From 08ba45d725018e0de5a5d7bec09adf84cb43391c Mon Sep 17 00:00:00 2001
From: Danny Fan <dfan1028@gmail.com>
Date: Fri, 20 Mar 2015 16:58:04 -0700
Subject: [PATCH] Add ability to customize tabindex attribute

---
 src/directive.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/directive.js b/src/directive.js
index ab1c9a2..2f80699 100644
--- a/src/directive.js
+++ b/src/directive.js
@@ -17,6 +17,7 @@
                 response: '=?ngModel',
                 key: '=',
                 theme: '=?',
+                tabindex: '=?',
                 onCreate: '&',
                 onSuccess: '&',
                 onExpire: '&'
@@ -62,7 +63,8 @@
 
                     vcRecaptcha.create(elm[0], key, callback, {
 
-                        theme: scope.theme || attrs.theme || null
+                        theme: scope.theme || attrs.theme || null,
+                        tabindex: scope.tabindex || attrs.tabindex || null
 
                     }).then(function (widgetId) {
                         // The widget has been created