This article mainly introduces about PHP strip_tags() stripping HTML tags in strings. It has certain reference value. Now I share it with you. Friends in need can refer to
Definition and usage
strip_tags() function strips HTML, XML and PHP tags from strings.
Comments: This function always strips HTML comments. This cannot be changed via the allow parameter.
Note: This function is binary safe.
Syntax
strip_tags(string,allow)
Parameter Description
string Required. Specifies the string to check.
allow Optional. Specifies allowed tags. These tags will not be deleted.
Example
<!DOCTYPE html><html><body><?phpecho strip_tags("Hello <b>world!</b>");echo strip_tags("Hello <b>world!</b>", "<b>");?></body></html>#展示
Hello world!
Hello
world!Related recommendations:
Instance analysis of strip_tags() in php only filters a certain tag in the string
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