Function to delete HTML tags in string under php_PHP tutorial

When visitors leave messages and posts, we do not want visitors to use html tags in their messages and posts, so we have to delete the html tags when visitors submit messages and posts. The following function is the function that implements this function
function delete_htm($scr)
{
for($i=0;$i{
if(substr ($scr,$i,1)=="<")
{
while(substr($scr,$i,1)!=">")$i++;
$i++ ;
}
$str=$str.substr($scr,$i,1);
}
return($str);
}
?>

http://www.bkjia.com/PHPjc/319457.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/319457.htmlTechArticleWhen visitors leave messages and posts, we do not want visitors to use html tags in their comments and posts, so when visitors When submitting comments and posts, we have to delete the html tags. The following function is...