用下面的样式将表格包装成DIV:

div.wrapper {
  width: 500px;
  height: 500px;
  overflow: auto;
}

将表格插入到div中，这样表格就会有完整的长度

HTML

<div class="scroll">
 <table>  </table>
</div>   

CSS

.scroll{
    overflow-x: auto;
    white-space: nowrap;
}

我不能让上面的任何解决方案工作。然而，我发现了一个黑客:

body { background-color: #ccc; } .container { width: 300px; background-color: white; } table { width: 100%; border-collapse: collapse; } td { border: 1px solid black; } /* try removing the "hack" below to see how the table overflows the .body */ .hack1 { display: table; table-layout: fixed; width: 100%; } .hack2 { display: table-cell; overflow-x: auto; width: 100%; } <div class="container"> <div class="hack1"> <div class="hack2"> <table> <tr> <td>table or other arbitrary content</td> <td>that will cause your page to stretch</td> </tr> <tr> <td>uncontrollably</td> <td>xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx</td> </tr> </table> </div> </div> </div>

不管怎样，我找到的最好答案是: https://github.com/filamentgroup/tablesaw/issues/58#issuecomment-63966574

table.tablesaw
{
    table-layout: fixed;
    max-width: none;
    width: auto;
    min-width: 100%;
}

.wrapper {
  width: 0;
  min-width: 100%; //width 0, but min-width 100?? yes, I know...
  overflow: auto;
}

<div class="wrapper">
  <table></table>
</div>

表可以有任何宽度。我通常使用100%或max-content作为表。

//Representation of table
<div class="search-table-outter">
<table class="table table-responsive search-table inner">
</table>
</div>

//Css to make Horizontal Dropdown

<style>

    .search-table{table-layout: auto; margin:40px auto 0px auto; }
    .search-table, td, th {
        border-collapse: collapse;
    }
th{padding:20px 7px; font-size:15px; color:#444;}
td{padding:5px 10px; height:35px;}
    .search-table-outter { overflow-x: scroll; }
th, td { min-width: 200px; }


</style>