From 19e1974afe27c5b1ab192470618e1d2a989c3078 Mon Sep 17 00:00:00 2001
From: ruanyf <yifeng.ruan@gmail.com>
Date: Thu, 21 Jun 2018 16:40:25 +0800
Subject: [PATCH] docs: edit class-extends

---
 docs/class-extends.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/class-extends.md b/docs/class-extends.md
index a81df72..3d39842 100644
--- a/docs/class-extends.md
+++ b/docs/class-extends.md
@@ -713,7 +713,7 @@ function mix(...mixins) {
   class Mix {}
 
   for (let mixin of mixins) {
-    copyProperties(Mix, mixin); // 拷贝实例属性
+    copyProperties(Mix.prototype, new mixin()); // 拷贝实例属性
     copyProperties(Mix.prototype, mixin.prototype); // 拷贝原型属性
   }