迟到的派对(我的生活的故事)，但由于这是谷歌上的第一个结果，上面没有一个让我工作，下面是我的代码

/*Set a min width where your table start to look like crap*/
table { min-width: 600px; }

/*The next 3 sections make the magic happen*/
thead, tbody tr {
    display: table;
    width: 100%;
    table-layout: fixed;
}

tbody {
    display: block;
    max-height: 200px;
    overflow-x: hidden;
    overflow-y: scroll;
}

td {
    overflow: hidden;
    text-overflow: ellipsis;
}

/*Use the following to make sure cols align correctly*/
table, tr, th, td {
    border: 1px solid black;
    border-collapse: collapse;
}


/*Set your columns to where you want them to be, skip the one that you can have resize to any width*/
    th:nth-child(1), td:nth-child(1) {
    width: 85px;
}
th:nth-child(2), td:nth-child(2) {
    width: 150px;
}
th:nth-child(4), td:nth-child(4) {
    width: 125px;
}
th:nth-child(5) {
    width: 102px;
}
td:nth-child(5) {
    width: 85px;
}

以下是有效的解决方案:

table { width: 100%; } thead, tbody, tr, td, th { display: block; } tr:after { content: ' '; display: block; visibility: hidden; clear: both; } thead th { height: 30px; /*text-align: left;*/ } tbody { height: 120px; overflow-y: auto; } thead { /* fallback */ } tbody td, thead th { width: 19.2%; float: left; } <link href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet"/> <table class="table table-striped"> <thead> <tr> <th>Make</th> <th>Model</th> <th>Color</th> <th>Year</th> </tr> </thead> <tbody> <tr> <td class="filterable-cell">Ford</td> <td class="filterable-cell">Escort</td> <td class="filterable-cell">Blue</td> <td class="filterable-cell">2000</td> </tr> <tr> <td class="filterable-cell">Ford</td> <td class="filterable-cell">Escort</td> <td class="filterable-cell">Blue</td> <td class="filterable-cell">2000</td> </tr> <tr> <td class="filterable-cell">Ford</td> <td class="filterable-cell">Escort</td> <td class="filterable-cell">Blue</td> <td class="filterable-cell">2000</td> </tr> <tr> <td class="filterable-cell">Ford</td> <td class="filterable-cell">Escort</td> <td class="filterable-cell">Blue</td> <td class="filterable-cell">2000</td> </tr> </tbody> </table>

链接到jsfiddle

在我看来，最好的jQuery插件之一是DataTables。

它也有一个扩展的固定头，它是非常容易实现。

摘自网站:

HTML:

<table id="example" class="display" cellspacing="0" width="100%">
    <thead>
        <tr>
            <th>Name</th>
            <th>Position</th>
            <th>Office</th>
            <th>Age</th>
            <th>Start date</th>
            <th>Salary</th>
        </tr>
    </thead>

    <tfoot>
        <tr>
            <th>Name</th>
            <th>Position</th>
            <th>Office</th>
            <th>Age</th>
            <th>Start date</th>
            <th>Salary</th>
        </tr>
    </tfoot>

    <tbody>
        <tr>
            <td>Tiger Nixon</td>
            <td>System Architect</td>
            <td>Edinburgh</td>
            <td>61</td>
            <td>2011/04/25</td>
            <td>$320,800</td>
        </tr>
        <tr>
            <td>Garrett Winters</td>
            <td>Accountant</td>
            <td>Tokyo</td>
            <td>63</td>
            <td>2011/07/25</td>
            <td>$170,750</td>
        </tr>
        <tr>
            <td>Ashton Cox</td>
            <td>Junior Technical Author</td>
            <td>San Francisco</td>
            <td>66</td>
            <td>2009/01/12</td>
            <td>$86,000</td>
        </tr>
  </tbody>
</table>

JavaScript:

$(document).ready(function() {
    var table = $('#example').DataTable();

    new $.fn.dataTable.FixedHeader( table );
} );

但是你可以用最简单的方法来创建一个scrollable <tbody>:

//configure table with fixed header and scrolling rows
$('#example').DataTable({
    scrollY: 400,
    scrollCollapse: true,
    paging: false,
    searching: false,
    ordering: false,
    info: false
});

一种没有固定宽度的简单方法:

.myTable tbody{
  display:block;
  overflow:auto;
  height:200px;
  width:100%;
}
.myTable thead tr{
  display:block;
}

源

现在，在onLoad上，调整宽度，只需添加这个jquery脚本:

$.each($('.myTable tbody tr:nth(0) td'), function(k,v) {
    $('.myTable thead th:nth('+k+')').css('width', $(v).css('width'));
});

<style>

thead, tbody
{
    display: block;
}

tbody 
{
   overflow: auto;
   height: 100px;
}

th,td
{
    width: 120px;
}

</style>

<table class="table table-bordered table-striped">
    <thead style="background-color:lightgreen">
        <tr>
            <th>Id</th><th>Name</th><th>Roll</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td>1</td>
            <td>Shahriar</td>
            <td>12</td>
        </tr>
        <tr>
            <td>1</td>
            <td>Shahriar</td>
            <td>12</td>
        </tr>
        <tr>
            <td>1</td>
            <td>Shahriar</td>
            <td>12</td>
        </tr>
        <tr>
            <td>1</td>
            <td>Shahriar</td>
            <td>12</td>
        </tr>
        <tr>
            <td>1</td>
            <td>Shahriar</td>
            <td>12</td>
        </tr>
        <tr>
            <td>1</td>
            <td>Shahriar</td>
            <td>12</td>
        </tr>
        <tr>
            <td>1</td>
            <td>Shahriar</td>
            <td>12</td>
        </tr>
    </tbody>
</table>

更新

对于更新的和仍然维护的库尝试jquery。而不是floatThead(正如Bob Jordan在评论中提到的)。

旧的答案

这是一个很古老的答案，下面提到的图书馆已经不再维护了。

我在GitHub上使用StickyTableHeaders，它像魅力一样工作!

我必须添加这个css，使头部不透明。

table#stickyHeader thead {
  border-top: none;
  border-bottom: none;
  background-color: #FFF;
}