@areslabs/with-color-theme
v0.0.1
Published
```shell npm install @jdreact/with-color-theme ```
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安装依赖
npm install @jdreact/with-color-theme
说明
@jdreact/with-color-theme
提供了
ThemeContext
ThemeProvider
在入口页中引入 ThemeProvider
.
如:
import { ThemeProvider } from '@jdreact/with-color-theme';
class JDReactAPIDemos extends Component {
render() {
return (
<ThemeProvider>
<Navigation />
</ThemeProvider>
);
}
}
- withColorTheme
withColorTheme
是一个高阶组件,使用方法为 withColorTheme(options)(WrapperComponent)
options
可以缺省,但是如果需要通过 ref
获取组件实例,那么必须传递 {forwardRef: true}
如:
module.exports = withColorTheme({forwardRef: true})(ViewExample);
和
react-redux
一起使用:
module.exports = connect(mapStateToProps,mapDispatchToProps,null,{forwardRef: true})(withColorTheme({forwardRef: true})(ViewExample));
- mergeStyle
mergeStyle(styles, key, colorTheme)
styles
是属性对象key
是styles
中一个key
值colorTheme
是当前的主题,light
/dark
如:
mergeStyle(styles, 'content', this.props.colorTheme)`
返回的值为:
[styles.content, styles.contentDark] //colortheme 为 dark 时
[styles.content, styles.contentLight] //colortheme 为 light 时
将 styles.content
中的颜色设置,移至 styles.contentDark
和 styles.contentLight
中
- setFirstCharUppercase(str)
将字符串的首字母转大写