Tabs are used to quickly navigate between views within the same context.


Tabs are a set of layered sections of content, known as tab panels, that display one panel of content at a time. Each tab panel has an associated tab element, that when activated, displays the panel. The list of tab elements is arranged along one edge of the currently displayed panel, most commonly horizontally, at the top edge. When a tabbed interface is initialized, one tab panel is always displayed.


Use when

  • You want to quickly switch between sibling views underneath a larger organizing principle/context.
  • You want to organize content into meaningful sections that occupy less screen space.
  • Add visual consistency.
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  • Bloodhound
  • Maltese
  • Shi Tzu
  • Burmese
  • Siamese
  • Sphinx
  • Snowshoe
  • Parrot
  • Pigeon
  • Chicken
  • Raven

Don’t use when

  • You need primary means of navigation.
  • Grouping unrelated content.
  • You want to organize content that needs to be seen by the user at the same time.
  • You want to hide primary user action element.
  • You want to hide critical content.


  • Tabs should always be placed on top of the content they represent.
  • Tabs differ from primary forms of navigation, such as Navbars, in that they are considered to be related to each other (i.e. types of media, genres of music, etc…)
  • Users shouldn’t need to simultaneously see content from multiple tabs.
  • The currently selected tab should be appropriately highlighted.
  • Always have one tab pre-selected.
  • Tabs should be easy to scan and thus should have short, meaningful labels or icons. Avoid long text labels that don’t truncate or wrap.
  • Labels should either be all text or all icons, not both intermixed.
  • Avoid nesting tabs.
  • Make unselected tabs visible to avoid potentially hiding features/content from the user.
  • Maintain consistency by not removing tabs when their function is unavailable. Instead offer an explanation as to why a tab’s content is unavailable and present the user with an action to remedy it.
  • Always arrange tabs in an order that makes sense for the user.


  • Try to organize tabs so that the most relevant, pre-selected tab is also the leftmost tab.
  • When clicked, tabs should transition between views and highlight the selected tab.
  • Disabled tabs should have a reduced opacity, not have hover styles, and not be interactive.
  • Tab content should not disrupt the overall page layout in ways that negatively impact user experience.
  • At a smaller screen size, the tabs collapse into a dropdown.


  • Tab labels should be in all uppercase.
  • Avoid tab labels that contain more than 2 words.
  • Avoid truncating tab labels.


  • The element that serves as the container for the set of tabs has role tablist.
  • Each element that serves as a tab has role tab and is contained within the element with role tablist.
  • Each element that contains the content panel for a tab has role tabpanel.
  • If the tab list has a visible label, the element with role tablist has aria-labelledby set to a value that refers to the labelling element. Otherwise, the tablist element has a label provided by aria-label.
  • Each element with role tab has the property aria-controls referring to its associated tabpanel element.
  • The active tab element has the state aria-selected set to true and all other tab elements have it set to false.
  • Each element with role tabpanel has the property aria-labelledby referring to its associated tab element.
  • If a tab element has a pop-up menu, it has the property aria-haspopup set to either menu or true.
  • If the tablist element is vertically oriented, it has the property aria-orientation set to vertical. The default value of aria-orientation for a tablist element is horizontal.
  • When focus moves into the tab list, focus is placed on the active tab element. When the tab list contains the focus, focus moves to the next element in the page tab sequence outside the tablist, which is typically either the first focusable element inside the tab panel or the tab panel itself.