function remove_html_tag( $str ){ //清除HTML代码、空格、回车换行符 |
//trim 去掉字串两端的空格 |
//strip_tags 删除HTML元素 |
$str = trim( $str ); |
$str = @preg_replace( '/<script[^>]*?>(.*?)<\/script>/si' , '' , $str ); |
$str = @preg_replace( '/<style[^>]*?>(.*?)<\/style>/si' , '' , $str ); |
$str = @ strip_tags ( $str , "" ); |
$str = @ ereg_replace ( "\t" , "" , $str ); |
$str = @ ereg_replace ( "\r\n" , "" , $str ); |
$str = @ ereg_replace ( "\r" , "" , $str ); |
$str = @ ereg_replace ( "\n" , "" , $str ); |
$str = @ ereg_replace ( " " , "" , $str ); |
$str = @ ereg_replace ( " " , "" , $str ); |
return trim( $str ); |
} |