
        <tr><td>JPY</td></tr>
    </tbody>
</table>

我使用了跟随选择器,但它选择了rowpan之后的最后一个子节点,如jsfiddle所示

table tr td:first-child{
    color: red;
    text-align: center;
}

注意:我不能将table或id设置为table元素.我需要用css访问.

编辑:在这种情况下我们可以做些什么？ http://jsfiddle.net/qw78pcud/6

table, th, td {
  border: 1px solid black;
  border-collapse: collapse;
}
table{
  font-size: 18px;
  color: black;
}
table tr td:first-child:not(:only-child) {
  color: red;
  text-align: center;
}

<table>
    <thead>
        <tr>
            <th>Country</th>
            <th>Bank Name</th>
            <th>SWIFT BIG</th>
            <th>Currency</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td>USA</td>
            <td>Deutsche Bank Trust Company Americas, New Your</td>
            <td>BKTRUS33</td>
            <td>USD</td>
        </tr>
        
        <tr>
            <td>Germany</td>
            <td>Deutsche Bank AG</td>
            <td>DEUTDEFF</td>
            <td>EUR</td>
        </tr>
        
        <tr>
            <td rowspan="2">Austria</td>
            <td rowspan="2">Raiffeisen Bank International AG</td>
            <td rowspan="2">RZBAATWW</td>
            <td>EUR</td>
        </tr>
        <tr><td>USD</td></tr>
        
        <tr>
            <td rowspan="5">Netherlands</td>
            <td rowspan="5">Demir - Halk Bank (Nederland) N.V.</td>
            <td rowspan="5">DHBNNL2R</td>
            <td >EUR</td>
        </tr>
        <tr><td>USD</td></tr>
        <tr><td>GBP</td></tr>
        <tr><td>CHF</td></tr>
        <tr><td>JPY</td></tr>
        
        <tr>
            <td rowspan="10">Russia</td>
            <td rowspan="3">CB “Garanti Bank – Moscow” (ZAO)</td>
            <td rowspan="3">GABMRUMM</td>
            <td >EUR</td>
        </tr>
        <tr><td>USD</td></tr>
        <tr><td>RUB</td></tr>
        <tr>
            <td rowspan="2">Sberbank of Russia </td>
            <td rowspan="2">SABRRUMM</td>
            <td>USD</td>
        </tr>
        <tr><td>RUB</td></tr>
        <tr>
            <td rowspan="3">JSCB “Yapi Kredi Bank Moscow" (CJSC)</td>
            <td rowspan="3">YKBMRUMM</td>
            <td>EUR</td>
        </tr>
        <tr><td>USD</td></tr>
        <tr><td>RUB</td></tr>
        <tr>
            <td rowspan="2">ZAO Raiffeisenbank </td>
            <td rowspan="2">RZBMRUMM</td>
            <td>USD</td>
        </tr>
        <tr><td>RUB</td></tr>
    </tbody>
</table>

Answer 1

您可以通过使用如下组合:not()和:only-child伪类来实现:

这里的例子

table tr td:first-child:not(:only-child) {
    color: red;
    text-align: center;
}

这将排除作为父母唯一子女的细胞- 行.