如何做到超长字母以及内含PRE的段落自动换行或者出现横向的滚动条啊？

Question

我有两段测试代码：
<table border=0 width=400>
   <tr>
     <td>11
<div sytle="word-break:break-all;word-wrap:break-word;overflow-x:scroll;overflow-y:auto">sssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssdddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddgggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg</div>
</td>
     <td>
     </td>
   </tr>
</table>还有一段：
<table border=1 width=400>
   <tr>
     <td><div style="width:100%;height:100;overflow-x:scroll;overflow-y:scroll">
     <br>
     <pre>左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>
     </pre>
     
     </div>
     
     </td>
     <td>右单元格
     </td>
   </tr>
</table>不管怎么做，都做不到自动换行啊。我已经尝试了：
1、使用DIV来增加滚动条；
2、使用定长的表格；
3、增加换行的样式；
都不行啊。请教诸位大侠指点了。

Answer 1

等待解决的过程中，发现CSDN居然可以换我发的帖子的行。嘿嘿。就学习了CSDN。发现居然使用textarea实现的。
我也据此改成功的，把成果贴出来共享吧：
        
        <style>
          .WithBreaks { word-wrap:break-word;width:580;white-Space:pre;}
          .WithBreaks2 { word-wrap:break-word;width:665}
          .NormalValue { word-wrap:normal; width:600}
          .title0 {font-size:17px;font-family:arial;font-weight:bold;text-decoration:none;color:#FFFFFF;}
          A.title2:link {COLOR: #000000; TEXT-DECORATION: none}
          A.title2:visited {COLOR: #000000; TEXT-DECORATION: none}
          A.title2:active {COLOR: #000000; TEXT-DECORATION: none}
          A.title2:hover {COLOR: #000000; TEXT-DECORATION: none}          textarea.content
          {
          overflow-y:visible;
          border:0px;
          font-size:12px;
          font-family: Tahoma,Verdana,宋体,Fixedsys;
          line-height:150%;
          overflow:visible;
          border-width:0px;
          width:550px;
          height:40px;
          }
        </style>如何做到超长字母以及内含PRE的段落自动换行或者出现横向的滚动条啊？
我有两段测试代码：
<table border=1 width=400>
   <tr>
     <td>11
<textarea class="content" readOnly rows="1" cols="20">
sssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssdddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddgggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
</textarea>
</td>
     <td>
     </td>
   </tr>
</table>还有一段：
<table border=1 width=400>
   <tr>
     <td><textarea class="content" readOnly rows="1" cols="20">
     <br>
     <pre>左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>左单元格<br>
     </pre>
     
     </textarea>
     
     </td>
     <td>右单元格
     </td>
   </tr>
</table>

Answer 2

你这个在<div>中是不能换行的
因为字母是连着的，浏览器会把它认为是一个单词，不给换行，有空格的话div,td默认都是换行的