Skip to contents

Fieldset

A native fieldset element with an easily stylable legend.

View as MarkdownView source
Billing details
import { Field } from 'base-ui-solid/field';
import { Fieldset } from 'base-ui-solid/fieldset';
import styles from './index.module.css';

export default function ExampleField() {
  return (
    <Fieldset.Root class={styles.Fieldset}>
      <Fieldset.Legend class={styles.Legend}>Billing details</Fieldset.Legend>

      <Field.Root class={styles.Field}>
        <Field.Label class={styles.Label}>Company</Field.Label>
        <Field.Control placeholder="Enter company name" class={styles.Input} />
      </Field.Root>

      <Field.Root class={styles.Field}>
        <Field.Label class={styles.Label}>Tax ID</Field.Label>
        <Field.Control placeholder="Enter fiscal number" class={styles.Input} />
      </Field.Root>
    </Fieldset.Root>
  );
}

Anatomy

Import the component and assemble its parts:

Anatomy
import { Fieldset } from 'base-ui-solid/fieldset';

<Fieldset.Root>
  <Fieldset.Legend />
</Fieldset.Root>;

API reference

Root

Groups a shared legend with related controls. Renders a <fieldset> element.

Prop
Type
Default
classfunction—
CSS class applied to the element, or a function that returns a class based on the component’s state.JSX.ClassValue | ((state) => JSX.ClassValue)
stylefunction—
Style applied to the element, or a function that returns a style object based on the component’s state.JSX.CSSProperties | string | ((state) => JSX.CSSProperties | string | undefined)
renderfunction—
Replace the default element with a tag name, component, or render function.keyof JSX.IntrinsicElements | Component | ((props, state) => JSX.Element)
Root.State
type FieldsetRootState = {
  /** Whether the component should ignore user interaction. */
  disabled: boolean;
};

Legend

An accessible label that is automatically associated with the fieldset. Renders a <div> element.

Prop
Type
Default
classfunction—
CSS class applied to the element, or a function that returns a class based on the component’s state.JSX.ClassValue | ((state) => JSX.ClassValue)
stylefunction—
Style applied to the element, or a function that returns a style object based on the component’s state.JSX.CSSProperties | string | ((state) => JSX.CSSProperties | string | undefined)
renderfunction—
Replace the default element with a tag name, component, or render function.keyof JSX.IntrinsicElements | Component | ((props, state) => JSX.Element)
Legend.State
type FieldsetLegendState = {
  /** Whether the component should ignore user interaction. */
  disabled: boolean;
};