From cadd05fae25f07fdfe945a8d6128f29ae43eeeb2 Mon Sep 17 00:00:00 2001
From: Tomas Kirda <tomas@devbridge.com>
Date: Mon, 3 Apr 2017 16:58:02 -0500
Subject: [PATCH] Default appendTo container to "body". Fixes #600

---
 src/jquery.autocomplete.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/jquery.autocomplete.js b/src/jquery.autocomplete.js
index 73359ce..91afcab 100644
--- a/src/jquery.autocomplete.js
+++ b/src/jquery.autocomplete.js
@@ -91,7 +91,7 @@
     Autocomplete.defaults = {
             ajaxSettings: {},
             autoSelectFirst: false,
-            appendTo: document.body,
+            appendTo: 'body',
             serviceUrl: null,
             lookup: null,
             onSelect: null,
@@ -174,7 +174,7 @@
 
             container = $(that.suggestionsContainer);
 
-            container.appendTo(options.appendTo);
+            container.appendTo(options.appendTo || 'body');
 
             // Only set width if it was provided:
             if (options.width !== 'auto') {
@@ -250,7 +250,7 @@
             var that = this,
                 options = that.options;
 
-            $.extend(options, suppliedOptions);
+            this.options = $.extend({}, options, suppliedOptions);
 
             that.isLocal = $.isArray(options.lookup);