MouseEvent

Module: JavaScript DOM API

#include <MouseEvent.idl>

Inherits from UIEvent, Event

Public Functions #

Public Attributes #

Additional inherited members #

Public Functions inherited from UIEvent

Public Functions inherited from Event

Public Attributes inherited from Event

Public Functions Documentation #

function MouseEvent #

MouseEvent MouseEvent(
    DOMInternedString type,
    optional MouseEventInit eventInitDict
)

function initMouseEvent #

void initMouseEvent(
    optional DOMInternedString typeArg,
    optional boolean canBubbleArg,
    optional boolean cancelableArg,
    optional Window? viewArg,
    optional long detailArg,
    optional long screenXArg,
    optional long screenYArg,
    optional long clientXArg,
    optional long clientYArg,
    optional boolean ctrlKeyArg,
    optional boolean altKeyArg,
    optional boolean shiftKeyArg,
    optional boolean metaKeyArg,
    optional short buttonArg,
    optional Node? relatedTargetArg
)

function getModifierState #

boolean getModifierState(
    DOMString keyIdentifier
)

Queries the state of a modifier using a key value.

Parameters:

• keyIdentifier A modifier key value.

Return: true if it is a modifier key and the modifier is activated, false otherwise.

Public Attributes Documentation #

variable screenX #

readonly attribute long screenX;

variable screenY #

readonly attribute long screenY;

variable movementX #

readonly attribute long movementX;

variable movementY #

readonly attribute long movementY;

variable clientX #

readonly attribute long clientX;

variable clientY #

readonly attribute long clientY;

variable x #

readonly attribute long x;

variable y #

readonly attribute long y;

variable ctrlKey #

readonly attribute boolean ctrlKey;

variable shiftKey #

readonly attribute boolean shiftKey;

variable altKey #

readonly attribute boolean altKey;

variable metaKey #

readonly attribute boolean metaKey;

variable button #

readonly attribute short button;

variable buttons #

readonly attribute unsigned short buttons;

variable deltaX #

readonly attribute float deltaX;

variable deltaY #

readonly attribute float deltaY;

variable deltaMode #

readonly attribute unsigned short deltaMode;

variable relatedTarget #

readonly attribute EventTarget relatedTarget;