XML 中的转义方形字符
我创建了一个包含“²”字符的 XML 文件。在 Internet Explorer 中查看文档时，出现“无效字符”错误。是否需要以某种方式转义？或者这只是 IE8 的问题。 XML 的实际部分如下所示：
<Text>ATTENTION INVESTORS & DEVELOPERS
920m² freehold site on 2 titles consisting of vacant land and adjoining buildings. Located within the CBD this is one of the last sites available with frontages on both Marine Parade and Hastings Street, Napier. Zoned inner city commercial.
Contact agents for details.
</Text>
I've created an XML file that contains the "²" character. When viewing the document in Internet Explorer, I get an "Invalid Character" error. Does ² need to be escaped somehow? or is this just an issue with IE8. The actual bit of XML is shown below:
<Text>ATTENTION INVESTORS & DEVELOPERS
920m² freehold site on 2 titles consisting of vacant land and adjoining buildings. Located within the CBD this is one of the last sites available with frontages on both Marine Parade and Hastings Street, Napier. Zoned inner city commercial.
Contact agents for details.
</Text>
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评论（1）
您应该能够使用 HTML 实体样式引用（就像您对
&所做的那样）。我认为
²或²应该可以。此处查看编码列表。
You should be able to use an HTML entity-style reference (like you did with
&).I think
²or²should work.Take a look at the list of encodings here.