From 06d87021039613eff99b18eee46c3aca11dcc2a0 Mon Sep 17 00:00:00 2001
From: sherry <syf_325@163.com>
Date: Thu, 24 Mar 2016 18:21:19 +0800
Subject: [PATCH] multi-drop down's display isn't correct

multi-drop down's display isn't correct.
---
 dist/js/sb-admin-2.js | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/dist/js/sb-admin-2.js b/dist/js/sb-admin-2.js
index c380401..ce5a3f6 100644
--- a/dist/js/sb-admin-2.js
+++ b/dist/js/sb-admin-2.js
@@ -27,10 +27,18 @@ $(function() {
     });
 
     var url = window.location;
+    // var element = $('ul.nav a').filter(function() {
+    //     return this.href == url;
+    // }).addClass('active').parent().parent().addClass('in').parent();
     var element = $('ul.nav a').filter(function() {
-        return this.href == url;
-    }).addClass('active').parent().parent().addClass('in').parent();
-    if (element.is('li')) {
-        element.addClass('active');
+     return this.href == url;
+    }).addClass('active').parent();
+
+    while(true){
+        if (element.is('li')){
+            element = element.parent().addClass('in').parent();
+        } else {
+            break;
+        }
     }
 });