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This article will explain in detail what the parent tag in html5 means. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

In html5, when a tag is wrapped by another tag, the outer tag is called the parent tag of the wrapped tag; the wrapped label is called the child tag of the outer package tag, and the syntax is "".

The operating environment of this tutorial: windows10 system, HTML5 version, Dell G3 computer.

What is the parent tag in html5

For example:

Relative to p, div is his parent tag.

Double-label relationships can be divided into two categories:

Parent-child relationship (nested relationship)

Parent-child relationship is to nest other elements within a double tag, so the elements nested in it are equivalent to "children", and the outer elements are equivalent to "parents".

Brotherhood (juxtaposition)

Brotherhood is that there are multiple juxtaposed elements in the "father tag", and these juxtaposed elements are brotherly relations.

Parent element, child element, sibling element, descendant element

As can be seen in the parent-child relationship above, the element equivalent to the "parent" is the parent element, and the nested element is the child element.

If multiple elements are nested, they are sibling elements to each other.

The descendant element is the child element within the child element, and the child element of the child element is the descendant of the parent element of its outer element.

Talk is cheap, show you (me) the code

Document, this is descendant element 1.

This is the descendant element 2, which is sibling with the descendant element 1, and is a sibling element to each other.

This is the end of the article on "what is the meaning of the parent tag in html5". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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