diff --git a/src/components/PageView/PageView.tsx b/src/components/PageView/PageView.tsx
index 85de894..bcb1867 100644
--- a/src/components/PageView/PageView.tsx
+++ b/src/components/PageView/PageView.tsx
@@ -43,7 +43,7 @@ const PageView = forwardRef<PageViewRef, PageViewProps>((props, ref) => {
   };
 
   const pageScroll = (translate: number) => {
-    onPageScroll && onPageScroll(Math.abs(translate));
+    onPageScroll && onPageScroll(-translate);
   };
 
   const setPage = (index: number) => {
diff --git a/src/components/TabBar/TabBar.tsx b/src/components/TabBar/TabBar.tsx
index c094879..687e539 100644
--- a/src/components/TabBar/TabBar.tsx
+++ b/src/components/TabBar/TabBar.tsx
@@ -1,13 +1,16 @@
 import React, { forwardRef, useImperativeHandle, useMemo, useRef } from 'react';
 import { View, ScrollView, LayoutChangeEvent, StyleSheet } from 'react-native';
-import TabBarItem from './TabBarItem';
 import Animated, {
+  interpolate,
   useAnimatedStyle,
   useSharedValue,
   withTiming,
 } from 'react-native-reanimated';
+
+import TabBarItem from './TabBarItem';
 import TabBarSlider from './TabBarSlider';
 import Separator from './Separator';
+
 import { TabBarProps, TabBarItemLayout, TabBarRef } from './type';
 import { useVerifyProps } from './hook';
 
@@ -38,18 +41,27 @@ const TabBar = forwardRef<TabBarRef, TabBarProps>((props, ref) => {
   const scrollRef = useRef<ScrollView>(null);
   const layouts = useRef<TabBarItemLayout[]>([]).current;
   const sliderWidth = useRef(defalutSliderWidth);
+  const sliderOutput = useRef<number[]>([]);
+  const intput = tabs.map((_, index) => index);
 
   useImperativeHandle(
     ref,
     () => ({
       setTab: handleOnPress,
       getCurrent: () => currentIndex.value,
+      syncCurrentIndex,
+      keepScrollViewMiddle,
     }),
     []
   );
 
+  const syncCurrentIndex = (offset: number) => {
+    currentIndex.value = offset;
+    sliderOffset.value = interpolate(offset, intput, sliderOutput.current);
+  };
+
   const handleOnPress = (index: number) => {
-    currentIndex.value = index;
+    currentIndex.value = withTiming(index);
     calculateSliderOffset(index);
     onPress && onPress(index);
   };
@@ -59,6 +71,11 @@ const TabBar = forwardRef<TabBarRef, TabBarProps>((props, ref) => {
     const length = layouts.filter((layout) => layout.width > 0).length;
 
     if (length === tabs.length) {
+      sliderOutput.current = layouts.map((layout: TabBarItemLayout) => {
+        const { x, y, width, height } = layout;
+        const toValue = x + (width - sliderWidth.current) / 2;
+        return toValue;
+      });
       calculateSliderOffset(initialTab);
     }
   };
@@ -72,17 +89,8 @@ const TabBar = forwardRef<TabBarRef, TabBarProps>((props, ref) => {
     sliderWidth.current = width;
   };
 
-  const calculateSliderOffset = (index: number) => {
-    'worklet';
-    if (index < 0 || index >= tabs.length) {
-      throw new Error(
-        'calculateSliderOffset can only handle index [0, tabs.length - 1]'
-      );
-    }
-
-    const { x, y, width, height } = layouts[index];
-
-    const toValue = x + (width - sliderWidth.current) / 2;
+  const keepScrollViewMiddle = (index: number) => {
+    const toValue = sliderOutput.current[index];
     if (toValue > contentSize / 2) {
       scrollRef.current &&
         scrollRef.current?.scrollTo({
@@ -94,6 +102,18 @@ const TabBar = forwardRef<TabBarRef, TabBarProps>((props, ref) => {
       scrollRef.current &&
         scrollRef.current?.scrollTo({ x: 0, y: 0, animated: true });
     }
+  };
+
+  const calculateSliderOffset = (index: number) => {
+    'worklet';
+    if (index < 0 || index >= tabs.length) {
+      throw new Error(
+        'calculateSliderOffset can only handle index [0, tabs.length - 1]'
+      );
+    }
+
+    keepScrollViewMiddle(index);
+    const toValue = sliderOutput.current[index];
     sliderOffset.value = withTiming(toValue);
   };
 
@@ -134,6 +154,7 @@ const TabBar = forwardRef<TabBarRef, TabBarProps>((props, ref) => {
                   style={tabBarItemStyle}
                   titleStyle={tabBarItemTitleStyle}
                   index={index}
+                  currentIndex={currentIndex}
                   title={tab}
                   onLayout={onTabBarItemLayout}
                   onPress={handleOnPress}
diff --git a/src/components/TabBar/TabBarItem.tsx b/src/components/TabBar/TabBarItem.tsx
index 37eb8b2..d9cd14b 100644
--- a/src/components/TabBar/TabBarItem.tsx
+++ b/src/components/TabBar/TabBarItem.tsx
@@ -1,6 +1,7 @@
 import React from 'react';
 import { Text, TouchableOpacity, StyleSheet } from 'react-native';
 import { TabBarItemProps } from './type';
+import Animated, { Extrapolation, interpolate, useAnimatedStyle } from 'react-native-reanimated';
 
 const TabBarItem: React.FC<TabBarItemProps> = (props) => {
   const {
@@ -9,17 +10,39 @@ const TabBarItem: React.FC<TabBarItemProps> = (props) => {
     width = 'auto',
     style,
     titleStyle,
+    currentIndex,
     onLayout,
     onPress,
   } = props;
 
