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Nesting Block-Level Elements within Tags: Syntactic and Semantic Considerations
The question of whether nesting block-level elements within
tags is syntactically and semantically correct is a matter of debate in the HTML community.
Syntactic Validity
According to the HTML4 Transitional DTD, nesting block-level elements within
tags is syntactically invalid. HTML parsers will automatically close the
tag when encountering an opening
Semantic Considerations
The appropriate semantic markup depends on the content being marked up. A
element denotes a paragraph. Nesting a
tag could cause confusion or misinterpretation of the content's intended structure.
Alternative Solution
If a block-level effect is desired within a
tag, using the
Conclusion
While nesting block-level elements within
tags is syntactically incorrect in HTML4, it may be a justifiable choice from a presentational standpoint if the semantic meaning of the content remains intact. In such cases, using
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