javascript 具有固定页眉和页脚以及无固定宽度的可滚动正文的HTML表格

x8diyxa7  于 2023-05-05  发布在  Java
关注(0)|答案(4)|浏览(156)

我想创建一个固定的theadtfoot和一个可滚动的tbody表!
我尝试过几种方法,包括CSS和CSS + Javascript,但它们都很弱,不可靠,我可以通过改变演示中的标记来轻松地 * 打破 * 它们。
我想要的是一种让表格表现得像表格的方法,这意味着浏览器将根据内容自动调整列(无论是在页面加载时还是在窗口调整大小的情况下),并且在以下情况下:
1.如果列标题的内容(thead > tr > th)大于列正文的内容(tbody > tr > td)并且大于列页脚的内容(tfoot > tr > td),则应根据列标题的大小调整列的大小
1.如果列正文的内容(tbody > tr > td)大于列页眉的内容(thead > tr > th),并且大于列页脚的内容(tfoot > tr > td),则应根据列正文的大小调整列的大小
1.如果列页脚的内容(tfoot > tr > td)大于列页眉的内容(thead > tr > th)并且大于列正文的内容(tbody > tr > td),则应根据列页脚的大小调整列的大小
下面的table应阐明这些场景:

<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>

我想要一个干净的(尽可能)和可靠的解决方案,将工作的不同情况下,可能只有CSS,但也JavaScript是确定的(香草和干净的JavaScript,而不是jQuery插件)。我不关心旧的浏览器支持(这将是伟大的,有它或至少达到一个解决方案,可以优雅地降低旧的浏览器,但它是可选的)...我甚至可以接受使用div s而不是表节点,如果最终的解决方案能按预期工作的话……那么在2016年,有了现代浏览器和CSS,这可能吗?!

编辑:

正文应该垂直滚动,表格可以有任意数量的列

wsewodh2

wsewodh21#

仅使用CSS,具有固定页眉和页脚的HTML表格以及没有固定宽度的可滚动正文

这是一个简单的逻辑,我们可以使用表头putposition:sticky方法下面的例子:

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

rggaifut2#

更新2022

现在和一段时间浏览器完全支持position: sticky
因此我们可以将其应用于thead thtfoot tr

body {
  margin: 0
}

table {
  width: 100%
}

thead th,
tfoot tr {
  position: sticky;
  background: red
}

thead th {
  top: 0
}

tfoot tr {
  bottom: 0
}

th,
td {
  font-size: 12px;
  text-align: center
}

/*give some space between thead and tfoot*/

tbody tr:first-of-type td {
  padding-top:  10px;
}

tbody tr:last-of-type td {
  padding-bottom: 10px;
}
<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>

旧答案

您可以通过对表(div)使用 Package 器并将trtheadtfoot变为position:absolute来实现所需的功能

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;
}
<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>
5anewei6

5anewei63#

我终于找到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;
}

这就是标记:

<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>

它可以在Chrome,Firefox,Safari和IE11上运行(我不知道它在旧浏览器上的表现如何)。在codepen上查看:https://codepen.io/daveoncode/pen/LNomBE

kninwzqo

kninwzqo4#

$.ajax({
          url: "upload.php",
          type: "POST",
          data: fd,
          processData: false,  // tell jQuery not to process the data
          contentType: false   // tell jQuery not to set contentType
        }).done(function( data ) {
            console.log("PHP Output:");
            console.log( data );
        });
        return false;
    }

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