使用介绍
scrollable-tab-view 是RN的第三方组件,使用的时候我们需要做的是用npm导入到项目的组件管理文件夹下
组件下载地址:
https://github.com/skv-headless/react-native-scrollable-tab-view
安装方法:
1:终端窗口"cd 项目工程目录里"
执行命令:npm install react-native-scrollable-tab-view --save
2:安装成功后在工程文件里引入:
[ES5语法如下,RN最新的版本已经不可以使用]
var ScrollableTabView = require('react-native-scrollable-tab-view');
[ES6语法如下]
import 组件类命名,{类型,}from '第三方组件名'
import ScrollableTabView, { DefaultTabBar, } from 'react-native-scrollable-tab-view';
组件查看:
具体实例代码:
import React, { Component } from 'react';
import {
AppRegistry,
StyleSheet,
Text,
View,
ProgressViewIOS
} from 'react-native';
import ScrollableTabView, { DefaultTabBar, } from 'react-native-scrollable-tab-view';
class TabBarView extends Component {
render() {
return (
城市工资排行
行业工资排行
职业工资排行
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#F5FCFF',
},
welcome: {
fontSize: 20,
textAlign: 'center',
margin: 10,
},
instructions: {
textAlign: 'center',
color: '#333333',
marginBottom: 5,
},
progressView: {
marginTop: 20,
marginLeft:10,
marginRight:10,
},
phoneContainer :{
borderColor:"rgb(241,241,241)",
backgroundColor:"rgb(255,255,255)",
flex:1,
borderStyle:"solid",
borderWidth:1,
margin:10,
borderRadius:3,
shadowColor: "rgb(229,229,229)",
shadowOpacity: 0.5,
shadowRadius: 2,
shadowOffset: {
height: 3,
width: 3
}
}
});
AppRegistry.registerComponent('TabBarView', () => TabBarView);
效果图:
Demo源码下载: http://pan.baidu.com/s/1o762aQe 密码: 87k6