MouseEvent

The button property indicates which button was pressed on the mouse to trigger the event.

The buttons property indicates which buttons were pressed on the mouse to trigger the event.

The clientX property provides the X coordinate of the mouse pointer in local (DOM content) coordinates.

The clientY property provides the Y coordinate of the mouse pointer in local (DOM content) coordinates.

Returns the current state of the specified modifier key. See the KeyboardEvent.getModifierState() documentation for details.

Provides the difference in the X coordinate of the mouse pointer between the given event and the previous mousemove event

Provides the difference in the Y coordinate of the mouse pointer between the given event and the previous mousemove event

The pageX property is an integer value in pixels for the X coordinate of the mouse pointer, relative to the whole document, when the mouse event fired. This property takes into account any horizontal scrolling of the page.

The pageY property is an integer value in pixels for the Y coordinate of the mouse pointer, relative to the whole document, when the mouse event fired. This property takes into account any vertical scrolling of the page.

The relatedTarget property is the secondary target for the event, if there is one.

The screenX property provides the X coordinate of the mouse pointer in global (screen) coordinates.

The screenY property provides the Y coordinate of the mouse pointer in global (screen) coordinates.

The altKey property indicates if the alt key was pressed (true) or not (false) when the event occurred.

A boolean indicating whether the event bubbles up through the DOM or not.

A boolean indicating whether the bubbling of the event has been canceled or not.

A boolean indicating whether the event is cancelable.

Indicates whether or not the event will propagate across the shadow DOM boundary into the standard DOM.

A Boolean value indicating whether or not the control key was down when the touch event was fired. Read only.

Identifies the current target for the event, as the event traverses the DOM. It always refers to the element the event handler has been attached to as opposed to event.target which identifies the element on which the event occurred.

Returns a boolean indicating whether or not event.preventDefault() was called on the event.

Detail about the event, depending on the type of event. Read only.

Indicates which phase of the event flow is currently being evaluated.

Indicates whether or not the event was initiated by the browser (after a user click for instance) or by a script (using an event creation method, like event.initEvent)

The metaKey property indicates if the meta key was pressed (true) or not (false) when the event occurred.

Cancels the event if it is cancelable, without stopping further propagation of the event.

A Boolean value indicating whether or not the shift key was down when the touch event was fired. Read only.

For this particular event, no other listener will be called. Neither those attached on the same element, nor those attached on elements which will be traversed later (in capture phase, for instance)

Stops the propagation of events further along in the DOM.

This property of event objects is the object the event was dispatched on. It is different than event.currentTarget when the event handler is called in bubbling or capturing phase of the event.

Returns the time (in milliseconds since the epoch) at which the event was created.

A view which generated the event. Read only.