event

package
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 Go to latest Published: Oct 21, 2023 License: MIT Imports: 4 Imported by: 1

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Functions

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Types

type BeforeUnloadEvent 

type BeforeUnloadEvent struct {
	Event
}

fired when the window, the document and its resources are about to be unloaded.

https://developer.mozilla.org/en-US/docs/Web/API/BeforeUnloadEvent

func CastBeforeUnloadEvent 

func CastBeforeUnloadEvent(_jsv js.JSValueProvider) *BeforeUnloadEvent

CastBeforeUnloadEvent is casting a js.Value into BeforeUnloadEvent.

func (*BeforeUnloadEvent) ReturnValue 

func (_evt *BeforeUnloadEvent) ReturnValue() string

ReturnValue returning attribute 'returnValue' with

func (*BeforeUnloadEvent) SetReturnValue 

func (_evt *BeforeUnloadEvent) SetReturnValue(value string)

SetReturnValue setting attribute 'returnValue' with

type Event 

type Event struct {
	js.JSValue
}

Event represents an event which takes place in the DOM.

https://developer.mozilla.org/en-US/docs/Web/API/Event

func CastEvent 

func CastEvent(_jsv js.JSValueProvider) *Event

CastEvent is casting a js.Value into Event.

func (*Event) CurrentTarget 

func (_evt *Event) CurrentTarget() js.JSValue

CurrentTarget always refers to the element to which the event handler has been attached, as opposed to Event.target, which identifies the element on which the event occurred and which may be its descendant.

https://developer.mozilla.org/en-US/docs/Web/API/Event/currentTarget

func (*Event) Target 

func (_evt *Event) Target() js.JSValue

Target: a reference to the object onto which the event was dispatched.

https://developer.mozilla.org/en-US/docs/Web/API/Event/target

func (*Event) Type 

func (_evt *Event) Type() string

Type: there are many types of events, some of which use other interfaces based on the main Event interface. Event itself contains the properties and methods which are common to all events.

It is set when the event is constructed. Commonly used to refer to the specific event, such as click, load, or error

https://developer.mozilla.org/en-US/docs/Web/API/Event/type

type FOCUS_EVENT 

type FOCUS_EVENT string
const (
	FOCUS_ONBLUR  FOCUS_EVENT = "blur"
	FOCUS_ONFOCUS FOCUS_EVENT = "focus"
)

type FULLSCREEN_EVENT 

type FULLSCREEN_EVENT string
const (
	FULLSCREEN_ONCHANGE FULLSCREEN_EVENT = "fullscreenchange"
	FULLSCREEN_ONERROR  FULLSCREEN_EVENT = "fullscreenerror"
)

type FocusEvent 

type FocusEvent struct {
	UIEvent
}

func CastFocusEvent 

func CastFocusEvent(_jsv js.JSValueProvider) *FocusEvent

NewFocusEventFromJS is casting a js.Value into FocusEvent.

func (*FocusEvent) RelatedTarget 

func (_evt *FocusEvent) RelatedTarget() js.JSValue

RelatedTarget returning attribute 'relatedTarget'

