php中剔除html标签里的属性(可用正则表达式)

php中删除html标签里的属性(可用正则表达式)
比如代码如下：

<br />
$str = '<span style=\"font-family:\'Arial\',\'sans-serif\';font-size:9pt;\">test</span>';<br />
$str=stripslashes($str);<br />
echo htmlspecialchars($str)."<br/>";<br />

希望输入的是:test
总之：不管$str里的标签内含有任何属性都去除掉，只保留标签本身。

分享到：

------解决方案--------------------

$str = '<span style=\"font-family:\'Arial\',\'sans-serif\';font-size:9pt;\">test</span>';<br />
//$str=stripslashes($str);<br />
$str = preg_replace('#<([^>\s/]+)[^>]*>#','<$1>',$str);<br />
echo htmlspecialchars($str)."<br/>";

Related labels：

gt lt nbsp span str

source：php.cn

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