React Native style属性重载

let styles = StyleSheet.create({
popupContainer: {
flex: 1,
position: 'absolute',70); white-space:pre">top: 0,70); white-space:pre">left: 0,70); white-space:pre">justifyContent: 'center',70); white-space:pre">alignItems: 'center',70); white-space:pre">width: screen.width,70); white-space:pre">height: screen.height,70); white-space:pre">overflow: 'hidden',70); white-space:pre">backgroundColor: 'rgba(00,00,0)',70); white-space:pre">},70); white-space:pre">overlay: {
backgroundColor: '#000',70); white-space:pre">opacity: .5,70); white-space:pre">tipBoxView: {
backgroundColor: '#fff',70); white-space:pre">width: screen.width - 50,70); white-space:pre">borderRadius: 12,70); white-space:pre">tipBox: {
paddingTop: 15,70); white-space:pre">flexDirection: 'column',70); white-space:pre">tipTitleBox: {
height: 30,70); white-space:pre">tipTitle: {
fontSize: 19,70); white-space:pre">fontWeight: '500',70); white-space:pre">textAlign: 'center',70); white-space:pre">tipContentBox: {
marginBottom: 15,70); white-space:pre">marginTop: 10,70); white-space:pre">tipContent: {
fontSize: 16,70); white-space:pre">marginBottom: 5,70); white-space:pre">line: {
height: screen.pixel,70); white-space:pre">backgroundColor: '#ddd',70); white-space:pre">btnBox: {
flexDirection: 'row',70); white-space:pre">height: 50,70); white-space:pre">btnTextBox: {
btnLine: {
width: screen.pixel,70); white-space:pre">btnText: {
color: '#149be0',70); white-space:pre">hidden: {
height: 0,70); white-space:pre">width: 0,
});


if(Platform.OS === 'ios'){
styles = {
...styles,
tipTitle: {
fontSize: 20,
fontWeight: '500',
textAlign: 'center',
},
tipContent: {
fontSize: 16,
marginTop: 3,
marginBottom: 7,
}

}

ReactNative之style使用指南

  1. ReactNative中能使用的css样式有哪些呢
    Valid style props: [

    "alignItems",

    "alignSelf",

    "backfaceVisibility",

    "backgroundColor",

    "borderBottomColor",

    "borderBottomLeftRadius",

    "borderBottomRightRadius",

    "borderBottomWidth",

    "borderColor",

    "borderLeftColor",

    "borderLeftWidth",

    "borderRadius",

    "borderRightColor",

    "borderRightWidth",

    "borderStyle",

    "borderTopColor",

    "borderTopLeftRadius",

    "borderTopRightRadius",

    "borderTopWidth",

    "borderWidth",

    "bottom",

    "color",

    "elevation",

    "flex",

    "flexDirection",

    "flexWrap",

    "fontFamily",

    "fontSize",

    "fontStyle",

    "fontWeight",

    "height",

    "justifyContent",

    "left",

    "letterSpacing",

    "lineHeight",

    "margin",

    "marginBottom",

    "marginHorizontal",

    "marginLeft",

    "marginRight",

    "marginTop",

    "marginVertical",

    "opacity",

    "overflow",

    "overlayColor",

    "padding",

    "paddingBottom",

    "paddingHorizontal",

    "paddingLeft",

    "paddingRight",

    "paddingTop",

    "paddingVertical",

    "position",

    "resizeMode",

    "right",

    "rotation",

    "scaleX",

    "scaleY",

    "shadowColor",

    "shadowOffset",

    "shadowOpacity",

    "shadowRadius",

    "textAlign",

    "textAlignVertical",

    "textDecorationColor",

    "textDecorationLine",

    "textDecorationStyle",

    "textShadowColor",

    "textShadowOffset",

    "textShadowRadius",

    "tintColor",

    "top",

    "transform",

    "transformMatrix",

    "translateX",

    "translateY",

    "width",

    "writingDirection"]

  2. style使用内连方式 style={{flex:1,borderColor:'red'}}
  3. style包裹使用style={[styles.style1,styles.style2]}
  4. 同时包裹样式和内连style={[styles.style1,{flex:1,borderWidth:1}]}
  5. StyleSheet提供了一种类似CSS样式表的抽象。

    创建一个样式表:

    var styles = StyleSheet.create({ container: { borderRadius: 4,borderWidth: 0.5,borderColor: '#d6d7da',},title: { fontSize: 19,fontWeight: 'bold',activeTitle: { color: 'red',}); 

    使用一个样式表:

    <View style={styles.container}>
      <Text style={[styles.title,this.props.isActive && styles.activeTitle]} /> </View>

相关文章

react 中的高阶组件主要是对于 hooks 之前的类组件来说的,如...
我们上一节了解了组件的更新机制,但是只是停留在表层上,例...
我们上一节了解了 react 的虚拟 dom 的格式,如何把虚拟 dom...
react 本身提供了克隆组件的方法,但是平时开发中可能很少使...
mobx 是一个简单可扩展的状态管理库,中文官网链接。小编在接...
我们在平常的开发中不可避免的会有很多列表渲染逻辑,在 pc ...