-
Notifications
You must be signed in to change notification settings - Fork 2.8k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
css三新增伪类? #127
Comments
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
::after, ::before 是伪元素不是伪类, 并且::after是作为最后一个子元素(之后), ::before是第一个子元素(之前)
The text was updated successfully, but these errors were encountered: