我正在 Xcode 中做 iOS 项目。它工作正常,但现在它给了我奇怪的字符来代替空间。它也反映在所有 Xcode 项目中。
为什么会这样?
in xCode go to Menu->Editor->Hide invisible Characters
Why is this happening? because sometimes you need to know if your indentation or spacing is correct, or even you want to know if you are using spaces or tabs, then you will Show Invisibles, it maybe useful sometimes