type GENERIC_EVENT 

type GENERIC_EVENT string
const (
	GENERIC_ONCANCEL            GENERIC_EVENT = "cancel"
	GENERIC_ONCHANGE            GENERIC_EVENT = "change"
	GENERIC_ONCLOSE             GENERIC_EVENT = "close"
	GENERIC_ONCUECHANGE         GENERIC_EVENT = "cuechange"
	GENERIC_ONINVALID           GENERIC_EVENT = "invalid"
	GENERIC_ONLOAD              GENERIC_EVENT = "load"
	GENERIC_ONRESET             GENERIC_EVENT = "reset"
	GENERIC_ONSCROLL            GENERIC_EVENT = "scroll"
	GENERIC_ONSELECT            GENERIC_EVENT = "select"
	GENERIC_ONSELECTIONCHANGE   GENERIC_EVENT = "selectionchange"
	GENERIC_ONSELECTSTART       GENERIC_EVENT = "selectstart"
	GENERIC_ONSUBMIT            GENERIC_EVENT = "submit"
	GENERIC_ONTOGGLE            GENERIC_EVENT = "toggle"
	GENERIC_ONPOINTERLOCKCHANGE GENERIC_EVENT = "pointerlockchange"
	GENERIC_ONPOINTERLOCKERROR  GENERIC_EVENT = "pointerlockerror"
)
const (
	GENERIC_WIN_ONAFTERPRINT      GENERIC_EVENT = "afterprint"
	GENERIC_WIN_ONAPPINSTALLED    GENERIC_EVENT = "appinstalled"
	GENERIC_WIN_BEFOREPRINT       GENERIC_EVENT = "beforeprint"
	GENERIC_WIN_LANGUAGECHANGE    GENERIC_EVENT = "languagechange"
	GENERIC_WIN_OFFLINE           GENERIC_EVENT = "offline"
	GENERIC_WIN_ONLINE            GENERIC_EVENT = "online"
	GENERIC_WIN_ORIENTATIONCHANGE GENERIC_EVENT = "orientationchange"
)
const (
	GENERIC_MEDIA_ONABORT          GENERIC_EVENT = "abort"          // Fired when the resource was not fully loaded, but not as the result of an error.
	GENERIC_MEDIA_ONCANPLAY        GENERIC_EVENT = "canplay"        // Fired when the user agent can play the media, but estimates that not enough data has been loaded to play the media up to its end without having to stop for further buffering of content.
	GENERIC_MEDIA_ONCANPLAYTHROUGH GENERIC_EVENT = "canplaythrough" // Fired when the user agent can play the media, and estimates that enough data has been loaded to play the media up to its end without having to stop for further buffering of content.
	GENERIC_MEDIA_ONDURATIONCHANGE GENERIC_EVENT = "durationchange" // Fired when the duration property has been updated.
	GENERIC_MEDIA_ONEMPTIED        GENERIC_EVENT = "emptied"        // Fired when the media has become empty; for example, when the media has already been loaded (or partially loaded), and the HTMLMediaElement.load() method is called to reload it.
	GENERIC_MEDIA_ONENDED          GENERIC_EVENT = "ended"          // Fired when playback stops when end of the media (<audio> or <video>) is reached or because no further data is available.
	GENERIC_MEDIA_ONERROR          GENERIC_EVENT = "error"          // Fired when the resource could not be loaded due to an error.
	GENERIC_MEDIA_ONLOADEDDATA     GENERIC_EVENT = "loadeddata"     // Fired when the first frame of the media has finished loading.
	GENERIC_MEDIA_ONLOADEDMETADATA GENERIC_EVENT = "loadedmetadata" // Fired when the metadata has been loaded.
	GENERIC_MEDIA_ONLOADSTART      GENERIC_EVENT = "loadstart"      // Fired when the browser has started to load a resource.
	GENERIC_MEDIA_ONPAUSE          GENERIC_EVENT = "pause"          // Fired when a request to pause play is handled and the activity has entered its paused state, most commonly occurring when the media's HTMLMediaElement.pause() method is called.
	GENERIC_MEDIA_ONPLAY           GENERIC_EVENT = "play"           // Fired when the paused property is changed from true to false, as a result of the HTMLMediaElement.play() method, or the autoplay attribute.
	GENERIC_MEDIA_ONPLAYING        GENERIC_EVENT = "playing"        // Fired when playback is ready to start after having been paused or delayed due to lack of data.
	GENERIC_MEDIA_ONRATECHANGE     GENERIC_EVENT = "ratechange"     // Fired when the playback rate has changed.
	GENERIC_MEDIA_ONSEEKED         GENERIC_EVENT = "seeked"         // Fired when a seek operation completes.
	GENERIC_MEDIA_ONSEEKING        GENERIC_EVENT = "seeking"        // Fired when a seek operation begins.
	GENERIC_MEDIA_ONSTALLED        GENERIC_EVENT = "stalled"        // Fired when the user agent is trying to fetch media data, but data is unexpectedly not forthcoming.
	GENERIC_MEDIA_ONSUSPEND        GENERIC_EVENT = "suspend"        // Fired when the media data loading has been suspended.
	GENERIC_MEDIA_ONTIMEUPDATE     GENERIC_EVENT = "timeupdate"     // Fired when the time indicated by the currentTime property has been updated.
	GENERIC_MEDIA_ONVOLUMECHANGE   GENERIC_EVENT = "volumechange"   // Fired when the volume has changed.
	GENERIC_MEDIA_ONWAITING        GENERIC_EVENT = "waiting"        // Fired when playback has stopped because of a temporary lack of data.
)

