Popovers

Bootstrap 5 Popover component

Responsive popover built with the latest Bootstrap 5. Popover is like a tooltip, but it can persist after hovering off. It allows displaying more content including header & footer.

Documentation and examples for adding popovers, like those found in iOS, to any element on your site.

Note: Read the API tab to find all available options and advanced customization

Required ES init: Popover *
* UMD autoinits are enabled by default. This means that you don't need to initialize the component manually. However if you are using MDBootstrap ES format then you should pass the required components to the initMDB method.

Basic example

Popovers are overlays that open on demand and are mainly used on elements to display more content on floating cards, triggered by clicking or hovering.

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Overview

Things to know when using the popovers:

  • Popovers are opt-in for performance reasons, so you must initialize them yourself.
  • Zero-length title and content values will never show a popover.
  • Specify container: 'body' to avoid rendering problems in more complex components (like our input groups, button groups, etc).
  • Triggering popovers on hidden elements will not work.
  • Popovers for .disabled or disabled elements must be triggered on a wrapper element.
  • When triggered from anchors that wrap across multiple lines, popovers will be centered between the anchors’ overall width. Use .text-nowrap on your <a>s to avoid this behavior.
  • Popovers must be hidden before their corresponding elements have been removed from the DOM.
  • Popovers can be triggered thanks to an element inside a shadow DOM.

Four directions

Four options are available: top, right, bottom, and left aligned.

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Dismiss on next click

Use the focus trigger to dismiss popovers on the user’s next click of a different element than the toggle element.

Specific markup required for dismiss-on-next-click:
For proper cross-browser and cross-platform behavior, you must use the <a> tag, not the <button> tag, and you also must include a tabindex attribute.

Dismissible popover
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Disabled elements

Elements with the disabled attribute aren’t interactive, meaning users cannot hover or click them to trigger a popover (or tooltip). As a workaround, you’ll want to trigger the popover from a wrapper <div> or <span> and override the pointer-events on the disabled element.

For disabled popover triggers, you may also prefer data-mdb-trigger="hover" so that the popover appears as immediate visual feedback to your users as they may not expect to click on a disabled element.

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