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Setting HTML Element Classes in JavaScript
tabnine.com/academy/javascript/how-to-set-an-html-elements-class/Yapay zekadan makale özeti
- Class Basics
- HTML class attribute marks elements for styling and DOM identification
- Elements can have multiple classes and share same class
- ClassList property provides more readable and functional class management
- ClassName Property
- ClassName property serves as both getter and setter
- Setting class destroys existing class information
- ClassName property can be accessed using querySelector
- ClassList Methods
- add() method adds new classes to list
- remove() method deletes specific classes
- toggle() method adds/removes classes based on presence
- replace() method replaces class names with new ones
- Multiple classes can be added/removed using comma-delimited strings