// final result = await context.pushNamed(Routes.web,queryParameters: {'book_id': controller.bookDetails.bookId.toString(),'chapter_id': controller.bookDetails.chapterId.toString(),'chapter_name':controller.bookDetails.chapterName.toString()},extra: controller.bookDetails);
// final result = await context.pushNamed(Routes.web,queryParameters: {'book_id': controller.bookDetails.bookId.toString(),'chapter_id': controller.bookDetails.chapterId.toString(),'chapter_name':controller.bookDetails.chapterName.toString()},extra: controller.bookDetails);