我需要一个简单的解决方案。我知道这和其他一些问题类似，比如:
固定标题和固定列的HTML表? 我如何锁定表的第一行和第一列时滚动，可能使用JavaScript和CSS?
但我只需要一个单独的左列被冻结，我更喜欢一个简单的和无脚本的解决方案。
当前回答
//If the table has tbody and thead, make them the relative container in which we can fix td and th as absolute
table tbody {
position: relative;
}
table thead {
position: relative;
}
//Make both the first header and first data cells (First column) absolute so that it sticks to the left
table td:first-of-type {
position: absolute;
}
table th:first-of-type {
position: absolute;
}
//Move Second column according to the width of column 1
table td:nth-of-type(2) {
padding-left: <Width of column 1>;
}
table th:nth-of-type(2) {
padding-left: <Width of column 1>;
}
其他回答
如果您想要一个只有列水平滚动的表，您可以定位:绝对第一列(并显式指定其宽度)，然后将整个表包装在一个overflow-x: scroll块中。但是，不要在IE7中尝试这个…
相关的HTML和CSS:
table { border-collapse: separate; border-spacing: 0; border-top: 1px solid grey; } td, th { margin: 0; border: 1px solid grey; white-space: nowrap; border-top-width: 0px; } div { width: 500px; overflow-x: scroll; margin-left: 5em; overflow-y: visible; padding: 0; } .headcol { position: absolute; width: 5em; left: 0; top: auto; border-top-width: 1px; /*only relevant for first row*/ margin-top: -1px; /*compensate for top border*/ } .headcol:before { content: 'Row '; } .long { background: yellow; letter-spacing: 1em; } <div> <table> <tr> <th class="headcol">1</th> <td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td> <td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td> </tr> <tr> <th class="headcol">2</th> <td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td> <td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td> </tr> <tr> <th class="headcol">3</th> <td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td> <td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td> </tr> <tr> <th class="headcol">4</th> <td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td> <td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td> </tr> <tr> <th class="headcol">5</th> <td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td> <td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td> </tr> <tr> <th class="headcol">6</th> <td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td> <td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td> </tr> </table> </div>
小提琴
或者，用预先确定的大小(例如，通过高度:20em)样式tbody，并使用overflow-y:scroll;
然后，您可以有一个巨大的tbody，它将独立于页面的其余部分滚动。
你可以让第一列的位置:sticky;z - index: 9。 它将使列/行保持在其当前位置。 请在https://codepen.io/swastikmishra/pen/zYYdKBQ处检查我的示例代码
HTML例子
table { text-align: center; } .table-container { width: 500px; height: 300px; overflow: scroll; } table th, table td { white-space: nowrap; padding: 10px 20px; font-family: Arial; } table tr th:first-child, table td:first-child { position: sticky; width: 100px; left: 0; z-index: 10; background: #fff; } table tr th:first-child { z-index: 11; } table tr th { position: sticky; top: 0; z-index: 9; background: #fff; } <div class="table-container"> <table> <tr> <th>Hello World</th> <th>Hello World</th> <th>Hello World</th> <th>Hello World</th> <th>Hello World</th> <th>Hello World</th> <th>Hello