table { overflow-y: auto; height: 50vh; /* !!! HEIGHT MUST BE IN [ vh ] !!! */ } thead th { background-color: white; position: sticky; top: 0; } <table> <thead> <tr><th>TH 1</th><th>TH 2</th></tr> </thead> <tbody> <tr><td>A1</td><td>A2</td></tr> <tr><td>B1</td><td>B2</td></tr> <tr><td>C1</td><td>C2</td></tr> <tr><td>D1</td><td>D2</td></tr> <tr><td>E1</td><td>E2</td></tr> <tr><td>F1</td><td>F2</td></tr> <tr><td>G1</td><td>G2</td></tr> <tr><td>H1</td><td>H2</td></tr> <tr><td>I1</td><td>I2</td></tr> <tr><td>J1</td><td>J2</td></tr> <tr><td>K1</td><td>K2</td></tr> <tr><td>L1</td><td>L2</td></tr> <tr><td>M1</td><td>M2</td></tr> <tr><td>N1</td><td>N2</td></tr> <tr><td>O1</td><td>O2</td></tr> <tr><td>P1</td><td>P2</td></tr> <tr><td>Q1</td><td>Q2</td></tr> <tr><td>R1</td><td>R2</td></tr> <tr><td>S1</td><td>S2</td></tr> <tr><td>T1</td><td>T2</td></tr> <tr><td>U1</td><td>U2</td></tr> <tr><td>V1</td><td>V2</td></tr> <tr><td>W1</td><td>W2</td></tr> <tr><td>X1</td><td>X2</td></tr> <tr><td>Y1</td><td>Y2</td></tr> <tr><td>Z1</td><td>Z2</td></tr> </tbody> </table>

你不需要js。重要的是设置表格高度[vh]

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

使用这个链接，stackoverflow.com/a/17380697/1725764，由Hashem Qolami在原始帖子的评论和使用display:内联块，而不是浮动。 如果表也有'table-bordered'类，则修复边界。

table.scroll {
  width: 100%;  
  &.table-bordered {
    td, th {
      border-top: 0;
      border-right: 0;
    }    
    th {
      border-bottom-width: 1px;
    }
    td:first-child,
    th:first-child {
      border-right: 0;
      border-left: 0;
    }
  }
  tbody {
    height: 200px;
    overflow-y: auto;
    overflow-x: hidden;  
  }
  tbody, thead {
    display: block;
  }
  tr {
    width: 100%;
    display: block;
  }
  th, td {
    display: inline-block;

  }
  td {
    height: 46px; //depends on your site
  }
}

然后把td和th的宽度相加

table.table-prep {
  tr > td.type,
  tr > th.type{
    width: 10%;
  }
  tr > td.name,
  tr > th.name,
  tr > td.notes,
  tr > th.notes,
  tr > td.quantity,
  tr > th.quantity{
    width: 30%;
  }
}

到目前为止，我所见过的最好的解决方案是CSS，具有良好的跨浏览器支持，并且没有对齐问题，这是来自codingrabbithole的解决方案

table {
  width: 100%;
}
thead, tbody tr {
  display: table;
  width: 100%;
  table-layout: fixed;
}
tbody {
  display: block;
  overflow-y: auto;
  table-layout: fixed;
  max-height: 200px;
}

使用css更容易

table tbody { display:block; max-height:450px; overflow-y:scroll; }
table thead, table tbody tr { display:table; width:100%; table-layout:fixed; }

所有六个左右的CSS解决方案都假设一个短表。这些代码应该用几百行的代码进行测试。