type Handler 

type Handler struct {
	// contains filtered or unexported fields
}

func NewEventHandler 

func NewEventHandler(_eventtype string, _jsHandler syscalljs.Func, _release func()) *Handler

func (Handler) Release 

func (h Handler) Release()

type HashChangeEvent 

type HashChangeEvent struct {
	Event
}

fire when the fragment identifier of the URL has changed.

https://developer.mozilla.org/en-US/docs/Web/API/HashChangeEvent

func CastHashChangeEvent 

func CastHashChangeEvent(_jsv js.JSValueProvider) *HashChangeEvent

CastHashChangeEvent is casting a js.Value into HashChangeEvent.

func (*HashChangeEvent) NewURL 

func (_evt *HashChangeEvent) NewURL() *url.URL

NewURL returning attribute 'newURL' with type string (idl: USVString).

func (*HashChangeEvent) OldURL 

func (_evt *HashChangeEvent) OldURL() *url.URL

OldURL returning attribute 'oldURL' with type string (idl: USVString).

type INPUT_EVENT 

type INPUT_EVENT string

represents an event notifying the user of editable content changes. 

const (
	INPUT_ONBEFOREINPUT INPUT_EVENT = "beforeinput" // Fired when the value of an <input>, <select>, or <textarea> element is about to be modified.
	INPUT_ONINPUT       INPUT_EVENT = "input"       // Fired when the value of an <input>, <select>, or <textarea> element has been changed.
	INPUT_ONCHANGE      INPUT_EVENT = "change"      // Fired when the value of an <input>, <select>, or <textarea> element has been changed and committed by the user.
)

type InputEvent 

type InputEvent struct {
	UIEvent
}

func CastInputEvent 

func CastInputEvent(_jsv js.JSValueProvider) *InputEvent

CastInputEvent is casting a js.Value into InputEvent.

func (*InputEvent) Data 

func (_this *InputEvent) Data() string

Data returning attribute 'data' with

func (*InputEvent) InputType 

func (_this *InputEvent) InputType() string

InputType returning attribute 'inputType' with

func (*InputEvent) IsComposing 

func (_this *InputEvent) IsComposing() bool

IsComposing returning attribute 'isComposing' with

type KEYBOARD_EVENT 

type KEYBOARD_EVENT string
const (
	KEYBOARD_ONKEYDOWN  KEYBOARD_EVENT = "keydown"
	KEYBOARD_ONKEYPRESS KEYBOARD_EVENT = "keypress"
	KEYBOARD_ONKEYUP    KEYBOARD_EVENT = "keyup"
)

type KEYBOARD_LOCATION 

type KEYBOARD_LOCATION uint
const (
	KEYBOARD_LOC_STANDARD KEYBOARD_LOCATION = 0x00
	KEYBOARD_LOC_LEFT     KEYBOARD_LOCATION = 0x01
	KEYBOARD_LOC_RIGHT    KEYBOARD_LOCATION = 0x02
	KEYBOARD_LOC_NUMPAD   KEYBOARD_LOCATION = 0x03
)

type KeyboardEvent 

type KeyboardEvent struct {
	UIEvent
}

func CastKeyboardEvent 

func CastKeyboardEvent(_jsv js.JSValueProvider) *KeyboardEvent

CastKeyboardEvent is casting a js.Value into KeyboardEvent.

