我可以默认隐藏侧边栏吗？

[hiddenseal]

这有些相似，因为侧边栏似乎由 aria-expanded 属性控制

Way to default aria-expanded true for quoted internal links?

I’d like to show the content of a quoted post (link) by default The expand arrow is a bit too subtle. What methods do I have available to do this? Thanks [quote post]