public function getHTML($params = array(), $attrs = '') { $url = wa()->getRootUrl() . 'wa-content/img/country/'; $id = 'wa-country-field-' . uniqid(); $html = parent::getHTML($params, $attrs . ' id="' . $id . '"'); $html = '<i style="display:none" class="icon16" style=""></i>' . $html; $html .= '<script> if ($) { $("#' . $id . '").change(function () { if ($(this).val()) { $(this).prev().show().css("background", "url(' . $url . '" + $(this).val() + ".gif) 0 center no-repeat"); } else { $(this).prev().hide(); } }).change(); } </script>'; return $html; }