+  const animatedText = useAnimatedStyle(() => {
+    return {
+      opacity: interpolate(
+        currentIndex.value,
+        [index - 1, index, index + 1],
+        [0.8, 1, 0.8],
+        Extrapolation.CLAMP
+      ),
+      transform: [
+        {
+          scale: interpolate(
+            currentIndex.value,
+            [index - 1, index, index + 1],
+            [0.9, 1.1, 0.9],
+            Extrapolation.CLAMP
+          ),
+        },
+      ],
+    };
+  });
+
   return (
     <TouchableOpacity
       onPress={() => onPress(index)}
       onLayout={(event) => onLayout(index, event.nativeEvent.layout)}
       style={[styles.container, { width: width }, style]}
     >
-      <Text style={titleStyle}>{title}</Text>
+      <Animated.Text style={[titleStyle, animatedText]}>{title}</Animated.Text>
     </TouchableOpacity>
   );
 };
diff --git a/src/components/TabBar/index.tsx b/src/components/TabBar/index.tsx
index bf70ee0..d7c4377 100644
--- a/src/components/TabBar/index.tsx
+++ b/src/components/TabBar/index.tsx
@@ -1,3 +1,3 @@
 import TabBar from './TabBar';
-
+export { TabBarRef } from './type';
 export { TabBar };
diff --git a/src/components/TabBar/type.ts b/src/components/TabBar/type.ts
index e34dfa7..da64b7d 100644
--- a/src/components/TabBar/type.ts
+++ b/src/components/TabBar/type.ts
@@ -23,10 +23,13 @@ export interface TabBarProps {
 export interface TabBarRef {
   setTab: (index: number) => void;
   getCurrent: () => number;
+  syncCurrentIndex: (offset: number) => void;
+  keepScrollViewMiddle: (index: number) => void;
 }
 
 export interface TabBarItemProps {
   index: number;
+  currentIndex: SharedValue<number>;
   title: string;
   style?: ViewStyle;
   titleStyle?: TextStyle;
diff --git a/src/components/TabView/TabView.tsx b/src/components/TabView/TabView.tsx
index a3c89cd..9a88758 100644
--- a/src/components/TabView/TabView.tsx
+++ b/src/components/TabView/TabView.tsx
@@ -1,6 +1,6 @@
 import React, { useRef } from 'react';
 import { View, Text, Dimensions } from 'react-native';
-import { TabBar } from '../TabBar';
+import { TabBar, TabBarRef } from '../TabBar';
 import { PageView, PageViewRef } from '../PageView';
 import Animated, { useSharedValue } from 'react-native-reanimated';
 
@@ -15,7 +15,7 @@ const TabView: React.FC<TabViewProps> = (props) => {
   // const contentSize = width;
   const currentIndex = useSharedValue(2);
   const pageRef = useRef<PageViewRef>(null);
-  const tabRef = useRef(null);
+  const tabRef = useRef<TabBarRef>(null);
 
   return (
     <Animated.View style={{ flex: 1 }}>
@@ -35,9 +35,7 @@ const TabView: React.FC<TabViewProps> = (props) => {
           backgroundColor: 'orange',
         }}
         onPress={(index) => {
-          // pageRef.current && pageRef.current?.setPage(index);
-          console.log('onPress index', index);
-          // currentIndex.value = index;
+          pageRef.current && pageRef.current?.setPage(index);
         }}
         initialTab={currentIndex.value}
       />
@@ -46,17 +44,13 @@ const TabView: React.FC<TabViewProps> = (props) => {
         ref={pageRef}
         initialPage={currentIndex.value}
         onPageSelected={(currentPage) => {
-          // console.log('currentPage:', currentPage);
-          // tabRef.current && tabRef.current?.setTab(currentPage);
+          tabRef.current && tabRef.current?.keepScrollViewMiddle(currentPage);
         }}
         onPageScrollStateChanged={(state) => {
           // console.log('state:', state);
         }}
         onPageScroll={(translate) => {
-          // console.log('translate', translate);
-          // currentIndex.value = translate;
-          // const page = pageRef.current && pageRef.current?.getCurrentPage();
-          // console.log('translate', page);
+          tabRef.current && tabRef.current?.syncCurrentIndex(translate / width);
         }}
         scrollEnabled={true}
         bounces={true}
diff --git a/src/index.ts b/src/index.ts
index 725b94c..33b9cc9 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -88,4 +88,4 @@ export { Freeze } from './utils/Freeze';
 export { TabView } from './components/TabView';
 export { HeadTabView } from './components/HeadTabView';
 export { PageView, PageViewRef } from './components/PageView';
-export { TabBar } from './components/TabBar';
+export { TabBar, TabBarRef } from './components/TabBar';