1. 官方示例代码 importReact,{Component}from'react'import{View,Button}from'react-native'exportdefaultclassAppextendsComponent{onPressLearnMore=()=>{alert('学习Button')}render(){return(<Viewstyle={{flex:1,justifyContent:'center',alignItems:'center'}}><ButtononPress={this.onPressLearnMore}title="...
$ npm i apsl-react-native-button --save Import theButtoncomponent: importButtonfrom'apsl-react-native-button' Usage ProvideTouchableWithoutFeedback' props to the component (includingstyle),textStyle'sStyleSheetto customize the inner text and a children node to render. You can also provide theisLo...
import React, {Component} from 'react'; import { AppRegistry, StyleSheet, Text, View, TouchableWithoutFeedback } from 'react-native'; //默认应用的容器组件 class App extends Component { //构造函数 constructor(props) { super(props); this.state = { text: 'hangge.com' }; } show(text) {...
3. 因为除了基础属性之外button还有原生的属性,需要一起添加到组件上去 type NativeButtonProps = BaseButtonProps & React.ButtonHTMLAttributes<HTMLElements> type AnchorButtonProps = BaseButtonProps & React.AnchorHTMLAttributes<HTMLElements> // 将所有的属性都变成可选属性 type ButtonProps = Patial<NativeButto...
Button组件其实就是 Touchable(TouchableNativeFeedback、TouchableOpacity)和Text封装。核心源码如下: 代码语言:javascript 复制 render(){const{accessibilityLabel,color,onPress,title,disabled,}=this.props;constbuttonStyles=[styles.button];consttextStyles=[styles.text];constTouchable=Platform.OS==='android'?Toucha...
还接受TouchableNativeFeedback(安卓)或者TouchableOpacity(ios) props buttonStyle:为按钮组件添加额外的样式 obj view style containerStyle:组件容器的样式 obj view style disabled:禁用 disabledStyle:按钮禁用时的样式 有默认的内部样式 disabledTitleStyle:按钮禁用时的文字样式 有默认的内部样式 ...
importReact,{Component}from'react';importButtonfrom'react-native-button';exportdefaultclassExampleComponentextendsComponent{constructor(props,context){super(props,context);this.state={isDisabled:false}}_handlePress(){this.setState({isDisabled:true});console.log('Now, button disabled');}render(){const...
1# react-native-sf-button 2 3 4# 实现Button功能,可设置背景图片、颜色、或者图片+标题模式 5 6 7# 安装 8> npm install react-native-sf-button 9 10 11 12# Props 公共属性 13| parameter | type | required | description | default | ...
interface ButtonProps extends TouchableHighlightProps { } 按钮类型 vant 的Button支持default、primary、info、warning、danger五种类型,默认为default。现在,组件的基本定义如下: import React, { FunctionComponent } from 'react'; import { Text, View } from 'react-native'; ...
import { NavigationContainer } from '@react-navigation/native'; import { createStackNavigator } from '@react-navigation/stack'; const Stack = createStackNavigator(); export default class App extends Component { constructor(props){ super(props); ...