引言 syntaxhighlighter的目的是不依赖任何服务器端脚本即可在网页上插入着色后的代码
目标客户主要是针对博客。不过，我看到了一些源码网站使用它作为其主要展示源代码的工具。
不适合客户syntaxhighlighter不是针对那种强调在线编辑高亮代码的客户设计的，它不会让您编辑源代码，它不能这样做也绝不会这样做。
性能 syntaxhighlighter使用正则表达式解析源码。它不是非常快，事实上，它的速度相当缓慢。如果您想尝试百十行代码，您将不会看到任何问题。如果要高亮超过10k的源码，由于JavaScript运行时间过长会导致程序中止
SyntaxHighlighter is here to help a developer/coder to post code snippets online with ease and have it look pretty. It's 100% Java Script based and it doesn't care what you have on your server.
Features Summary of features.SyntaxHighlighter features
- 100% client side, no server dependency
- Multiple languages support
- Easy to use and deploy, just copy files and link them in your templates
- Wide browser support
- Very lightweight, compressed core library is 11kb plus whatever brushes you need.
Languages List of supported languages.Supported languagesHere's a list of supported languages and their aliases:
| Language | Aliases |
| C++ | cpp, c, c++ |
| C# | c#, c-sharp, csharp |
| CSS | css |
| Delphi | delphi, pascal |
| Java | java |
| Java Script | js, jscript, javascript |
| PHP | php |
| Python | py, python |
| Ruby | rb, ruby, rails, ror |
| Sql | sql |
| VB | vb, vb.net |
| XML/HTML | xml, html, xhtml, xslt |
Usage How to use SyntaxHighlighter.UsagePlacing the codePlace your code on the page and surround it with <pre> tag. Set name attribute to code and class attribute to one of the
language aliases you wish to use.
<pre name="code" class="c-sharp">... some code here ...</pre>
NOTE: One important thing to watch out for is opening triangular bracket <. It must be replaced with an HTML equivalent of < in all cases. Failure to do won't break the page, but might break the source code displayed.
An alternative to <pre> is to use <textarea> tag. There are no problems with < character in that case. The main problem is that it doesn't look as good as <pre> tag if for some reason JavaScript didn't work (in RSS feed for example).
<textarea name="code" class="c#" cols="60" rows="10">... some code here ...</textarea>Extended configurationThere's a way to pass a few
configuration options to the code block. It's done via colon separated arguments.
<pre name="code" class="html:collapse">... some code here ...</pre>Making it workFinally, to get the whole thing to render properly on the page, you have to add JavaScript to the page.
<link type="text/css" rel="stylesheet" href="css/SyntaxHighlighter.css"></link><script language="javascript" src="js/shCore.js"></script><script language="javascript" src="js/shBrushCSharp.js"></script><script language="javascript" src="js/shBrushXml.js"></script><script language="javascript">dp.SyntaxHighlighter.ClipboardSwf = '/flash/clipboard.swf';dp.SyntaxHighlighter.HighlightAll('code');</script>For optimal result, place this code at the very end of your page. Check
HighlightAll for more details about the function.
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