Examples

Code

React

Preact/React documentation for Storybook

Style customization

The following CSS variables can be overridden to customize Form components:

Guidance

• Labels/Legends are built in to all design-system form fields but can be used on their own to create custom fields.
• Label/Legend text should be short and in sentence case.
• Avoid colons at the end of labels and legends.
• Don't place links or other interactive text in labels or legends. Those should go in the hint text.
• Don't use a field's placeholder attribute as the primary way to label the field.

Label

• Each form field should have a clear, brief, and descriptive label.
• Labels should have a for attribute, referencing the corresponding input's unique id attribute. Only one label can be associated to each unique form element.
• Labels should be placed above their fields.

Legend

• Use a single legend for fieldset (this is required). One example of a common use of fieldset and legend is a question with radio button options for answers. The question text and radio buttons are wrapped in a fieldset, with the question itself being inside the legend tag.

Content

• Describe what the user needs to do when the field is selected.
• Use a phrase or complete sentence.
• Start with an action verb and pair it with a noun to help it be clearer. Example: Enter your age.
• Use the fewest words possible (i.e. don't use "please").
• Use sentence case.

Learn More

• Form Guidelines

Component maturity