jQuery UI 可调整大小 - 调整 table 列大小并溢出

Question

我有一个 table，其中可调整大小的列是通过 jQuery UI Resizable 实现的。一切正常，除了我无法更改比内容窄的列大小。我不能使用 table-layout 规则，因为在该规则之后 table 不能宽于 window 大小。如何解决？

$(function () {
  $("table th").resizable({
    minWidth: 100,
    resize: function (event, ui) {
      const sizerID = "#" + $(event.target).attr("id");
      const { width } = ui.size;
      $(sizerID).children("span").width(width);
    }
  });
});

.table-holder {
  overflow: auto;
}

.table thead span {
  display: block;
}
.table tbody tr td {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>



<div class="table-holder">
  <table class="table table-bordered table-striped">
    <thead>
      <tr>
        <th id="Company"><span>Company</span></th>
        <th id="Contact"><span>Contact</span></th>
        <th id="Country"><span>Country</span></th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>Alfreds Futterkiste</td>
        <td>Maria Anders</td>
        <td>Germany</td>
      </tr>
      <tr>
        <td>Centro comercial Moctezuma</td>
        <td>Francisco Chang</td>
        <td>Mexico</td>
      </tr>
      <tr>
        <td>Ernst Handel</td>
        <td>Roland Mendel</td>
        <td>Austria</td>
      </tr>
      <tr>
        <td>Island Trading</td>
        <td>Helen Bennett</td>
        <td>UK</td>
      </tr>
      <tr>
        <td>Laughing Bacchus Winecellars</td>
        <td>Yoshi Tannamuri</td>
        <td>Canada</td>
      </tr>
      <tr>
        <td>Magazzini Alimentari Riuniti</td>
        <td>Giovanni Rovelli</td>
        <td>Italy</td>
      </tr>
    </tbody>
  </table>
</div>

Codepen demo https://codepen.io/DenisDov/pen/WNwodEe

Answer 1

如 Why does overflow:hidden not work in a <td>? 中所述，问题不在于调整大小，而在于 TD 元素的性质。它们继承 Table-Cell 属性而不是 Block 属性，因此您不能以相同的方式 re-flow 内容。

正如线程中的一些建议，您可以用 DIV 元素包裹您的单元格内容并溢出它。这是您的代码示例。

$(function() {
  $(".table th").resizable({
    minWidth: 100
  });
});

.table-holder {
  overflow: auto;
}

.table thead span {
  display: block;
  width: 100%;
}

.table tbody tr td div {
  display: inline-block;
  white-space: nowrap;
  position: relative;
  /* must be relative */
  width: 100%;
  /* fit to table cell width */
  margin-right: -1000px;
  /* technically this is a less than zero width object */
  overflow: hidden;
}

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>



<div class="table-holder">
  <table class="table table-bordered table-striped">
    <thead>
      <tr>
        <th id="Company"><span>Company</span></th>
        <th id="Contact"><span>Contact</span></th>
        <th id="Country"><span>Country</span></th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>
          <div>Alfreds Futterkiste</div>
        </td>
        <td>
          <div>Maria Anders</div>
        </td>
        <td>
          <div>Germany</div>
        </td>
      </tr>
      <tr>
        <td>
          <div>Centro comercial Moctezuma</div>
        </td>
        <td>
          <div>Francisco Chang</div>
        </td>
        <td>
          <div>Mexico</div>
        </td>
      </tr>
      <tr>
        <td>
          <div>Ernst Handel</div>
        </td>
        <td>
          <div>Roland Mendel</div>
        </td>
        <td>
          <div>Austria</div>
        </td>
      </tr>
      <tr>
        <td>
          <div>Island Trading</div>
        </td>
        <td>
          <div>Helen Bennett</div>
        </td>
        <td>
          <div>UK</div>
        </td>
      </tr>
      <tr>
        <td>
          <div>Laughing Bacchus Winecellars</div>
        </td>
        <td>
          <div>Yoshi Tannamuri</div>
        </td>
        <td>
          <div>Canada</div>
        </td>
      </tr>
      <tr>
        <td>
          <div>Magazzini Alimentari Riuniti</div>
        </td>
        <td>
          <div>Giovanni Rovelli</div>
        </td>
        <td>
          <div>Italy</div>
        </td>
      </tr>
    </tbody>
  </table>
</div>

jQuery UI 可调整大小 - 调整 table 列大小并溢出

jQuery UI resizable - resize table columns size with overflow

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