Question

问题：
如何在不修改实际查看内容的情况下从HTML格式的JEditorPane获取源代码文本？

我所看到的：
JeditorPane完全能够呈现我的代码，但是无法再次向我展示我之前提供的源代码。

问题：
如果我在JEditorPane中呈现此html代码：

<html>
<head>
<style>
    html { font-size: 50%; }
</style>    
</head>
<body>
    <p>
        The font-size property supports a variety of methods for
        specifying a font size.  For example, there
        are seven different absolute size keywords, which set the
        font size relative to the user's font size preference.
    </p>
    <ul>
        <li style='font-size: xx-small;'>xx-small</li>
    </ul>
    <p>
        You can also make fonts
        <span style='font-size: larger;'>larger</span> or
    </p>
    <p>
        You can make fonts
        <span style='font-size: 200%;'>50% larger</span>
        or <span style='font-size: 75%;'>25% smaller</span> by way
        of percentages.
    </p>
    <p>
        You can even make a font
        <span style='font-size: 1.5em;'>50% larger</span>
        or <span style='font-size: 0.75em;'>25% smaller</span> by way
        of em units.
    </p>

</body>

我得到了这个正确的html视图：

但是，如果我使用JEditorPane或文档中的getText（）方法，则对源代码进行如下修改：

<html>
<head>
<style type="text/css">
  <!--
    html { font-size: 50% }
  -->
</style>

</head>
<body>
<p>
  The font-size property supports a variety of methods for specifying a 
  font size. For example, there are seven different absolute size 
  keywords, which set the font size relative to the user's font size 
  preference.
</p>
<ul>
  <li>
    xx-small
  </li>
</ul>
<p>
  You can also make fonts <span><font size="larger">larger</font></span> or
</p>
<p>
  You can make fonts <span><font size="200%">50% larger</font></span> or <span><font size="75%">25% 
  smaller</font></span> by way of percentages.
</p>
<p>
  You can even make a font <span><font size="1.5em">50% larger</font></span> 
  or <span><font size="0.75em">25% smaller</font></span> by way of em 
  units.
</p>
</body>
</html>

，该代码的视图输出是此WRONG渲染：

JEditorPane使用getText（）破坏HTML源代码

0 个答案:

JEdi​​torPane使用getText（）破坏HTML源代码

0 个答案:

JEditorPane使用getText（）破坏HTML源代码