func (*KeyboardEvent) AltKey 

func (_this *KeyboardEvent) AltKey() bool

AltKey returning attribute 'altKey' with

func (*KeyboardEvent) CharCode 

func (_this *KeyboardEvent) CharCode() uint

CharCode returning attribute 'charCode' with

func (*KeyboardEvent) Code 

func (_this *KeyboardEvent) Code() string

Code returning attribute 'code' with

func (*KeyboardEvent) CtrlKey 

func (_this *KeyboardEvent) CtrlKey() bool

CtrlKey returning attribute 'ctrlKey' with

func (*KeyboardEvent) GetModifierState 

func (_this *KeyboardEvent) GetModifierState(keyArg string) bool

returns the current state of the specified modifier key: true if the modifier is active (that is the modifier key is pressed or locked), otherwise, false.

https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/getModifierState

func (*KeyboardEvent) IsComposing 

func (_this *KeyboardEvent) IsComposing() bool

IsComposing returning attribute 'isComposing' with

func (*KeyboardEvent) Key 

func (_this *KeyboardEvent) Key() string

Key returning attribute 'key' with

func (*KeyboardEvent) KeyCode 

func (_this *KeyboardEvent) KeyCode() uint

KeyCode returning attribute 'keyCode' with

func (*KeyboardEvent) Location 

func (_this *KeyboardEvent) Location() KEYBOARD_LOCATION

Location returning attribute 'location' with

func (*KeyboardEvent) MetaKey 

func (_this *KeyboardEvent) MetaKey() bool

MetaKey returning attribute 'metaKey' with

func (*KeyboardEvent) Repeat 

func (_this *KeyboardEvent) Repeat() bool

Repeat returning attribute 'repeat' with

func (*KeyboardEvent) ShiftKey 

func (_this *KeyboardEvent) ShiftKey() bool

ShiftKey returning attribute 'shiftKey' with

type MOUSE_EVENT 

type MOUSE_EVENT string
const (
	MOUSE_ONCLICK       MOUSE_EVENT = "click"
	MOUSE_ONAUXCLICK    MOUSE_EVENT = "auxclick"
	MOUSE_ONDBLCLICK    MOUSE_EVENT = "dblclick"
	MOUSE_ONMOUSEDOWN   MOUSE_EVENT = "mousedown"
	MOUSE_ONMOUSEENTER  MOUSE_EVENT = "mouseenter"
	MOUSE_ONMOUSELEAVE  MOUSE_EVENT = "mouseleave"
	MOUSE_ONMOUSEMOVE   MOUSE_EVENT = "mousemove"
	MOUSE_ONMOUSEOUT    MOUSE_EVENT = "mouseout"
	MOUSE_ONMOUSEUP     MOUSE_EVENT = "mouseup"
	MOUSE_ONMOUSEOVER   MOUSE_EVENT = "mouseover"
	MOUSE_ONCONTEXTMENU MOUSE_EVENT = "contextmenu"
)

type MouseEvent 

type MouseEvent struct {
	UIEvent
}

func CastMouseEvent 

func CastMouseEvent(_jsv js.JSValueProvider) *MouseEvent

CastMouseEvent is casting a js.Value into MouseEvent.

