CSS模块，React和覆盖CSS类

Old post but still relevant, so adding an answer to help those with similar issue

While not inherently possible in CSS modules alone, the author of the react-toolbox library has actually solved this particular problem very nicely

Read their github docs which are more in depth on the subject at https://github.com/react-toolbox/react-toolbox#customizing-components

A list of the themeable classes for a particular component is given on the component demo page on their site too

In your case as well as passing a className for tab, you would also create a theme with classes that overrides that desired parts of the default theme and pass that as the theme prop. For example something alog the lines of...

MyComponentWithTabs.css

.tab {
  color: white;
}

MyTabTheme.css

.active {
  color: hotpink;
}

MyComponentWithTabs.js

import styles from './MyComponentWithTabs.css'
import tabTheme from './MyTabTheme.css'

// blah blah...

return <Tab key={index} className={styles.tab} theme={tabTheme} />

在表面之下，它使用了一个装饰器，它们已经抽象到单独的库react-css-themr中，我建议您也读一读，因为它解释了默认值如何与您的重写组成的更深层次，包括它们使用的不同合并策略