PHP introduces two methods of filtering html tags_PHP tutorial

php comes with the function strip_tags
echo strip_tags("hello world! www.ite5e.com");

Custom function:
function filterhtml($str) {
           $str=eregi_replace("]*>", , $str);
           $str=str_replace(" ", , $str);
          $str=str_replace("n", , $str);
          $str=str_replace("t", , $str);
          $str=str_replace("::", :, $str);
          $str=str_replace(" ", , $str);
//$str=str_replace(" ", , $str);
         return $str;
}
$str = "www.bKjia.c0m";
Call the function echo filterhtml($str);

http://www.bkjia.com/PHPjc/486207.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/486207.htmlTechArticlephp comes with function strip_tags echo strip_tags("hello bworld! www.ite5e.com/b"); Customized Function: function filterhtml($str) { $str=eregi_replace("/*[^]*", , $str); $str=str_replace("...