intellij-idea - IntelliJ WebStorm 中的目录为红色是什么意思？

Question

所以我误按了一些东西(在弹出菜单中，所以不确定它是什么)，现在我的一个文件夹是红色的。


这是常规目录的样子:

Answer 1

这意味着排除的根，在 IntelliJ IDEA Docs 中有解释作为:

Excluded roots are ones that IntelliJ IDEA "partially ignores".

Very limited coding assistance is provided for files in excluded folders. Classes contained in excluded folders don't appear in code completion suggestion lists, references to such classes are shown in the editor as unresolved. When searching, IntelliJ IDEA doesn't look in excluded folders, etc.

Here是 IntelliJ 符号和图标的完整列表，以供将来引用。

您可以通过右键单击项目 View 中的目录并选择将目录标记为/取消排除来取消排除。