具有固定页眉和页脚的HTML表以及没有固定宽度的可滚动主体

Question

具有固定页眉和页脚的HTML表以及没有固定宽度的可滚动主体

dav*_*ode 18 html javascript css html-table

我想创建一个固定thead和tfoot可滚动的表tbody!

我尝试了几种方法,包括CSS和CSS + Javascript,但它们都很弱且不可靠,我可以通过更改演示中的标记轻松打破它们.

我想要的是一种让表格像表格一样的方法,这意味着浏览器会根据内容(在窗口调整大小的情况下在页面加载时)自动调整列,在这些情况下:

如果列的header(thead > tr > th)的内容大于列的body(tbody > tr > td)的内容并且大于列的footer(tfoot > tr > td)的内容,则列应根据列的标题大小调整大小
如果列的body(tbody > tr > td)的内容大于列的header(thead > tr > th)的内容并且大于列的footer(tfoot > tr > td)的内容,则列应根据列的主体大小调整大小
如果列的footer(tfoot > tr > td)的内容大于列的header(thead > tr > th)的内容并且大于列的body(tbody > tr > td)的内容,则列应根据列的页脚大小调整大小

在table下面应澄清的情况:

<table>
  <thead>
    <tr>
      <th>Header one *leads the width* (case 1)</th>
      <th>Header two</th>
      <th>Header three</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Column one</td>
      <td>Column two *leads the width* (case 2)</td>
      <td>Column three</td>
    </tr>
  </tbody>
  <tfoot>
    <tr>
      <td>Footer one</td>
      <td>Footer two</td>
      <td>Footer three *leads the width* (case 3)</td>
    </tr>
  </tfoot>
</table>

Run Code Online (Sandbox Code Playgroud)

我想要一个干净的(尽可能的)可靠的解决方案,适用于不同的场景,可能只有CSS,但JavaScript也可以(香草和干净的JavaScript,而不是jQuery插件).我不关心旧的浏览器支持(拥有它或者至少可以获得可以在旧浏览器上优雅地降级的解决方案,但它是可选的)会很棒... ...我甚至可以接受使用divs而不是表节点最终的解决方案按预期工作...所以在2016年,现代浏览器和CSS这可能以某种方式？!

编辑:

正文应垂直滚动,表格可以包含任意数量的列

更新:

我提出了这个解决方案:https://codepen.io/daveoncode/pen/LNomBE 但我仍然不是100%满意.主要问题是我无法为页眉和页脚单元格设置不同的背景.

更新2:

它现在有效!

Answer 1

dip*_*pas 5

您可以使用表的包装器（div）来实现所需的内容，然后使用trfrom thead和tfootaposition:absolute

body {
  margin: 0
}

div {
  max-height: 500px;
  overflow-y: auto;
}

table {
  width: 100%
}

thead tr,
tfoot tr {
  position: absolute;
  left: 0;
  right: 15px;
  /* to not cover the scrollbar*/
  background: red
}

thead th,
tfoot td {
  display: inline-block;
}

thead tr {
  top: 0
}

tfoot tr {
  top: 500px/* same value has max-height from div */
}

th,
td {
  width: calc((100%/3) - 5px);
  font-size: 12px;
  text-align: center
}


/*give some space between thead and tfoot*/

tbody tr:first-of-type td {
  padding-top: 35px;
}

tbody tr:last-of-type td {
  padding-bottom: 35px;
}

Run Code Online (Sandbox Code Playgroud)

<div>
  <table>
    <thead>
      <tr>
        <th>Header one *leads the width* (case 1)</th>
        <th>Header two</th>
        <th>Header three</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
      <tr>
        <td>Column one</td>
        <td>Column two *leads the width* (case 2)</td>
        <td>Column three</td>
      </tr>
    </tbody>
    <tfoot>
      <tr>
        <td>Footer one</td>
        <td>Footer two</td>
        <td>Footer three *leads the width* (case 3)</td>
      </tr>
    </tfoot>
  </table>
</div>

Run Code Online (Sandbox Code Playgroud)

