--- title: Select description: >- The select component allows users to choose one option from a dropdown menu. Use select when presenting four or more choices to keep interfaces uncluttered and scannable, or when space is limited. Select components support option grouping, placeholder text, help text, and validation states to create clear selection interfaces. For more visual selection layouts with radio buttons or checkboxes, use [choice list](/docs/api/checkout-ui-extensions/2026-04/web-components/forms/choice-list). api_version: 2026-04 api_name: checkout-ui-extensions source_url: html: >- https://shopify.dev/docs/api/checkout-ui-extensions/latest/web-components/forms/select md: >- https://shopify.dev/docs/api/checkout-ui-extensions/latest/web-components/forms/select.md --- # Select The select component allows users to choose one option from a dropdown menu. Use select when presenting four or more choices to keep interfaces uncluttered and scannable, or when space is limited. Select components support option grouping, placeholder text, help text, and validation states to create clear selection interfaces. For more visual selection layouts with radio buttons or checkboxes, use [choice list](https://shopify.dev/docs/api/checkout-ui-extensions/2026-04/web-components/forms/choice-list). ### Support Targets (29) ### 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 ## Properties * **autocomplete** **AutocompleteField | \`${AutocompleteSection} ${AutocompleteField}\` | \`${AutocompleteGroup} ${AutocompleteField}\` | \`${AutocompleteSection} ${AutocompleteGroup} ${AutocompleteField}\` | "on" | "off"** **Default: 'on'** A hint about the intended content of the field for browser autofill. When set to `on` (the default), this property indicates that the field should support autofill, but you do not have any more semantic information on the intended contents. When set to `off`, you are indicating that this field contains sensitive information, or contents that are never saved, like one-time codes. Alternatively, you can provide value which describes the specific data you would like to be entered into this field during autofill. Learn more about the set of [autocomplete values](https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#autofill-detail-tokens) supported in browsers. * **disabled** **boolean** **Default: false** Whether the field is disabled, preventing any user interaction. * **error** **string** 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. * **id** **string** 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. * **label** **string** The text displayed as the field label, which identifies the purpose of the field to users. This label is associated with the field for accessibility and helps users understand what information to provide. * **name** **string** The name attribute for the field, used to identify the field's value when the form is submitted. Must be unique within the nearest containing form. * **placeholder** **string** The placeholder text displayed in the field when it's empty, providing a hint about the expected input format or value. * **required** **boolean** **Default: 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 `error` property. * **value** **string** The current value for the field. If omitted, the field will be empty. ### AutocompleteSection The “section” scopes the autocomplete data that should be inserted to a specific area of the page. Commonly used when there are multiple fields with the same autocomplete needs in the same page. For example: 2 shipping address forms in the same page. ```ts `section-${string}` ``` ### AutocompleteGroup The contact information group the autocomplete data should be sourced from. ```ts "shipping" | "billing" ``` ## Events Learn more about [registering events](https://shopify.dev/docs/api/checkout-ui-extensions/2026-04/using-polaris-components#event-handling). * **blur** **CallbackEventListener\** A callback fired when the select loses focus. Learn more about the [blur event](https://developer.mozilla.org/en-US/docs/Web/API/Element/blur_event). * **change** **CallbackEventListener\** A callback fired when the select value changes. Learn more about the [change event](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/change_event). * **focus** **CallbackEventListener\** A callback fired when the select receives focus. Learn more about the [focus event](https://developer.mozilla.org/en-US/docs/Web/API/Element/focus_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. ```ts (EventListener & { (event: CallbackEvent & TData): void; }) | null ``` ### CallbackEvent 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. ```ts TEvent & { currentTarget: HTMLElementTagNameMap[TTagName]; } ``` ## Option Represents a single option within a select component. Use only as a child of `s-select` components. * **accessibilityLabel** **string** A label used for users using assistive technologies like screen readers. When set, any children or `label` supplied 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. * **defaultSelected** **boolean** **Default: false** Whether the control is selected by default. * **disabled** **boolean** **Default: false** Whether the control is disabled, preventing any user interaction. * **id** **string** 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. * **selected** **boolean** **Default: false** Whether the control is currently selected. * **value** **string** The value used in form data when the control is checked. Examples ## Preview ![](https://cdn.shopify.com/shopifycloud/shopify-dev/development/assets/assets/images/templated-apis-screenshots/checkout-ui-extensions/2025-10/select-default-Bya1nRGl.png) ### Examples * #### Code ##### Default ```html Canada United States United Kingdom ```