1，竖向按比例布局

409B15FC-9B22-4966-9F6E-8A4B1AA44949.png

代码：

<View style={{flex:1,alignItems:'center'}}>
        <View style={{flex:1,backgroundColor:'#000',width:width*5/6}}></View>
        <View style={{flex:2,backgroundColor:'#ff4a2e',width:width*5/6}}></View>
        <View style={{flex:3,backgroundColor:'#6bff4f',width:width*5/6}}></View>
        <View style={{flex:4,backgroundColor:'#3a48ff',width:width*5/6}}></View>
</View>

2，横向按比例布局

48460300-6628-4A5A-9C15-FF2CF88AC9B5.png

代码：

<View style={{flex:1,flexDirection:'row'}}>
        <View style={{flex:1,backgroundColor:'#000',height:height*5/6}}></View>
        <View style={{flex:2,backgroundColor:'#ff4a2e',height:height*5/6}}></View>
        <View style={{flex:3,backgroundColor:'#6bff4f',height:height*5/6}}></View>
        <View style={{flex:4,backgroundColor:'#3a48ff',height:height*5/6}}></View>
      </View>