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。
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
我把埃尔蒙·纳邦的答案编辑了一下,让它与填满整个宽度的表格一起工作。
http://jsfiddle.net/DYgD6/6/
<!DOCTYPE html>
<html><head><title>testdoc</title>
<style type="text/css">
body {
font:16px Calibri;
}
table {
border-collapse:separate;
border-top: 3px solid grey;
}
td {
margin:0;
border:3px solid grey;
border-top-width:0px;
white-space:nowrap;
}
#outerdiv {
position: absolute;
top: 0;
left: 0;
right: 5em;
}
#innerdiv {
width: 100%;
overflow-x:scroll;
margin-left: 5em;
overflow-y:visible;
padding-bottom:1px;
}
.headcol {
position:absolute;
width:5em;
left:0;
top:auto;
border-right: 0px none black;
border-top-width:3px;
/*only relevant for first row*/
margin-top:-3px;
/*compensate for top border*/
}
.headcol:before {
content:'Row ';
}
.long {
background:yellow;
letter-spacing:1em;
}
</style></head><body>
<div id="outerdiv">
<div id="innerdiv">
<table>
<tr>
<td class="headcol">1</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
</tr>
<tr>
<td class="headcol">2</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
</tr>
<tr>
<td class="headcol">3</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
</tr>
<tr>
<td class="headcol">4</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
</tr>
<tr>
<td class="headcol">5</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
</tr>
<tr>
<td class="headcol">6</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
</tr>
<tr>
<td class="headcol">7</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
</tr>
<tr>
<td class="headcol">8</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
</tr>
<tr>
<td class="headcol">9</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
<td class="long">QWERTYUIOPASDFGHJKLZXCVBNM</td>
</tr>
</table>
</div></div>
</body></html>
固定列的宽度仍然需要一个设定值。
其他回答
//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>;
}
我没有检查这个问题的每个答案,但在分析了大部分答案后,我发现在单元格或头部的多行数据情况下,设计会失败。我使用Javascript来解决这个问题。我希望有人觉得这有帮助。
https://codepen.io/kushagrarora/pen/zeYaoY
var freezeTables = document.getElementsByClassName("freeze-pane"); [].forEach.call(freezeTables, ftable => { var wrapper = document.createElement("div"); wrapper.className = "freeze-pane-wrapper"; var scroll = document.createElement("div"); scroll.className = "freeze-pane-scroll"; wrapper.appendChild(scroll); ftable.parentNode.replaceChild(wrapper, ftable); scroll.appendChild(ftable); var heads = ftable.querySelectorAll("th:first-child"); let maxWidth = 0; [].forEach.call(heads, head => { var w = window .getComputedStyle(head) .getPropertyValue("width") .split("px")[0]; if (Number(w) > Number(maxWidth)) maxWidth = w; }); ftable.parentElement.style.marginLeft = maxWidth + "px"; ftable.parentElement.style.width = "calc(100% - " + maxWidth + "px)"; [].forEach.call(heads, head => { head.style.width = maxWidth + "px"; var restRowHeight = window .getComputedStyle(head.nextElementSibling) .getPropertyValue("height"); var headHeight = window.getComputedStyle(head).getPropertyValue("height"); if (headHeight > restRowHeight) head.nextElementSibling.style.height = headHeight; else head.style.height = restRowHeight; }); }); @import url("https://fonts.googleapis.com/css?family=Open+Sans"); * { font-family: "Open Sans", sans-serif; } .container { width: 400px; height: 90vh; border: 1px solid black; overflow: hidden; } table, th, td { border: 1px solid #eee; } .table { width: 100%; margin-bottom: 1rem; table-layout: fixed; border-collapse: collapse; } .freeze-pane-wrapper { position: relative; } .freeze-pane-scroll { overflow-x: scroll; overflow-y: visible; } .freeze-pane th:first-child { position: absolute; background-color: pink; left: 0; top: auto; max-width: 40%; } <div class="container"> <table class="freeze-pane"> <tbody> <tr> <th> <p>Model</p> </th> <th> <p>Mercedes Benz AMG C43 4dr</p> </th> <th> <p>Audi S4 Premium 4dr</p> </th> <th> <p>BMW 440i 4dr sedan</p> </th> </tr> <tr> <th> <p>Passenger capacity</p> </th> <td> <p>5</p> </td> <td> <p>5</p> </td> <td> <p>5</p> </td> </tr> <tr> <th> <p>Front (Head/Shoulder/Leg) (In.)</p> </th> <td> <p>37.1/55.3/41.7</p> </td> <td> <p>38.9/55.9/41.3</p> </td> <td> <p>39.9/54.8/42.2</p> </td> </tr> <tr> <th> <p>Second (Head/Shoulder/Leg) (In.)</p> </th> <td> <p>37.1/55.5/35.2</p> </td> <td> <p>37.4/54.5/35.7</p> </td> <td> <p>36.9/54.3/33.7</p> </td> </tr> </tbody> </table> </div>
注意:“container”div只是为了演示代码与mobile-view兼容。
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>
我改进了断路器的例子,原来的例子代码将动摇固定列,因为表有填充,我使用边界崩溃:崩溃禁用它
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<!--mobile friendly-->
<meta name="viewport" content="width=device-width, user-scalable=yes">
<style>
.view {
margin: auto;
width: 600px;
}
.wrapper {
position: relative;
overflow: auto;
border: 1px solid black;
white-space: nowrap;
}
.sticky-col {
position: -webkit-sticky;
position: sticky;
background-color: white;
}
.first-col {
padding: 0;
margin: 0;
left: 0;
}
.second-col {
left: 200px;
}
.col {
width: 200px;
min-width: 200px;
max-width: 200px;
}
</style>
</head>
<body>
<div class="view">
<div class="wrapper">
<table class="table" style="border-collapse: collapse;">
<colgroup>
<col class="col"/>
<col class="col"/>
<col class="col"/>
<col class="col"/>
</colgroup>
<thead>
<tr>
<th class="sticky-col first-col">Number</th>
<th class="sticky-col second-col">First Name</th>
<th>Last Name</th>
<th>Employer</th>
</tr>
</thead>
<tbody>
<tr>
<td class="sticky-col first-col">1</td>
<td class="sticky-col second-col">Mark</td>
<td>Ham</td>
<td>Micro</td>
</tr>
<tr>
<td class="sticky-col first-col">2</td>
<td class="sticky-col second-col">Jacob</td>
<td>Smith</td>
<td>Adob Adob Adob AdobAdob Adob Adob Adob Adob</td>
</tr>
<tr>
<td class="sticky-col first-col">3</td>
<td class="sticky-col second-col">Larry</td>
<td>Wen</td>
<td>Goog Goog Goog GoogGoog Goog Goog Goog Goog Goog</td>
</tr>
</tbody>
</table>
</div>
</div>
</body>
</html>
这是一个有趣的jQuery插件,可以创建固定的标题和/或列。 在演示页面上将固定列切换为true,以查看其实际操作。