table表头固定，内容滚动条

table-layout: fixed;

border-width: 0;border-collapse:collapse;empty-cells: show;

 

 

<div class="table-wrap">
  <div class="table-head">
    <div class="table-head-wrap">
      <table class="grid">
        <colgroup>
          <col style="width: 80px;">
          <col>
          <col>
          <col style="width: 217px;">
        </colgroup>
        <thead>
        <tr>
          <th><span>序号</span></th>
          <th><span>国籍</span></th>
          <th><span>战队</span></th>
          <th><span>比分</span></th>
        </tr>
        </thead>
      </table>
    </div>
  </div>
  <div class="table-content">
    <table class="grid">
      <colgroup>
        <col style="width: 80px;">
        <col>
        <col>
        <col style="width: 200px">
      </colgroup>
      <tbody>
      <tr>
        <td><span>01</span></td>
        <td><span>中国</span></td>
        <td><span>小南国</span></td>
        <td><span>20</span></td>
      </tr>
      <tr>
        <td><span>02</span></td>
        <td><span>日本</span></td>
        <td><span>死棒槌</span></td>
        <td><span>10</span></td>
      </tr>
      <tr>
        <td><span>03</span></td>
        <td><span>菲律宾</span></td>
        <td><span>老棒槌</span></td>
        <td><span>6</span></td>
      </tr>
      <tr>
        <td><span>04</span></td>
        <td><span>印度</span></td>
        <td><span>小棒槌</span></td>
        <td><span>4</span></td>
      </tr>
      <tr>
        <td><span>05</span></td>
        <td><span>美国</span></td>
        <td><span>大棒槌</span></td>
        <td><span>2</span></td>
      </tr>
      <tr>
        <td><span>06</span></td>
        <td><span>韩国</span></td>
        <td><span>你就是个棒槌</span></td>
        <td><span>0</span></td>
      </tr>
      </tbody>
    </table>
  </div>
</div>

 

* {margin: 0;padding: 0;box-sizing: border-box;}
html{font-size:62.5%;}
body{font-size: 10px;}
.table-wrap{width: 620px;border:1px solid #e6e6e6;margin:100px auto;}
.table-head{border-bottom: 1px #e6e6e6 solid;}
.table-content{height: 189px;overflow-y:scroll;}
.grid{table-layout: fixed;width:100%;border-width: 0;border-collapse:collapse;empty-cells: show;font-size: 14px;}
.grid tr th{border-left:1px solid #e6e6e6;padding: 0.929rem 0.5rem;text-align:left;overflow:hidden;text-overflow: ellipsis;white-space: nowrap;}
.grid tr td{border-left: 1px solid #e6e6e6;border-bottom: 1px solid #e6e6e6;padding: 0.929rem 0.5rem;overflow:hidden;text-overflow: ellipsis;white-space: nowrap;}
.grid tr td:first-child{border-left-width:0;}
.grid tr:last-child td{border-bottom-width:0;}