您的示例不起作用，请参见此处：http://codepen.io/daveoncode/pen/VaOWgO?editors=1100#anon-login 此外，您正在为 tds (33%) 分配宽度，但该方法应该始终有效（即使对于具有 4、10、50 列的表） (2认同)
滚动部分很简单，问题是列对齐，在你的例子中不起作用......此外，通过使用表格，浏览器通常足够智能，可以根据内容调整列大小，这意味着我可以有一列60% 和 20% 中的两个，不是简单的数学划分；) (2认同)

Answer 2

小智 5

仅使用 CSS 具有固定页眉和页脚以及不带固定宽度的可滚动正文的 HTML 表格。这是简单的逻辑，我们可以在示例下面

使用表头 putposition :sticky方法：

table th {
position:sticky;
top: 0;
}

Run Code Online (Sandbox Code Playgroud)

Answer 3

dav*_*ode 3

我终于实现了一个可行的解决方案！

相关CSS如下：

.wrapper {
  width: 90%;
  position: relative;
  border: 1px solid #000;
  background: #efefef;
  overflow: hidden;
  border-radius: 7px;
}

.container {
  overflow-y: auto;
  height: 200px;
  border-top: 41px solid transparent;
  border-bottom: 41px solid transparent;
}

table {
  border-spacing: 0;
  border-collapse: collapse;
  width: 100%;
}

td + td {
  border-left: 1px solid #fff;
}

td, th {
  border-bottom: 1px solid #fff;
  background: #efefef;
  padding: 10px;
}

thead tr th,
tfoot tr td {
  height: 0;
  line-height: 0;
  margin: 0;
  padding-top: 0;
  padding-bottom: 0;
  color: transparent;
  border: none;
  white-space: nowrap;
}

thead tr th div,
tfoot tr td div {
  position: absolute;
  color: #fff;
  height: 20px;
  padding: 10px;
  margin-left: -10px;
  line-height: normal;
  width: 100%;
  z-index: 2;
  text-align: left;
  font-weight: bold;
}

thead tr th div {
  border-left: 1px solid #000;
  border-bottom: 1px solid #000;
}

tfoot tr td div {
  border-top: 1px solid #000;
}

tfoot tr td div.c1,
thead tr th div.c1 {
  background: violet;
}

tfoot tr td div.c2,
thead tr th div.c2 {
  background: green;
}

tfoot tr td div.c3,
thead tr th div.c3 {
  background: yellow;
}

thead tr th div {
  top: 0;
}

tfoot tr td div {
  bottom: 0;
}

thead tr th:first-child div,
tfoot tr td:first-child div {
  border-left: none;
}

Run Code Online (Sandbox Code Playgroud)

这是标记：

<div class="wrapper">
  <div class="container">
    <table>
      <thead>
        <tr>
          <th>
            Header one *leads the width* (case 1)
            <div class="c1">
              Header one *leads the width* (case 1)
            </div>
          </th>
          <th>
            Header two
            <div class="c2">
              Header two
            </div>
          </th>
          <th>
            Header three
            <div class="c3">
              Header three
            </div>
          </th>
        </tr>
      </thead>
      <tbody>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three [first]</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three</td>
        </tr>
        <tr>
          <td>Column one</td>
          <td>Column two *leads the width* (case 2)</td>
          <td>Column three [LATEST]</td>
        </tr>
      </tbody>
      <tfoot>
        <tr>
          <td>
            Footer one
            <div class="c1">
              Footer one
            </div>
          </td>
          <td>
            Footer two
            <div class="c2">Footer two</div>
          </td>
          <td>
            Footer three *leads the width* (case 3)
            <div class="c3">Footer three *leads the width* (case 3)</div>
          </td>
        </tr>
      </tfoot>
    </table>
  </div>
</div>

Run Code Online (Sandbox Code Playgroud)

它适用于 Chrome、Firefox、Safari 和 IE11（我不知道它在旧版浏览器上的表现如何）。在 codepen 上查看： https: //codepen.io/daveoncode/pen/LNomBE

如果您使窗口比表格内容窄，则会中断。尽管如此，在大多数情况下这可以通过最小宽度来处理。 (3认同)
仅当表格小于页面宽度时才有效。否则，当您横向滚动内容时，创建的“假”标题（固定的）不会随内容移动。 (3认同)

归档时间：	9 年，5 月前
查看次数：	42984 次
最近记录：	6 年前