Steps to replicate the issue (include links if applicable):
- Create a reference on zhwiki
<ref>这是一个参考资料</ref>
- Hover on the reference
What happens?:
The "mw-parser-output" element missing lang attribute, and the "mwe-popups-extract" element has an incorrect language code "zh-cn".
What should have happened instead?:
Both "mwe-popups-extract" and "mw-parser-output" should have a "lang" attribute with the language code "zh-Hans-CN". If "mw-parser-output" missing lang attribute , TemplateStyles which have the ":lang(zh-Hans-CN)" selector will not work on Extension:Popups.
Software version (on Special:Version page; skip for WMF-hosted wikis like Wikipedia):
https://w.wiki/Ey35
Other information (browser name/version, screenshots, etc.):
HTML after hover on the reference:
<div class="mwe-popups mwe-popups-type-reference mwe-popups-fade-in-down flipped-y mwe-popups-no-image-pointer mwe-popups-is-not-tall" aria-hidden="" style="left: 190.5px; top: auto; bottom: 281px; display: block;"> <div class="mwe-popups-container"> <div class="mwe-popups-extract" lang="zh-cn"> <div class="mwe-popups-scroll"> <strong class="mwe-popups-title"> <span class="popups-icon popups-icon--reference-generic"></span> 参考文献 </strong> <bdi><div class="mw-parser-output">这是一个参考资料</div></bdi> </div> <div class="mwe-popups-fade" style="bottom: 0px; right: 0px;"></div> </div> <footer> <div class="mwe-popups-settings"><a class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only mwe-popups-settings-button" href="/wiki/Special:Preferences#mw-prefsection-rendering"><span class="popups-icon popups-icon--size-small popups-icon--settings"></span><span>更改页面预览设置</span></a></div> </footer> </div> </div>