常用代码

表格居中，表格宽度80%

{| class="wikitable" style="margin: auto;width: 80%;"

单元格宽度10%

| style="width: 10%"|

单元格内居中

| style="margin: auto;"

The YouTube extension allows also to embed videos from these services:

Google Video — use the <gvideo> tag

Archive.org audio — use the <aoaudio> tag

Archive.org video — use the <aovideo> tag

WeGame — use the <wegame> tag

Tangler forum — use the <tangler> tag

Gametrailers — use the <gtrailer> tag

Nicovideo — use the <nicovideo> tag

GoGreenTube — use the <ggtube> tag

维基扩展

https://www.mediawiki.org/wiki/Manual:Extensions/zh