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react-native-cz-scroll-tab

v0.0.5

Published

npm install react-native-cz-scroll-tab --save

Downloads

6

Readme

Manual installation

npm install react-native-cz-scroll-tab --save

Usage

1.引入组件

import ScrollTab from 'react-native-cz-scroll-tab';

<ScrollTab 
    isScroll={false} 
    style={{height: 50}} 
    list={[{'name': 'Tab1'}, {'name': 'Tab2', 'redCount': 22}]} 
    normalTextStyles={{color: 'blue', fontSize: 18}} 
    selectedTextStyles={{color: 'red', fontSize: 22}} 
    selectItemAtIndex={this._selectItemAtIndex}
    evaluateView={ (scrollTab) => {this.scrollTab = scrollTab}}
/>

2.属性:

type: 1.默认类型,目前只支持1
isScroll: 是否可滚动;如果滚动,则根据文本排列,如果不滚动,则根据屏幕平分。默认不可滚动
style: 主视图样式:{'height': 50};高度必须要有
list: 列表数据源: {'name': 'Tab1', 'redCount': '3'} name: 显示名称 redCount: 红点数量
currentIndex: 当前选中索引值,默认第一个
clickSame: 如果点击一样的Tab,是否也触发selectItemAtIndex方法。默认不触发
lineColor: 当type=1的时候,底部横线的颜色
normalTextStyles: 未选中时样式:{fontSize: 15, color: 'red'}
selectedTextStyles: 选中时样式:{fontSize: 18, color: 'red'}

3.属性方法:

/*
* 赋值当前视图
* */
evaluateView
/*
* 点击某个Item事件
* item:当前选中对象
* index:对应索引值
* */
selectItemAtIndex(item, index)

4.供外部调用的方法: