Home >Web Front-end >CSS Tutorial >Introduction to css optimization strategies
Methods to optimize css and improve performance:
(Recommended tutorial: css Quick Start)
Avoid over-constraints
Avoid descendant selectors
Avoid chain selectors
Use compact syntax
Avoid unnecessary namespaces
Avoid unnecessary duplication
It is best to use semantic names. A good class name should describe what it is, not something like
Avoid! important, you can choose other selectors
to streamline the rules as much as possible. You can merge repeated rules in different categories
The above is the detailed content of Introduction to css optimization strategies. For more information, please follow other related articles on the PHP Chinese website!