From 362964232de4b7d1f8a2e0fccbc2ae7095cd4568 Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@youzan.com>
Date: Sun, 5 May 2019 20:25:16 +0800
Subject: [PATCH] [Doc] Collapse: fix typo in document (#1602)

---
 packages/collapse/README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/collapse/README.md b/packages/collapse/README.md
index c9685e1d..4d667968 100644
--- a/packages/collapse/README.md
+++ b/packages/collapse/README.md
@@ -77,7 +77,7 @@ Page({
   },
   onChange(event) {
     this.setData({
-      activeNames: event.detail
+      activeName: event.detail
     });
   }
 });
@@ -100,7 +100,7 @@ Page({
 ``` javascript
 Page({
   data: {
-    activeName: ['1']
+    activeNames: ['1']
   },
   onChange(event) {
     this.setData({