Expand Collapse Functionality

The ability to collapse and expand content in your document is based on its outline level. You can quickly add an outline level and make part of your document collapsible by adding a heading using Word's built-in styles. After applying the heading style, you'll see a small triangle when you move your cursor over the heading.

Just add data-toggle="collapse" and a data-target to the element to automatically assign control of one or more collapsible elements. The data-target attribute accepts a CSS selector to apply the collapse to. Be sure to add the class collapse to the collapsible element.

If you'd like it to default open, add the additional class show. Learn how to use Bootstrap 5 collapse plugin to easily show or hide elements on a webpage without writing any JavaScript code. Learn how to create collapsible content sections using JavaScript with step.

Learn how to add expand and collapse functionality in Excel with our step-by-step guide, perfect for organizing and managing your data efficiently! The fieldset is not imperative. I will get rid of it and just use a border.

This is excellent because it selects the div to expand relative to the header I've clicked, which is important because of the fact that I may have several different numbers of listed items depending on user settings and other factors. Expand/Collapse Content This feature is sponsored by People & Culture. Overview Site builders who are comfortable editing HTML directly can add expanding/collapsing (accordion) content sections (the expand/collapse functionality is used on this very page!) to any content page or text widget.

Read this guide to learn how to allow users to expand/collapse content by clicking a button. It's a step by step breakdown of a practical example. Bootstrap provides three classes which are kind of important for expand/collapse animation to work: collapse, collapsing, and show.

By default the element has collapse class. Unlock the secrets of dynamic expand/collapse menus! Discover JavaScript techniques that will revolutionize your web applications and captivate your users.