How Can I Display Images Instead of Text in Radio Button Options?

Displaying Images in Radio Button Options

Radio buttons provide a way to select one option from a group. However, there are instances where you might want to enhance the user experience by displaying images instead of the standard button labels.

To achieve this, you can wrap the radio button and the image inside a label element. This will allow you to customize the appearance of the option using CSS.

Hiding the Radio Button

To hide the actual radio button, use the following CSS rule:

[type=radio] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

This makes the radio button invisible while still maintaining its functionality.

Styling the Image

You can style the image using the adjacent sibling selector ( ):

[type=radio] + img {
  cursor: pointer;
}

This styles the image adjacent to the hidden radio button.

Highlighting Selected Options

To highlight selected options, add a checked state to the radio button:

[type=radio]:checked + img {
  outline: 2px solid #f00;
}

Accessibility Considerations

Don't forget to provide alternative text in the image's alt attribute. This ensures accessibility for users who rely on screen readers.

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