1. Definition and usage of
tag
In version html4.01, the
tag is used to define a horizontal line. This tag has been upgraded in the HTML5 version to make it semantic, used to define changes in the theme, such as topic transfer, and display a horizontal line; the
tag is displayed as a horizontal line, visually Split the document into parts.
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2.
tag syntax format
or
Description:
The tag is a single tag (empty tag). It has no element content and is just displayed as a horizontal line to indicate the transfer of the topic;
The align, noshade, size, and width attributes of the
tag are no longer supported in the HTML5 version. If you need to modify the style, please use css (cascading style sheet).
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