Purge the external CSS files

Question

Purge the external CSS files

Scenario

In my React Router setup, most pages include their own .css files along with the default antd (UI framework) stylesheet:

import '../styles.css';

This ensures that all components inherit these styles automatically.

Issue at Hand

Now, I need a page that doesn't inherit any other stylesheets initially.

Is there a way to have the page component render without any additional styles?

Attempts Made So Far

I attempted to remove the imports up to the <App> component declaration (considering a create-react-app base). However, each individual page component still pulls in those styles, including the antd ones.

It's also possible that just having antd as an npm dependency automatically includes its styles.

Frequently Asked Question

Why the need for this if each component has independent styles? Can't you simply avoid rendering those specific components?

The issue isn't with rendering specific components but rather with the default styling of antd affecting elements like body and font-family.

javascript css reactjs react-router antd

Answer 1

Answer №1

To achieve this, you can utilize the style-it package.

Component X

class AppX extends React.Component {
  render() {
    return (
      <div>
        <Style>
          {`
            body {
              font-size: small;
              font-family: arial;
            }
            h1 {
              font-size: large;
              color: green;
            }

         `}
        </Style>
        <h1> Component X with default style for h1 in green</h1>
      </div>
    )
  }
}

Component Y

class AppY extends React.Component {

  render() {
    return (
      <div>
        <Style>
          {`
            body {
              font-size: small;
              font-family: arial;
              background: #f1f1f1;
            }
            h1 {
              font-size: large;
              color: orange;
            }
         `}
        </Style>
        <h1> Component Y with default style for h1 in orange</h1>
      </div>
    )
  }
}

See it in action here: https://codesandbox.io/s/xv40w9krnq

Answer 2

To achieve this, you can utilize the style-it package.

Component X

class AppX extends React.Component {
  render() {
    return (
      <div>
        <Style>
          {`
            body {
              font-size: small;
              font-family: arial;
            }
            h1 {
              font-size: large;
              color: green;
            }

         `}
        </Style>
        <h1> Component X with default style for h1 in green</h1>
      </div>
    )
  }
}

Component Y

class AppY extends React.Component {

  render() {
    return (
      <div>
        <Style>
          {`
            body {
              font-size: small;
              font-family: arial;
              background: #f1f1f1;
            }
            h1 {
              font-size: large;
              color: orange;
            }
         `}
        </Style>
        <h1> Component Y with default style for h1 in orange</h1>
      </div>
    )
  }
}

See it in action here: https://codesandbox.io/s/xv40w9krnq

Answer 3

Answer №2

While this may not directly address the query at hand, if you stumbled upon this response seeking guidance on how to remove a CSS file from a React application, fret not! A solution can be found here: https://example.com/a/89123333/1234567

As for the original question posed, my recommendation would be to utilize the Global Component of Emotion library

Answer 4

While this may not directly address the query at hand, if you stumbled upon this response seeking guidance on how to remove a CSS file from a React application, fret not! A solution can be found here: https://example.com/a/89123333/1234567

As for the original question posed, my recommendation would be to utilize the Global Component of Emotion library

Answer 5

Answer №3

One way to customize components individually is by using inline styles. Even if multiple style sheets are included, you can still specify the styling like this:

class CustomizedComponent extends React.Component {
  ...

  render() {
    return (
      <div style={{ font-family: 'sans-serif', color: 'blue', padding: 15 }}>
        This allows for overriding any imported styles.
      </div>
    );
  }
}

Answer 6

One way to customize components individually is by using inline styles. Even if multiple style sheets are included, you can still specify the styling like this:

class CustomizedComponent extends React.Component {
  ...

  render() {
    return (
      <div style={{ font-family: 'sans-serif', color: 'blue', padding: 15 }}>
        This allows for overriding any imported styles.
      </div>
    );
  }
}

Purge the external CSS files

Scenario

Issue at Hand

Attempts Made So Far

Frequently Asked Question

Answer №1

Answer №2

Answer №3

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