HTMLElement: showPopover() method
The HTMLElement.showPopover() method opens an element that has a valid popover attribute.
When showPopover() is called on an element with the popover attribute that is currently hidden, then a beforetoggle cancelable event will be fired followed by the popover opening and a toggle event being fired.
If the element is already open, then nothing will happen.
Syntax
showPopover()
Parameters
None.
Return value
None (undefined).
Specifications
| Specification |
|---|
| HTML Standard # dom-showpopover |
Browser compatibility
BCD tables only load in the browser
See also
- Related event handlers
- Related methods