If html is provided, the text argument will be ignored. Having troubles with the guide? We need your help keeping the Design System accurate and up-to-date! How to … Consider using radio buttons with large target areas. A permanent snapshot of Checkboxes and radio button inputs can have labels that span multiple lines and have helper text that appears below the main label text. Why we use this component We use this component when we want users to be able to only pick one option from a list. Page last edited: Component Blueprints Radio Button Group. group can be selected at one time. edit the page. 3:25:10 PM Jul 27, 2020, An official website of the United States government, You’ve been redirected to this website from, Avenir Next Regular, 16 px, Black (#101820), Background: 14 px x 14 px, Pacific (#0072ce), Avenir Next Regular, 16 px, Gray (#5a5d61), Background: 20 px x 20 px, White (#ffffff), Background: 14 x 14 px, Pacific (#0072ce). is available at ... labels, focus states, radio buttons, checkboxes. When users can only select one item from a list of options. If text is set, this is not required. Please give us more details and we'll get back to you soon. file an issue. Overview. In use cases where only one selection of a group is allowed, use the radio button component instead of the checkbox. Avoid using multiple default buttons on a single page. HTML to use within each radio item label. When there are more than two options, stack radio buttons vertically. Share. If these won’t fit into your design and you need to use the default style shown below, make sure the target area is at least 45 x 45 px and includes the option text. Radio buttons are typically part of a group, where only one radio button in a group can be selected at one time. Summary boxes, highlighting errors in forms. to group multiple radio elements. use these to let users choose a single option from a list; for more than two options, radio buttons should be stacked; radio buttons with large hit areas are easier to select with a mouse or touch devices; Inline radio buttons If you see something wrong or missing, Use the same name attribute to group multiple radio elements. Use these for a small number of discrete elements—avoid long lists of radio buttons (usually no more than 6-8 options). Never use radio buttons for optional questions. If you have a substantial change to an existing page, or a new standard you want to add, Radio buttons allow the user to select one option from a set while seeing all available options. The following specs are not built into the radio button component but are recommended by design as the proper amount of space around a grouping of or in between stacked radio buttons. There are 2 ways to use the button component. These are covered in specs for large target area checkboxes. Radio buttons allow the user to select one option from a set while seeing all available options. Radio buttons represent a group of mutually exclusive choices, compared to checkboxes that allow users to make one or more selections from a group. They are especially desirable when the form will have heavy mobile usage. Radio buttons. Future updates will happen here. Given the amount of real estate they occupy, they’re probably not suited for all use cases. helps to eliminate possible confusion. You can use HTML or, if you are using Nunjucks or the GOV.UK Prototype Kit, you can use the Nunjucks macro. If html is set, this is not required. ... Button text, button alignment, creating buttons. When there are more than two options, stack radio buttons vertically. Alpha and beta banners. Align the primary action button to the left edge of your form. If you can’t make those changes yourself, Errors and validation. Once a radio button is selected from a list, it or another choice must remain selected and there is no undoing the selection unless you reload the form. If there are lots of options, you should think about whether a select component … If you want users to select multiple options. Lightning Component Radio buttons Standard radio buttons; Sizes; Use cases; Accessibility; Use radio buttons when the user can choose only one option out of a list. Last Updated © 2020 Government of Singapore. Default buttons. The website you were trying to visit has been deprecated. There are some issues with Voiceover reading radio buttons. Inline radio buttons can sometimes be difficult to scan. Options for items; Name Type Description; text: string: Required. Class Property For better usability, consider using radio buttons with large target areas. Radio buttons are a form component that allows users to select a single item from a list of options. Use radio buttons when the user can choose only one option out of a list. It’s easy for users to miss that a radio button has been preselected and to submit a form with an erroneous answer. These are easier to interact with (especially on smaller screens) and harder to miss. You can migrate to the Design System from GOV.UK Elements. : html: string: Required. Use the same name attribute Note: Arranging the radio buttons in a vertical block (seen below) Leave radio buttons unselected as the default. To get around this, consider using the aria-describedby attribute. 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