World</th> </tr> <tr> <td>H11</td> <td>H12</td> <td>H13</td> <td>H14</td> <td>H15</td> <td>H16</td> <td>H17</td> </tr> <tr> <td>H21</td> <td>H22</td> <td>H23</td> <td>H24</td> <td>H25</td> <td>H26</td> <td>H27</td> </tr> <tr> <td>H31</td> <td>H32</td> <td>H33</td> <td>H34</td> <td>H35</td> <td>H36</td> <td>H37</td> </tr> <tr> <td>H41</td> <td>H42</td> <td>H44</td> <td>H44</td> <td>H45</td> <td>H46</td> <td>H47</td> </tr> <tr> <td>H51</td> <td>H52</td> <td>H54</td> <td>H54</td> <td>H55</td> <td>H56</td> <td>H57</td> </tr> <tr> <td>H61</td> <td>H62</td> <td>H64</td> <td>H64</td> <td>H65</td> <td>H66</td> <td>H67</td> </tr> <tr> <td>H71</td> <td>H72</td> <td>H74</td> <td>H74</td> <td>H75</td> <td>H76</td> <td>H77</td> </tr> <tr> <td>H81</td> <td>H82</td> <td>H84</td> <td>H84</td> <td>H85</td> <td>H86</td> <td>H87</td> </tr> </table> </div>
Eamon Nerbonne，我在你的代码中改变了一些css，现在它更好了(滚动条从第一行开始)
http://jsfiddle.net/At8L8/
我只是加了两行:
.div : padding-left:5em;
.headcol : background-color : #fff;
在左列宽度固定的情况下，Eamon Nerbonne提供了最佳解决方案。
在可变宽度左列的情况下，我发现的最佳解决方案是制作两个相同的表，并将一个放在另一个上面。演示:http://jsfiddle.net/xG5QH/6/。
<!DOCTYPE html>
<html>
<head>
<style type="text/css">
/* important styles */
.container {
/* Attach fixed-th-table to this container,
in order to layout fixed-th-table
in the same way as scolled-td-table" */
position: relative;
/* Truncate fixed-th-table */
overflow: hidden;
}
.fixed-th-table-wrapper td,
.fixed-th-table-wrapper th,
.scrolled-td-table-wrapper td,
.scrolled-td-table-wrapper th {
/* Set background to non-transparent color
because two tables are one above another.
*/
background: white;
}
.fixed-th-table-wrapper {
/* Make table out of flow */
position: absolute;
}
.fixed-th-table-wrapper th {
/* Place fixed-th-table th-cells above
scrolled-td-table td-cells.
*/
position: relative;
z-index: 1;
}
.scrolled-td-table-wrapper td {
/* Place scrolled-td-table td-cells
above fixed-th-table.
*/
position: relative;
}
.scrolled-td-table-wrapper {
/* Make horizonal scrollbar if needed */
overflow-x: auto;
}
/* Simulating border-collapse: collapse,
because fixed-th-table borders
are below ".scrolling-td-wrapper table" borders
*/
table {
border-spacing: 0;
}
td, th {
border-style: solid;
border-color: black;
border-width: 1px 1px 0 0;
}
th:first-child {
border-left-width: 1px;
}
tr:last-child td,
tr:last-child th {
border-bottom-width: 1px;
}
/* Unimportant styles */
.container {
width: 250px;
}
td, th {
padding: 5px;
}
</style>
</head>
<body>
<div class="container">
<div class="fixed-th-table-wrapper">
<!-- fixed-th-table -->
<table>
<tr>
<th>aaaaaaa</th>
<td>ccccccccccc asdsad asd as</td>
<td>ccccccccccc asdsad asd as</td>
</tr>
<tr>
<th>cccccccc</th>
<td>xxxxxxxxxxxxxxxxxxxx yyyyyyyyyyyyyy zzzzzzzzzzzzz</td>
<td>xxxxxxxxxxxxxxxxxxxx yyyyyyyyyyyyyy zzzzzzzzzzzzz</td>
</tr>
</table>
</div>
<div class="scrolled-td-table-wrapper">
<!-- scrolled-td-table
- same as fixed-th-table -->
<table>
<tr>
<th>aaaaaaa</th>
<td>ccccccccccc asdsad asd as</td>
<td>ccccccccccc asdsad asd as</td>
</tr>
<tr>
<th>cccccccc</th>
<td>xxxxxxxxxxxxxxxxxxxx yyyyyyyyyyyyyy zzzzzzzzzzzzz</td>
<td>xxxxxxxxxxxxxxxxxxxx yyyyyyyyyyyyyy zzzzzzzzzzzzz</td>
</tr>
</table>
</div>
</div>
</body>
</html>
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