<p>我正在尝试在一个元素的锚文本中截断文本。我在我的锚标签的样式中添加了<code>overflow: hidden; text-overflow: ellipsis;</code>，但它仍然换行。这里有一些可以复现的HTML：</p>
<p><br /></p>
<pre class="brush:html;toolbar:false;"> <html lang="en"
xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Test Test 123</title>
</head>
<body>
<div style="width: 100%; padding-top: 1px;">
<div class="contents"
style="width: 512px; flex-shrink: 0; margin-left: auto; margin-right: auto; display: block;">
<div class="contents-body"
style="display: block; width: 512px;">
<table style="width:50%; border-collapse: collapse; margin-left: auto; margin-right: auto;">
<tbody>
<tr style="justify-content:center;align-items:center;gap:56px;color:#848585">
<th style="padding-top:8px;padding-bottom: 10px; font-style:normal;font-weight:500;line-height:16px;letter-spacing:0.1px;text-align:left;width:25%">Column A</th>
<th style="padding-top:8px;padding-bottom: 10px; font-style:normal;font-weight:500;line-height:16px;letter-spacing:0.1px;text-align:left;width:25%">Column B</th>
</tr>
<tr>
<td rowspan="3"
style="width:25%; padding-top:8px; padding-bottom:8px; text-align:left;font-size:14px;font-style:normal;font-weight:500;line-height:16px; letter-spacing:0.1px;">Entry A</td>
<td style="padding-top:8px; padding-bottom:8px; text-align:left;font-size:14px;font-style: normal;font-weight:400;line-height: 16px;letter-spacing:0.1px;text-decoration-line:underline;">
<a style="color:#E25323; overflow: hidden; text-overflow: ellipsis; width: 50 px;"
href="https://localhost">ABC123ABC-ABC123ABC`</a>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</body>
</html></pre>
<p><br /></p>
<p>它似乎不喜欢锚标签文本上的50px宽度，我认为是列宽搞乱了它。</p>
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如果你不想换行，可以添加
white-space:nowrap；如果你想设置
width，设置为50px，而不是50 px（不允许有空格）；如果你想让
width生效，将你的<a>设置为块级元素，例如使用display:inline-block这里是代码：
<html lang="en" xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Test Test 123</title> </head> <body> <div style="width: 100%; padding-top: 1px;"> <div class="contents" style="width: 512px; flex-shrink: 0; margin-left: auto; margin-right: auto; display: block;"> <div class="contents-body" style="display: block; width: 512px;"> <table style="width:50%; border-collapse: collapse; margin-left: auto; margin-right: auto;"> <tbody> <tr style="justify-content:center;align-items:center;gap:56px;color:#848585"> <th style="padding-top:8px;padding-bottom: 10px; font-style:normal;font-weight:500;line-height:16px;letter-spacing:0.1px;text-align:left;width:25%">Column A</th> <th style="padding-top:8px;padding-bottom: 10px; font-style:normal;font-weight:500;line-height:16px;letter-spacing:0.1px;text-align:left;width:25%">Column B</th> </tr> <tr> <td rowspan="3" style="width:25%; padding-top:8px; padding-bottom:8px; text-align:left;font-size:14px;font-style:normal;font-weight:500;line-height:16px; letter-spacing:0.1px;">Entry A</td> <td style="padding-top:8px; padding-bottom:8px; text-align:left;font-size:14px;font-style: normal;font-weight:400;line-height: 16px;letter-spacing:0.1px;text-decoration-line:underline;"> <a style="color:#E25323; overflow: hidden; text-overflow: ellipsis; display:inline-block; width: 50px; white-space:nowrap" href="https://localhost">ABC123ABC-ABC123ABC`</a> </td> </tr> </tbody> </table> </div> </div> </div> </body> </html>