From 1e4fb982338b66c618add73890f9f18b82f9d473 Mon Sep 17 00:00:00 2001
From: Ya-Fan Chen <hoo6103yyy@gmail.com>
Date: Mon, 21 Oct 2024 03:01:18 +0200
Subject: [PATCH] make scrollbody focusable

When there's a scrollable table, it would be nice to focus to the scrollbody so that we can use keyboard to scroll
---
 js/core/core.scrolling.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/js/core/core.scrolling.js b/js/core/core.scrolling.js
index 7fddad1b..22807f64 100644
--- a/js/core/core.scrolling.js
+++ b/js/core/core.scrolling.js
@@ -139,6 +139,8 @@ function _fnFeatureHtmlTable ( settings )
 		$(scrollBody).css('height', scrollY);
 	}
 
+	$(scrollBody).attr('tabindex', settings.iTabIndex)
+
 	settings.nScrollHead = scrollHead;
 	settings.nScrollBody = scrollBody;
 	settings.nScrollFoot = scrollFoot;