如何启用扩展

以启用Math扩展为例，主要参考 [1]

(1)下载Math的扩展到[2] extension目录下

(2)更改Localsettings.php,增加一行

require_once "$IP/extensions/Math/Math.php";

(3)更新wiki程序，在mantiance目录下执行，或者执行http://example.org/w/mw-config/

$ php update.php

(4)Special:version查看Math扩展是否启用

(5)选择一个math的生成方法，以MathJax为例, 在localsettings.php里增加

mediawiki版本(1.19 - 1.22）

$wgUseMathJax = true; // enabeling MathJax as rendering option
$wgDefaultUserOptions['math'] = MW_MATH_MATHJAX; // setting MathJax as default rendering option (optional)
* The default parser for MathJax is 'http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML'
* If you don't want to or can't use the default and your run your own locally
* replace the below url with something like:
* $wgMathJaxUrl = '/mathjax/MathJax.js?config=TeX-AMS-MML_HTMLorMML';

mediawiki版本(1.23+)

$wgUseMathJax = true; // enabeling MathJax as rendering option
$wgDefaultUserOptions['mathJax'] = true; // setting MathJax as default rendering option (optional)
$wgMathDisableTexFilter = true; // or compile "texvccheck"

(6)测试

<math>E=mc^2</math>

$E=mc^{2}$

• 注：很多数学网站现在都用的是MathJox
• $\alpha ,\beta ,\gamma ,\delta ,\epsilon ,\zeta ,\eta ,\theta ,\iota ,\kappa ,\lambda ,\mu ,\nu ,\xi ,\pi ,\rho ,\sigma ,\tau ,\upsilon ,\phi ,\chi ,\psi ,\omega ,$