updated UI

SE/se-lib/UI.php

@@ -167,7 +167,9 @@ class UI {
 			self::endTag('tr'); echo "\n";
 			self::endTag('thead'); echo "\n";
 		}
-		self::startTag('tbody', null); echo "\n";
+		$tbodyAttrs = [];
+		if (array_key_exists('@tbody.id', $params)) $tbodyAttrs['id'] = $params['@tbody.id'];
+		self::startTag('tbody', $tbodyAttrs); echo "\n";
 		if (empty($rows)) {
 			self::startTag('tr'); echo "\n";
 				self::tag('td', [ 'style' => "padding:2px", 'colspan' => $countCols ], V::get('empty_msg', "Brak danych", $params)); echo "\n";