From: GeoSot <geo.sotis@gmail.com>
Date: Thu, 8 Jul 2021 14:54:15 +0000 (+0300)
Subject: use classList `add` instead of `toggle` on show
X-Git-Tag: v5.1.0~56
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d01a08547def495cb1c814ffaecb9d36cad14acd;p=thirdparty%2Fbootstrap.git

use classList `add` instead of `toggle` on show
---

diff --git a/js/src/dropdown.js b/js/src/dropdown.js
index be561b1282..1e0029a60f 100644
--- a/js/src/dropdown.js
+++ b/js/src/dropdown.js
@@ -184,8 +184,8 @@ class Dropdown extends BaseComponent {
     this._element.focus()
     this._element.setAttribute('aria-expanded', true)
 
-    this._menu.classList.toggle(CLASS_NAME_SHOW)
-    this._element.classList.toggle(CLASS_NAME_SHOW)
+    this._menu.classList.add(CLASS_NAME_SHOW)
+    this._element.classList.add(CLASS_NAME_SHOW)
     EventHandler.trigger(this._element, EVENT_SHOWN, relatedTarget)
   }