Applying CSS exclusively to React child components: A guide

I am facing an issue where a child component needs to utilize spectre.css, but when I import spectre.css in the child component, it also affects the parent component. How can I ensure that spectre.css only applies to the child component? Thanks

Parent Component:

class ParentComponent extends React.Component{

    render(){
        return <ChildComponent></ChildComponent>
    }
}

Within the Child component:

import from 'spectre.css'

class ChildComponent extends React.Component{
    /* ... */
}

Answer №1

If your CSS is combined into a single file, there are a few options you can consider:

  • Assign a className to each component for differentiation.
  • Create styles within each individual component.
const styles= {
  wrapper: {
    color: red,
  },
};

class ChildComponent extends React.Component{
    /* ... */
   render() {
      return (<div style={styles.wrapper}> </div>
   }
}
  • Alternatively, explore using css-in-js libraries like emotion or styled-components.

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