一个简单，好用，轻量级的弹窗自定义控件/A practical simple popupwindow controls for react-native

倒入控件/import component
import MenuPopWindow from '/你项目存放的地方Where your project is stored'

支持的自定义属性/allow props
` item的数据源:dataArray / data source:this.props.dataArray

判断是否可见:show / Judgment is visible:this.props.show `