HashChangeEvent
The HashChangeEvent
interface represents events that fire when the fragment identifier of the URL has changed.
The fragment identifier is the part of the URL that follows (and includes) the #
symbol.
Constructor
HashChangeEvent()
-
Creates a new
HashChangeEvent
object.
Instance properties
This interface also inherits the properties of its parent, Event
.
HashChangeEvent.newURL
Read only-
The new URL to which the window is navigating.
HashChangeEvent.oldURL
Read only-
The previous URL from which the window was navigated.
Instance methods
This interface has no methods of its own, but inherits the methods of its parent, Event
.
Examples
Basic example
js
function locationHashChanged() {
if (location.hash === "#somecoolfeature") {
somecoolfeature();
}
}
window.addEventListener("hashchange", locationHashChanged);
Specifications
Specification |
---|
HTML Standard # the-hashchangeevent-interface |
Browser compatibility
BCD tables only load in the browser