In HTML, the
- Scope: An element can have multiple
classattributes, and an element can belong to multiple classes. This means that a class can be used to apply styles to multiple elements on a page. On the other hand, an element can only have one
idattribute, and an
idmust be unique within the document. This means that an
idis used to identify a specific element on the page.
- Styles: Both
idattributes can be used to apply styles to an element using CSS. However, the
idattribute has a higher specificity than the
classattribute, which means that styles defined using an
idwill take precedence over styles defined using a
idattribute is generally used more frequently for this purpose because it allows you to easily select a specific element on the page using the
In summary, the
class attribute is used to identify a group of elements that share a common characteristic, while the
id attribute is used to uniquely identify a single element on the page.