Progressive disclosure is a user interface (UI) design technique that defers the presentation of less frequently or less important information, options, or actions, revealing them only when the user needs or requests them.
Think of it as providing information in layers. You start with the essentials and then allow the user to delve deeper for more details or advanced features.
The core idea is to reduce complexity and cognitive load for the user by:
- Focusing their attention: By showing only what’s immediately relevant, you prevent users from being overwhelmed by too much information at once.
- Simplifying initial interactions: Users can quickly grasp the basics and accomplish common tasks without being distracted by advanced options.
- Improving learnability: New users can gradually discover more features as they become more comfortable with the interface.
- Streamlining complex tasks: Breaking down intricate processes into smaller, manageable steps with progressively revealed options makes them less daunting.
Here are some common ways progressive disclosure is implemented:
- Expandable sections: Showing a brief summary with a “Read More” or “+” button to reveal the full content.
- Tabs or accordions: Organizing related information into separate panels that the user can navigate.
- “Show advanced options” links: Hiding less common settings or features behind a link.
- Multi-step forms: Breaking long forms into sequential pages, presenting only the necessary fields at each step.
- Hover-over information: Displaying contextual help or additional details when the user hovers their mouse over an element.
- Drill-down navigation: Starting with a high-level overview and allowing users to click through to more specific details.
In essence, progressive disclosure acknowledges that not all users need all information or options all the time. By strategically revealing complexity, it aims to create a more intuitive and user-friendly experience.
