From e90823898ba2829d4fd30685f82820f97aa0fbe6 Mon Sep 17 00:00:00 2001
From: Leopoldthecoder <Leopoldthecuber@gmail.com>
Date: Tue, 12 Sep 2017 12:12:34 +0800
Subject: [PATCH] Clickoutside: id should be unique among all nodes

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

diff --git a/src/utils/clickoutside.js b/src/utils/clickoutside.js
index 8122fa2d2..a3d32b009 100644
--- a/src/utils/clickoutside.js
+++ b/src/utils/clickoutside.js
@@ -5,6 +5,7 @@ const nodeList = [];
 const ctx = '@@clickoutsideContext';
 
 let startClick;
+let seed = 0;
 
 !Vue.prototype.$isServer && on(document, 'mousedown', e => (startClick = e));
 
@@ -21,7 +22,8 @@ let startClick;
  */
 export default {
   bind(el, binding, vnode) {
-    const id = nodeList.push(el) - 1;
+    nodeList.push(el);
+    const id = seed++;
     const documentHandler = function(mouseup = {}, mousedown = {}) {
       if (!vnode.context ||
         !mouseup.target ||