同个页面添加多个PickerView，滑动不了

[tomingshao]

<View style={{flexDirection:'row',backgroundColor:'red',width:300,height:200}}>

        <PickerView  itemHeight={60}  itemTextColor={0x00000030}   selectedIndex={2} list={this.props.list}
       itemKey='value'  />
           <PickerView  itemHeight={60}  itemTextColor={0x00000030}   selectedIndex={2} list={this.props.list}
       itemKey='value'  />
          <PickerView  itemHeight={60}  itemTextColor={0x00000030}   selectedIndex={2} list={this.props.list}
       itemKey='value'  />
       </View>
       <PickerView  itemHeight={60}  itemTextColor={0x00000030}   selectedIndex={2} list={this.props.list}
       itemKey='value'  />
        <PickerView  itemHeight={60}  itemTextColor={0x00000030}   selectedIndex={2} list={this.props.list}
       itemKey='value'  />