HTML 常用

$data[ 'extra' ] = str_replace ( " method='POST'" , ' target="submitFrame" method=\'POST\'' , $data[ 'extra' ] );
$data[ 'extra' ] = '<iframe style="width:200px; height:200px;" frameborder="no"  border="0"  marginwidth="0"  marginheight="0"  scrolling="no" name="submitFrame" ></iframe>' . $data[ 'extra' ];