Sticky and fixed navigation are techniques used to keep important navigation elements visible as users scroll through content. While similar, they have distinct characteristics: sticky elements remain in place until a certain scroll point is reached, then move off-screen, while fixed elements stay in the same position regardless of scrolling.

Benefits and Use Cases
  • Improves accessibility. Key navigation options remain easily accessible, regardless of the user's position on the page.

Example

In Cluster, use a sticky top bar with quick access to "Create New," "Search," and "Notifications" functions.

  • Enhances user orientation. Persistent navigation helps users maintain context within the application.

Example

Implement a sticky sidebar in Cluster's project view, showing the current project structure as users scroll through long content.

  • Increases efficiency. Users can navigate to different sections without scrolling back to the top.

Example

Use a fixed bottom bar in Cluster's mobile interface for essential actions like "Save," "Share," and "Edit."

  • Supports complex interfaces. For applications with many features, sticky or fixed elements can provide constant access to important tools.

Example

In Cluster's content editor, use a fixed top bar for formatting options and a sticky side panel for content structure navigation.

Psychological Principles Supported
  • Perceived Stability. Consistent navigation creates a sense of stability in the interface, reducing cognitive load.

Example

Keep Cluster's main navigation bar sticky at the top of the page, providing a stable reference point as users scroll through content.v

  • Immediacy. Quick access to navigation supports the principle of immediate action, enhancing user efficiency.

Example

Use a fixed floating action button in Cluster for quick content creation, always accessible regardless of scroll position.

  • Spatial Constancy. Fixed elements support users' spatial memory, allowing them to build muscle memory for frequently used actions.

Example

Maintain a consistent location for Cluster's search function in a sticky header, allowing users to quickly access it without thinking.

Implementation Guidelines

DON'T

Make everything sticky or fixed; prioritize only the most important navigation elements

Allow sticky/fixed elements to cover important content or interactive elements

Forget to provide a way to hide sticky/fixed navigation if it becomes obtrusive

Use sticky/fixed navigation inconsistently across similar pages or sections

Neglect to consider how sticky/fixed elements interact with form inputs, especially on mobile keyboards

DO

Choose between sticky and fixed navigation based on the specific needs of your interface and content

Ensure sticky/fixed elements don't occupy too much screen space, especially on mobile

Provide clear visual distinction between sticky/fixed elements and scrollable content

Consider using transparency or reducing the size of sticky elements as users scroll to minimize content obstruction

Test the performance impact of sticky/fixed elements, especially on lower-end devices