From 002f26fb3c4cd0d062ed608a0de00d11ec160b50 Mon Sep 17 00:00:00 2001
From: Mondo <568197478@qq.com>
Date: Thu, 14 Nov 2019 17:13:08 +0800
Subject: [PATCH] =?UTF-8?q?fix(Tabs):=20=E4=BF=AE=E5=A4=8D=E9=80=89?=
 =?UTF-8?q?=E9=A1=B9=E5=8D=A1=E7=AB=96=E5=90=91=E6=BB=9A=E5=8A=A8=E6=97=B6?=
 =?UTF-8?q?=E4=B8=8D=E8=A7=A6=E5=8F=91scroll=E4=BA=8B=E4=BB=B6=20(#2299)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/tabs/index.ts   | 4 ++++
 packages/tabs/index.wxml | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/tabs/index.ts b/packages/tabs/index.ts
index e70d6ea4..7b837fad 100644
--- a/packages/tabs/index.ts
+++ b/packages/tabs/index.ts
@@ -301,6 +301,10 @@ VantComponent({
       );
     },
 
+    onTouchScroll(event: Weapp.TouchEvent) {
+      this.$emit('scroll', event.detail);
+    },
+
     onTouchStart(event: Weapp.TouchEvent) {
       if (!this.data.swipeable) return;
 
diff --git a/packages/tabs/index.wxml b/packages/tabs/index.wxml
index e168bd04..10c80210 100644
--- a/packages/tabs/index.wxml
+++ b/packages/tabs/index.wxml
@@ -1,7 +1,7 @@
 <wxs src="../wxs/utils.wxs" module="utils" />
 
 <view class="custom-class {{ utils.bem('tabs', [type]) }}">
-  <van-sticky disabled="{{ !sticky }}" z-index="{{ zIndex }}" offset-top="{{ offsetTop }}">
+  <van-sticky disabled="{{ !sticky }}" z-index="{{ zIndex }}" offset-top="{{ offsetTop }}" bind:scroll="onTouchScroll">
     <view class="{{ utils.bem('tabs__wrap', { scrollable }) }} {{ type === 'line' && border ? 'van-hairline--top-bottom' : '' }}">
       <slot name="nav-left" />