I'm having issues with line breaks displaying correctly when using alert on a Mac.

To verify whether this is a software issue or something else, I'm using the following:

alert("Note:\n\nThe following text will not be displayed"); // Correct

alert("Note：\n\nThe following text will not be displayed"); // Error

 The difference between the two code snippets is the punctuation. The incorrect one uses the Chinese colon "：" (colon), while the English punctuation "":", appears correctly.
Although I suspect it's a language issue, the same code displays correctly on Windows but not on a Mac due to language issues. I'm using version 24.0.8 and the Chinese input method, but I still encounter errors with the \n or
\r line break on a Mac.
I'm not sure if this is a bug or if there's another reason. Does anyone know?