使每个 <td> 宽度适合其内容，而不是同一列中具有最长内容的 <td>

Question

我有一个 table 每行只有一个单元格。附加到每个单元格中的单词各不相同。有的短有的长，但是每个单元格的宽度都和内容最长的单元格的宽度一样。

是否可以在 css/html 中让每个单元格宽度适合其自己的内容，而不是内容最长的单元格？

$("#chatdisplay").append("<tr bgcolor='#ccffcc'><td><b>" + arr[i].date_time_sent + "</b><br/>" + arr[i].sender + ":" + "<br>" + arr[i].message + "<br></td></tr>");

$("#chatdisplay").append("&nbsp;");

CSS

table,th,td,tr {
  padding: 20px;
  border-radius: 20px;
  padding-top: 8px;
  padding-bottom: 8px;
}
table {
  overflow-y: scroll;
  height: 400px;
  width: 100%;
  display: block;
  background-color: #ffffff;
}

Answer 1

如果你真的想这样做 - 你可以，在 td 元素上使用 display: inline-block，但是这确实 isn不推荐，也不是这样做的方法。

您可以使用 table 作为结构（即使您并不真正需要它），您也可以只使用 div 块。

以下是所有 3 个选项的示例：

table,th,td,tr {
  padding: 20px;
  padding-top: 8px;
  padding-bottom: 8px;
}
table {
  overflow-y: scroll;
  width: 100%;
  display: block;
  background-color: #ffffff;
}
#tbl1 td {
  border-radius: 20px;
  background: #ccffcc;
  display: inline-block;
}
#tbl2 div.container {
  border-radius: 20px;
  background: #ccffcc;
  display: inline-block;
  padding: 8px 20px;
}
#tbl2 tr, #tbl2 td {
  padding: 0;
}
div.blocks div.container {
  padding: 4px 20px;
}
div.blocks div.container div.content {
  border-radius: 20px;
  background: #ccffcc;
  display: inline-block;
  padding: 8px 20px;
}

td with display: inline-block:<br />
<table id="tbl1">
  <tr>
    <td>This is some content</td>
  </tr><tr>
    <td>text</td>
  </tr><tr>
    <td>This is a cell with much more content</td>
  </tr>
</table>
<br />
div's insinde td<br />
<table id="tbl2">
  <tr>
    <td>
      <div class="container">This is some content</div>
    </td>
  </tr><tr>
    <td>
      <div class="container">text</div>
    </td>
  </tr><tr>
    <td>
      <div class="container">This is a cell with much more content</div>
    </td>
  </tr>
</table>

<br />
Div's only:<br />
<div class="blocks">
  <div class="container">
    <div class="content">This is some content</div>
  </div>
  <div class="container">
    <div class="content">text</div>
  </div>
  <div class="container">
    <div class="content">This is a cell with much more contentThis is a cell with much more contentThis is a cell with much more contentThis is a cell with much more contentThis is a cell with much more contentThis is a cell with much more contentThis is a cell with much more contentThis is a cell with much more contentThis is a cell with much more content</div>
  </div>
</div>

使每个 <td> 宽度适合其内容，而不是同一列中具有最长内容的 <td>

Make every <td> width fit its content instead of the <td> with the longest content in the same column

html

css

width