We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
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
:after和:before 是伪元素,并非伪类。 区别:伪类的效果可以通过添加一个实际的类来达到,而伪元素的效果则需要通过添加一个实际的元素才能达到,这也是为什么他们一个称为伪类,一个称为伪元素的原因。
The text was updated successfully, but these errors were encountered:
Pseudo-classes 伪类 😋为什么不问问神奇的海螺(谷歌)呢
Sorry, something went wrong.
哈哈学长,我是看到这里面讲了这个,觉得不是很准确。
No branches or pull requests
:after和:before 是伪元素,并非伪类。
区别:伪类的效果可以通过添加一个实际的类来达到,而伪元素的效果则需要通过添加一个实际的元素才能达到,这也是为什么他们一个称为伪类,一个称为伪元素的原因。
The text was updated successfully, but these errors were encountered: