React native学习第三章:样式

    xiaoxiao2021-03-25  181

    import React, { Component } from 'react'; import { AppRegistry, StyleSheet, Text, View } from 'react-native'; class LotsOfStyles extends Component { render() { return ( <View style={styles.sizemake}> <Text style={styles.red}>just red</Text> <Text style={styles.bigblue}>just bigblue</Text> <Text style={[styles.bigblue, styles.red]}>bigblue, then red</Text> <Text style={[styles.red, styles.bigblue]}>red, then bigblue</Text> </View> ); } } const styles = StyleSheet.create({ bigblue: { color: 'blue', fontWeight: 'bold', fontSize: 30, }, red: { color: 'red', }, sizemake:{ width:200, height:300, backgroundColor:'green', }, }); AppRegistry.registerComponent('LotsOfGreetings', () => LotsOfStyles);

    RNA有严格的大小写区别,        <Text style={[styles.bigblue, styles.red]}>bigblue, then red</Text> 并没有实现想象中的,前面是蓝色后面是红色,原因未知,带着问题出发

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