三条杠图标应该改为两个不同的图标

[denvergeeks]

这是一个基本的 Theme Component，可在两种不同状态下提供不同的图标…

GitHub - denvergeeks/discourse-sidebar-toggle-x

我使用了 @PhilFoss 在这个相关帖子中的代码：

Hamburger toggle

Hello, I’m new to Discourse and hope this is a helpful observation- the hamburger menu never changes to a ‘close’ ui so I’ve found myself clicking it thinking I’m about to reveal more stuff, but it closes unexpected. It was already open. I’ve got a few lines of css that I plan on adding as a topic in the ‘theme component’ category when I have more access. Luckily the codebase has proper classes so we can hook onto those based on the sidebar showing or not showing. [discourse-hamburger-toggle] .…