php remove html tag style

php method to remove html tag style: first create a PHP sample file; then define a piece of HTML text; finally use PHP's built-in function "strip_tags()" to clear the HMTL tag.

The operating environment of this article: Windows 7 system, PHP version 7.1, DELL G3 computer

Create a new PHP document and define a paragraph containing html tags String, example:

$html = &#39;<a href="">百度经验</a>，<b>欢迎您</b>&#39;;
echo $html;

Save the above content, view it in the browser, and clear the effect before HTML tags,

Use PHP's built-in function strip_tags() to clear HMTL tags. Example:

$eraser = strip_tags($html);
echo $eraser;

Save the above content and compare the effects before and after the HTML tags are cleared

If you need to retain certain HTML tags, strip_tags() has an optional second parameter, such as retaining the tag, example:

$bTag = strip_tags($html,&#39;<b>&#39;);
echo &#39;保留<b>&#39;.$bTag;

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Save all the above content and view the comparison effect in the browser

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