阶段性完成，还差独立浏览器和几个别的需求。

OfficeAssistant_msvc/navbar.h

@@ -51,9 +51,6 @@ private:
     int width2;
     int height2;
 	QWidget* parent;
-	QString background_color;
-	QString text_color;
-	QString text_cover_color;
 	QNetworkAccessManager *manager;
 	QNetworkReply *reply;
 	QEventLoop eventLoop;