What does hr mean in php language?

In the PHP language, hr means "horizontal line". It is an html tag that defines horizontal line separation. Its expression is a horizontal line, which can visually separate the document into two parts; output hr Syntax "echo "

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The operating environment of this tutorial: windows7 system, PHP7.1&&HTML5 version, DELL G3 computer

hr means "horizontal line", which is a Defines html tags separated by horizontal lines. The

hr tag is expressed as a horizontal line, which can visually separate the document into two parts.

The syntax for outputting hr in php language:

echo "<hr>"

Example:

Extended knowledge:

html video tutorial", "PHP video tutorial"

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