From b7cf271167980a3c63bb24044360344a25bdaa36 Mon Sep 17 00:00:00 2001
From: Mrtcndkn <mrtcndkn@gmail.com>
Date: Thu, 1 Jun 2017 15:35:01 +0300
Subject: [PATCH] fixed #2936

---
 components/dropdown/dropdown.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/dropdown/dropdown.ts b/components/dropdown/dropdown.ts
index 97a54a906fd..92c757845d1 100644
--- a/components/dropdown/dropdown.ts
+++ b/components/dropdown/dropdown.ts
@@ -247,6 +247,7 @@ export class Dropdown implements OnInit,AfterViewInit,AfterContentInit,AfterView
         
         if(this.optionsChanged && this.panelVisible) {
             this.optionsChanged = false;
+            this.alignPanel();
         }
         
         if(this.selectedOptionUpdated && this.itemsWrapper) {