From dd724fde4d43dd9570468337463dc883cbe94d2a Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@youzan.com>
Date: Sat, 19 Mar 2022 19:51:03 +0800
Subject: [PATCH] docs(DatePicker): fix formatter usage (#10416)

---
 packages/vant/src/date-picker/README.md       | 8 ++++----
 packages/vant/src/date-picker/README.zh-CN.md | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/packages/vant/src/date-picker/README.md b/packages/vant/src/date-picker/README.md
index df22493ae..469a43238 100644
--- a/packages/vant/src/date-picker/README.md
+++ b/packages/vant/src/date-picker/README.md
@@ -98,14 +98,14 @@ export default {
     const currentDate = ref(['2021', '01']);
     const columnsType = ['year', 'month'];
 
-    const formatter = (type, val) => {
+    const formatter = (type, option) => {
       if (type === 'year') {
-        return `${val} Year`;
+        option.text += ' Year';
       }
       if (type === 'month') {
-        return `${val} Month`;
+        option.text += '月Month';
       }
-      return val;
+      return option;
     };
 
     return {
diff --git a/packages/vant/src/date-picker/README.zh-CN.md b/packages/vant/src/date-picker/README.zh-CN.md
index ba1b792e4..6d338ba15 100644
--- a/packages/vant/src/date-picker/README.zh-CN.md
+++ b/packages/vant/src/date-picker/README.zh-CN.md
@@ -102,14 +102,14 @@ export default {
     const currentDate = ref(['2021', '01']);
     const columnsType = ['year', 'month'];
 
-    const formatter = (type, val) => {
+    const formatter = (type, option) => {
       if (type === 'year') {
-        return `${val}年`;
+        option.text += '年';
       }
       if (type === 'month') {
-        return `${val}月`;
+        option.text += '月';
       }
-      return val;
+      return option;
     };
 
     return {