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This article mainly introduces "php how to remove the html tag". In the daily operation, I believe many people have doubts about how to remove the html tag from php. The editor consulted all kinds of data and sorted out a simple and easy-to-use method of operation. I hope it will be helpful for you to answer the question of "how to remove the html tag from php". Next, please follow the editor to study!

In php, you can use the strip_tags () function to remove html tags with the syntax "strip_tags (string,allow)"; this function is used to strip HTM, PHP, and other tags from the string, and the parameter "allow" is used to specify the tags that need to be retained. If omitted, all tags will be deleted.

Operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

In php, you can use the strip_tags () function to remove the html tag.

The strip_tags () function strips the tags of HTML, XML, and PHP from the string.

The strip_tags () function takes two arguments:

The strip_tags (string,allow) parameter is required to describe string. Specifies the string to check. Allow is optional. The label allowed by the rule. These tags will not be deleted.

If the "allow" parameter is omitted, all tags in the string are deleted.

Example:

As you can see, the strip_tags () function deletes all tags if the "allow" parameter is omitted; if this parameter is set, you can retain the specified tag, such as the tag in the example above, to achieve the bold effect.

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