TabBar.Item don't has dot property in react native， but document has

[piaoluoya]

code:

   <TabBar.Item
      title="应用"
      key="应用"
      dot={true}
      icon={require('image!icon-special')}
      selected={this.state.selectedTab === 'blue1Tab'}
      style={{width:48,height:49}}
      onPress={() => {
        this.setState({
          selectedTab: 'blue1Tab',
        }); 
      }}  
      data-seed="logId-1"
    >   
      {this.renderContent('应用')}
    </TabBar.Item>

or

   <TabBar.Item
      title="应用"
      key="应用"
      dot
      icon={require('image!icon-special')}
      selected={this.state.selectedTab === 'blue1Tab'}
      style={{width:48,height:49}}
      onPress={() => {
        this.setState({
          selectedTab: 'blue1Tab',
        }); 
      }}  
      data-seed="logId-1"
    >   
      {this.renderContent('应用')}
    </TabBar.Item>

上面两种代码都没有显示小红点

文档：https://mobile.ant.design/components/tab-bar/
代码我用的是：https://github.com/ant-design/antd-mobile-samples/tree/master/rn-web
代码在github上最新代码里没有也没有找到相关代码

antd-mobile :1.0.0
react native 版本:0.34.0
最新的xcode自带的iphone6 模拟器

[paranoidjk]

文档不准确。欢迎来个pr帮我们改下文档