Collections Component Guide
Components are packages of template, style, behaviour and documentation that live in your application.
See the govuk_publishing_components gem for further details, or a list of all component guides.
- Read about how to release a new version of the gem
- View component audits
Components in this application (0)
Gem components used by this app (29)
Suggested imports for this application
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Accordion (experimental)
The accordion component lets users show and hide sections of related content on a page.
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Action link
Use action links to help users get to the next stage of a journey quickly.
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Big number
A big number, with a label if needed, for visualising quantitative values such as the number of government departments or historical prime ministers.
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Breadcrumbs
Navigational breadcrumbs, showing page hierarchy
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Cards
A grid of cards that have a link and a description
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Chat entry
Entry point for GOV.UK Chat
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Contents list
Provides a list of links with options for dashes or numbering.
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Details
Make a page easier to scan by letting users reveal more detailed information only if they need it
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Document list
An ordered list of documents including a document type, when updated and a link.
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Form input
A form input field and an associated label.
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Govspeak content
To display long form text which has been converted from Govspeak
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Heading
A text heading
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Image card
Image and associated text with a link
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Inverse header
A wrapper to contain header content in white text
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Lead paragraph
The opening paragraph of content. Typically a content item’s description field.
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List
A list - unordered or ordered, with or without counters / bullet points.
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Machine readable metadata
Generates schema.org JSON-LD for use by search engines
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Meta Tags
Meta tags to provide analytics information about the current page
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Metadata block
To display relevant metadata about organisations and tags for a document
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Notice
A notice to convey and highlight information
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Organisation logo
Organisation text with crest and branded border colour
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Page title
A page title with optional context label
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Phase banner
A banner that indicates content is in a certain phase (usually alpha or beta), with an optional explanation
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Related Navigation
Component showing related content, including topics, guidance and collections
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Share links
Social media links for linking to or sharing the current page on social media.
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Signup link
Renders a box with a link to sign up for email notifications
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Step by step navigation
A series of expanding/collapsing steps designed to navigate a user through a process
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Subscription links
Links to ‘Get emails’ and ‘Subscribe to feed’
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Translation navigation
A list of links to available translations
Gem components not used by this app (59)
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Add another (experimental)
The "add another" component lets users input multiple values for a set of form fields.
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Admin layout
A layout to be used by admin applications
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Attachment
Displays a link to download an attachment and metadata about the file
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Attachment link
A link to a file with metadata of the file contents
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Back link
A link used to help users get back, useful when not using other navigation such as breadcrumbs
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Button
Use buttons to move though a transaction, aim to use only one button per page.
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Chart (experimental)
The chart component presents a data chart and a tabular version of the same data
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Contextual breadcrumbs
Breadcrumbs that shows different things depending on the page
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Contextual footer
Footer that shows different things depending on the page
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Contextual guidance
Provides a container with additional information when focusing an input field (e.g. input, textarea)
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Contextual sidebar
Sidebar that shows different things depending on the page
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Cookie banner
Help users manage their personal data by telling them when you store cookies on their device.
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Copy to clipboard
Content that a user is intended to copy, like a URL
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Cross service header
The One Login header contains two distinct navigation menus - one for GOV.UK One Login links and another for internal service navigation.
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Devolved Nations (experimental)
A banner for linking to alternative content for other nations.
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Emergency banner
A site-wide banner used in the event of an emergency
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Error alert
Used at the top of the page, to summarise a unsuccessful user action.
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Feedback
Invites user feedback on the current page.
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Form character count
Help users enter text when there is a limit on the number of characters they can type
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Form checkboxes
Let users select one or more options with checkboxes.
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Form date input
Use the date input component to help users enter a memorable date or one they can easily look up.
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Form error message
Use error messages for any form fields.
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Form error summary
Used at the top of the page, to summarise validation errors.
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Form fieldset
The fieldset element is used to group several controls within a web form. The legend element represents a caption for the content of its parent fieldset.
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Form file upload
Help users select and upload a file
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Form hint text
Use hints for any form fields.
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Form label
Use labels for all form fields.
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Form radio button
A radio button is an element that allows users to answer a question by selecting an option. If you have a question with more than one option you should stack radio buttons.
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Form textarea
A textarea field and an associated label
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Glance metric
The glance metric component is an at-a-glance view of data for a content item. The minimum requirements for it to display are a name and figure.
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Google Tag Manager script
Google Tag Manager script for tracking user interaction: - gtm_id is the ID for the Google Tag Manager account - gtm_preview allows a tag to be previewed in the Google Tag Manager interface - gtm_auth is the identifier of an environment for Google Tag Manager
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Govspeak content (HTML Publications)
To display long form text with numbered parts, which has been converted from Govspeak
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Inset text
Use the inset text component to differentiate a block of text from the content that surrounds it.
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Intervention
An area that contains personalised content to the user
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Layout footer
The footer provides copyright, licensing and other information
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Layout header
The header provides the crown logo, product or service name and navigation
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Layout super navigation header
The super navigation header provides a consistent header across GOV.UK.
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Modal dialogue (experimental)
Shows only one section, with no other navigation options, until the user finishes the immediate task
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Option select
A scrollable list of checkboxes to be displayed on a form where one might otherwise use a multi-select
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Panel
Used on confirmation or results pages to highlight important content.
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Password input
The password input component helps users to create and enter passwords.
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Previous and next navigation
Navigational links that allow users to navigate within a series of pages or elements.
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Print link
A link with a print icon to help users print the current page
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Public layout
A layout to be used by public-facing applications
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Reorderable list
A list of items that can be reordered
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Search
Search box
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Search with autocomplete (experimental)
A version of the search component enhanced with the ability to fetch and display search suggestions from a remote source as a user types.
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Secondary navigation
Displays a secondary navigation with the current page marked accordingly
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Select
A dropdown select
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Single page notification button
A button that subscribes the user to email notifications to a page
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Skip link
Skip link component helps keyboard-only users skip to the main content on a page
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Step by step navigation header
Shows that a content page is part of a step by step navigation
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Step by step navigation related links
Links to step by step navigations that a page is part of
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Success alert
Used at the top of the page, to summarise a successful user action.
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Summary card
An extension of the Summary list component. It can be used where there are multiple groups of lists to be displayed in their own discrete sections.
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Summary list
Use the summary list to summarise information, for example, a user’s responses at the end of a form.
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Table
A table component to make information easier to compare and scan for users.
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Tabs (experimental)
The tabs component lets users toggle between related sections of content.
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Warning text
Use the warning text component when you need to warn users about something important, such as legal consequences of an action, or lack of action, that they might take.
If you cannot find a suitable component consider extending an existing component or creating a new one.