Actionscript3 E4X XML 和 CSS：我真的必须使用 CDATA 吗？

发布于 2024-07-06 05:33:16 字数 837 浏览 9 评论 0原文

当在 XML 内部使用 CSS 时，例如

<span class="IwuvAS3"></span>

在 Flash 中解析时，如果我不使用如下所示的 CDATA：

<![CDATA[<span class="IwuvAS3"></span>]]>

那么解析后的数据会为每个“<”下降一行。它看到的字符。

将数据解析为单行文本字段时，没有显示任何内容，因为它实际上是在一行中。当我将它包装在 CDATA 中时，它就工作得很好。我玩过prettyIndent，据我了解ignoreWhite默认情况下是true。

有没有一种方法可以在不使用 CDATA 的情况下解析数据并保持隐含的换行符？

编辑1 (10/10/08)：谢谢，但我实际上正在寻找一个函数或方法。转义每一个都比使用 CDATA 麻烦得多。我不想使用 CDATA 的唯一原因是我被教导要远离它。如果 ActionScript 有一个与 E4X XML 处理相关的方法，可以消除将 XML 包装在 CDATA 中的要求，我很想知道它。

编辑 1 (10/15/08)：谢谢菲利普！我从来没有想到 Flash 中的 HTML 格式会被视为空白。答案是

textField.condenseWhite = true;

<3AS3

原文

When working with CSS inside of XML such as

<span class="IwuvAS3"></span>

when parsed in flash, if I don't use CDATA like the following:

<![CDATA[<span class="IwuvAS3"></span>]]>

then the parsed data drops down a line for every "<" character it sees.

When parsing the data into a single-line text field, nothing was shown because it was actually down a line. Soon as I wrap it inside of CDATA it works great. I have played with prettyIndent, and as I understand ignoreWhite is true by default.

Is there a way to parse the data without the use of CDATA and keep the implied line breaks out?

EDIT 1 (10/10/08): Thank you, but I am actually looking for a Function or Method. Escaping each is much more cumbersome than using CDATA. The only reason I don't want to use CDATA is that I was taught to stay clear of it. If ActionScript has a method associated to E4X XML handling that will remove the requirement to wrap my XML in CDATA, I would love to know about it.

EDIT 1 (10/15/08): Thanks Philippe! I never would have thought that HTML formatting in Flash is treated as whitespace. The answer was