HTMLButtonElement: commandForElement property
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The commandForElement property of the HTMLButtonElement interface gets and sets the element to control via a button.
It is the JavaScript equivalent of the commandfor HTML attribute.
Value
A reference to an existing Element that the button controls.
Examples
js
const popover = document.getElementById("mypopover");
const toggleBtn = document.getElementById("toggleBtn");
toggleBtn.commandForElement = popover;