Checkbox
The checkbox component provides a clear way for users to make selections, such as agreeing to terms, enabling settings, or choosing multiple items from a list. Use checkbox to create binary on/off controls or multi-select interfaces where users can select any combination of options.
Checkboxes support labels, help text, error states, and an indeterminate state for "select all" functionality when working with grouped selections. For settings that take effect immediately, use switch instead.
Supported targets
- purchase.
checkout. actions. render-before - purchase.
checkout. block. render - purchase.
checkout. cart-line-item. render-after - purchase.
checkout. cart-line-list. render-after - purchase.
checkout. contact. render-after - purchase.
checkout. delivery-address. render-after - purchase.
checkout. delivery-address. render-before - purchase.
checkout. footer. render-after - purchase.
checkout. header. render-after - purchase.
checkout. payment-method-list. render-after - purchase.
checkout. payment-method-list. render-before - purchase.
checkout. pickup-location-list. render-after - purchase.
checkout. pickup-location-list. render-before - purchase.
checkout. pickup-location-option-item. render-after - purchase.
checkout. pickup-point-list. render-after - purchase.
checkout. pickup-point-list. render-before - purchase.
checkout. reductions. render-after - purchase.
checkout. reductions. render-before - purchase.
checkout. shipping-option-item. details. render - purchase.
checkout. shipping-option-item. render-after - purchase.
checkout. shipping-option-list. render-after - purchase.
checkout. shipping-option-list. render-before - purchase.
thank-you. announcement. render - purchase.
thank-you. block. render - purchase.
thank-you. cart-line-item. render-after - purchase.
thank-you. cart-line-list. render-after - purchase.
thank-you. customer-information. render-after - purchase.
thank-you. footer. render-after - purchase.
thank-you. header. render-after
Supported targets
- purchase.
checkout. actions. render-before - purchase.
checkout. block. render - purchase.
checkout. cart-line-item. render-after - purchase.
checkout. cart-line-list. render-after - purchase.
checkout. contact. render-after - purchase.
checkout. delivery-address. render-after - purchase.
checkout. delivery-address. render-before - purchase.
checkout. footer. render-after - purchase.
checkout. header. render-after - purchase.
checkout. payment-method-list. render-after - purchase.
checkout. payment-method-list. render-before - purchase.
checkout. pickup-location-list. render-after - purchase.
checkout. pickup-location-list. render-before - purchase.
checkout. pickup-location-option-item. render-after - purchase.
checkout. pickup-point-list. render-after - purchase.
checkout. pickup-point-list. render-before - purchase.
checkout. reductions. render-after - purchase.
checkout. reductions. render-before - purchase.
checkout. shipping-option-item. details. render - purchase.
checkout. shipping-option-item. render-after - purchase.
checkout. shipping-option-list. render-after - purchase.
checkout. shipping-option-list. render-before - purchase.
thank-you. announcement. render - purchase.
thank-you. block. render - purchase.
thank-you. cart-line-item. render-after - purchase.
thank-you. cart-line-list. render-after - purchase.
thank-you. customer-information. render-after - purchase.
thank-you. footer. render-after - purchase.
thank-you. header. render-after
Anchor to propertiesProperties
- Anchor to accessibilityLabelaccessibilityLabelaccessibilityLabelstringstring
A label used for users using assistive technologies like screen readers. When set, any children or
labelsupplied will not be announced. This can also be used to display a control without a visual label, while still providing context to users using screen readers.- Anchor to checkedcheckedcheckedbooleanbooleanDefault: falseDefault: false
Whether the control is currently checked.
- Anchor to commandcommandcommand'--auto' | '--show' | '--hide' | '--toggle''--auto' | '--show' | '--hide' | '--toggle'Default: '--auto'Default: '--auto'
Sets the action the
commandshould take when this component is activated. Available options:'--auto': Performs the default action appropriate for the target component.'--show': Displays the target component if it's currently hidden.'--hide': Conceals the target component from view.'--toggle': Alternates the target component between visible and hidden states.'--copy': Copies the target clipboard item.
The supported actions vary by target component type.
- Anchor to commandForcommandForcommandForstringstring
The ID of the component to control when this component is activated. Pair with the
commandproperty to specify what action to perform on the target component. Learn more about theattribute.- Anchor to defaultCheckeddefaultCheckeddefaultCheckedbooleanbooleanDefault: falseDefault: false
Whether the control is checked by default.
- Anchor to disableddisableddisabledbooleanbooleanDefault: falseDefault: false
Whether the control is disabled, preventing any user interaction.
- Anchor to errorerrorerrorstringstring
An error message displayed below the field to indicate validation problems. When set, the field is styled with error indicators and the message is announced to screen readers.
- Anchor to idididstringstring
A unique identifier for the element. Use this to reference the element in JavaScript, link labels to form controls, or target specific elements for styling or scripting.
- Anchor to labellabellabelstringstring
The text displayed as the control label, which identifies the purpose of the control to users. This label is associated with the control for accessibility.
- Anchor to namenamenamestringstring
The name attribute for the control, used to identify its value when the form is submitted. Must be unique within the nearest containing form.
- Anchor to requiredrequiredrequiredbooleanbooleanDefault: falseDefault: false
Whether the field needs a value. This requirement adds semantic value to the field, but it will not cause an error to appear automatically. If you want to present an error when this field is empty, you can do so with the
errorproperty.- Anchor to valuevaluevaluestringstring
The value used in form data when the control is checked.
Anchor to eventsEvents
Learn more about registering events.
- Anchor to changechangechangeCallbackEventListener<typeof tagName>CallbackEventListener<typeof tagName>
A callback fired when the checkbox value changes.
Learn more about the change event.
CallbackEventListener
A typed event listener for custom element events. The listener receives a `CallbackEvent` with the correct `currentTarget` type for the associated custom element tag.
(EventListener & {
(event: CallbackEvent<TTagName, Event> & TData): void;
}) | nullCallbackEvent
An event type that narrows the `currentTarget` to the specific HTML element associated with the custom element tag. This provides type-safe event handling in callback listeners.
TEvent & {
currentTarget: HTMLElementTagNameMap[TTagName];
}Preview

Examples
Code
Default
<s-checkbox defaultChecked label="Email me with news and offers"></s-checkbox>