在 html 表格中，文本自动换行在 IE 和 chrome 中。但是 Firefox 它占用了更多空间然后包装了.. Firefox 中的问题是什么...任何想法..？请查找下表。第 1 列有较大的文本，在 IE 和 chrome 中包裹并占用较小的宽度。在 firefox 中同样占用较多的宽度
<table cellspacing="1" cellpadding="1" border="1">
<thead>
<tr>
<th valign="top" align="center" colspan="5">
Header Col
</th>
</tr>
<tr>
<th valign="top" align="center" cell="1" id="c0">
Col1
</th>
<th valign="top" align="center" cell="2" id="c1">
col2
</th>
<th valign="top" align="center" cell="3" id="c2">
col3
</th>
<th valign="top" align="center" cell="4" id="c3">
col4
</th>
<th valign="top" align="center" cell="5" id="c4">
col5
</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left" cell="1">
<table cellspacing="0" cellpadding="0" border="0" class="deffont" style="width: 100%">
<tbody>
<tr>
<td width="15" valign="top" align="left" style="padding-bottom: 0px; margin: 0px;
padding-left: 0px; padding-right: 0px; height: 100%; padding-top: 0px">
</td>
<td valign="top" align="left">
<div>
<div>
<b><a></a><b>H-(D)p-ganeshgkdagkalyal-(D)seryl-(D)tryptophanyl-(D)seryl-(D)haninsdj-(D)cyclohexylalanyl-(D)arginyl-(D)arginyl-(D)arginyl-(D)glutaminyl-(D)arginyl-(D)arginine
acetate salt</b><br>
<br>
</b>
</div>
</div>
</td>
</tr>
</tbody>
</table>
</td>
<td valign="top" align="left" cell="2">
<div>
<div>
<br>
<br>
</div>
</div>
</td>
<td valign="top" align="left" cell="3">
<div>
<div>
For test in combination with test and test for the test of test with test.<br>
<br>
</div>
</div>
</td>
<td valign="top" align="left" cell="4">
<div>
<div>
<table cellspacing="0" cellpadding="0" border="0" class="deffont">
<tbody>
<tr>
<td>
</td>
</tr>
<tr>
<td>
<b></b>
</td>
</tr>
<tr>
<td>
</td>
</tr>
<tr>
<td>
</td>
</tr>
</tbody>
</table>
<br>
</div>
</div>
</td>
<td valign="top" align="left" cell="5">
<div>
<div>
DD: 12/22/11 <br>
</div>
</div>
</td>
</tr>
</tbody>
</table>