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This article mainly explains the "HTML tags can be nested", the article explains the content is simple and clear, easy to learn and understand, the following please follow the editor's ideas slowly in depth, together to study and learn "HTML tags can be nested" bar!

HTML tags can be nested. The nesting rules in HTML are: 1, block elements can contain inline elements or some block elements, but inline elements cannot contain block elements; 2, block-level elements cannot be placed in p elements; 3, H2, h3, h4, h5, h6, h7, p and dt elements can only contain embedded elements, not block-level elements.

This article operating environment: Windows10 system, html5 version, Dell G3 computer.

Can HTML tags be nested

HTML tags can be nested

The general rules for nesting labels are as follows:

1. Block tags can nest inline tags, block tags may not be able to nest block tags (for example, p tags cannot nest other block tags), inline cannot nest blocks (there is a special case a tag, it can nest div):

Block nested block example:

2. Block-level elements cannot be placed in p elements

Special case (error example):

This is not possible, p can only be nested p, nothing else can.

In general, inline cannot nest blocks, but there are special case tags:

A tag is very special can nest div, can nest inline tags, but not its own ().

3. There are several special block-level elements that can only contain embedded elements, not block-level elements. These special tags are: H2, h3, h4, h5, h6, h7, p, dt.

Block-level elements juxtaposed with block-level elements, embedded elements juxtaposed with embedded elements:

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