luci-base: cbi: optimize tab hide logic

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
2026-08-28 05:46:45 +04:00 · 2016-01-19 10:36:54 +01:00
parent 6f688a3265
commit 7b7783f0ee
1 changed files with 1 additions and 2 deletions
@@ -947,9 +947,8 @@ function cbi_t_update() {
 		{
 			var t = cbi_t[sid][tid].tab;
 			var c = cbi_t[sid][tid].container;
-			var n = c.getElementsByTagName('div');

-			if (n.length === 0) {
+			if (!c.firstElementChild) {
 				t.style.display = 'none';
 			}
 			else if (t.style.display == 'none') {