func (*MouseEvent) AltKey 

func (_this *MouseEvent) AltKey() bool

AltKey returning attribute 'altKey' with

func (*MouseEvent) Button 

func (_this *MouseEvent) Button() int

Button returning attribute 'button' with

func (*MouseEvent) Buttons 

func (_this *MouseEvent) Buttons() int

Buttons returning attribute 'buttons' with

func (*MouseEvent) ClientX 

func (_this *MouseEvent) ClientX() float64

ClientX returning attribute 'clientX' with

func (*MouseEvent) ClientY 

func (_this *MouseEvent) ClientY() float64

ClientY returning attribute 'clientY' with

func (*MouseEvent) CtrlKey 

func (_this *MouseEvent) CtrlKey() bool

CtrlKey returning attribute 'ctrlKey' with

func (*MouseEvent) GetModifierState 

func (_this *MouseEvent) GetModifierState(keyArg string) bool

func (*MouseEvent) MetaKey 

func (_this *MouseEvent) MetaKey() bool

MetaKey returning attribute 'metaKey' with

func (*MouseEvent) MovementX 

func (_this *MouseEvent) MovementX() int

MovementX returning attribute 'movementX' with

func (*MouseEvent) MovementY 

func (_this *MouseEvent) MovementY() int

MovementY returning attribute 'movementY' with

func (*MouseEvent) OffsetX 

func (_this *MouseEvent) OffsetX() float64

OffsetX returning attribute 'offsetX' with

func (*MouseEvent) OffsetY 

func (_this *MouseEvent) OffsetY() float64

OffsetY returning attribute 'offsetY' with

func (*MouseEvent) PageX 

func (_this *MouseEvent) PageX() float64

PageX returning attribute 'pageX' with

func (*MouseEvent) PageY 

func (_this *MouseEvent) PageY() float64

PageY returning attribute 'pageY' with

func (*MouseEvent) RelatedTarget 

func (_this *MouseEvent) RelatedTarget() js.JSValue

RelatedTarget returning attribute 'relatedTarget' with

func (*MouseEvent) ScreenX 

func (_this *MouseEvent) ScreenX() float64

ScreenX returning attribute 'screenX' with

func (*MouseEvent) ScreenY 

func (_this *MouseEvent) ScreenY() float64

ScreenY returning attribute 'screenY' with

func (*MouseEvent) ShiftKey 

func (_this *MouseEvent) ShiftKey() bool

ShiftKey returning attribute 'shiftKey' with

func (*MouseEvent) X 

func (_this *MouseEvent) X() float64

X returning attribute 'x' with

func (*MouseEvent) Y 

func (_this *MouseEvent) Y() float64

Y returning attribute 'y' with

type PAGETRANSITION_EVENT 

type PAGETRANSITION_EVENT string
const (
	PAGETRANSITION_ONPAGEHIDE PAGETRANSITION_EVENT = "pagehide"
	PAGETRANSITION_ONPAGESHOW PAGETRANSITION_EVENT = "pageshow"
)

type POINTER_EVENT 

type POINTER_EVENT string
const (
	POINTER_ONGOTPOINTERCAPTURE  POINTER_EVENT = "gotpointercapture"
	POINTER_ONLOSTPOINTERCAPTURE POINTER_EVENT = "lostpointercapture"
	POINTER_ONPOINTERCANCEL      POINTER_EVENT = "pointercancel"
	POINTER_ONPOINTERDOWN        POINTER_EVENT = "pointerdown"
	POINTER_ONPOINTERCENTER      POINTER_EVENT = "pointerenter"
	POINTER_ONPOINTERLEAVE       POINTER_EVENT = "pointerleave"
	POINTER_ONPOINTERMOVE        POINTER_EVENT = "pointermove"
	POINTER_ONPOINTEROUT         POINTER_EVENT = "pointerout"
	POINTER_ONPOINTEROVER        POINTER_EVENT = "pointerover"
	POINTER_ONPOINTERUP          POINTER_EVENT = "pointerup"
)

type PageTransitionEvent 

type PageTransitionEvent struct {
	Event
}

The PageTransitionEvent event object is available inside handler functions for the pageshow and pagehide events, fired when a document is being loaded or unloaded.

https://developer.mozilla.org/en-US/docs/Web/API/PageTransitionEvent

func CastPageTransitionEvent 

func CastPageTransitionEvent(_jsv js.JSValueProvider) *PageTransitionEvent

CastPageTransitionEvent is casting a js.Value into PageTransitionEvent.

func (*PageTransitionEvent) Persisted 

func (_evt *PageTransitionEvent) Persisted() bool

Persisted returning attribute 'persisted' with

type PointerEvent 

type PointerEvent struct {
	MouseEvent
}

func CastPointerEvent 

func CastPointerEvent(_jsv js.JSValueProvider) *PointerEvent

CastPointerEvent is casting a js.Value into PointerEvent.

func (*PointerEvent) Height 

func (_this *PointerEvent) Height() float64

Height returning attribute 'height' with

func (*PointerEvent) IsPrimary 

func (_this *PointerEvent) IsPrimary() bool

IsPrimary returning attribute 'isPrimary' with

func (*PointerEvent) PointerId 

func (_this *PointerEvent) PointerId() int

PointerId returning attribute 'pointerId' with

func (*PointerEvent) PointerType 

func (_this *PointerEvent) PointerType() string

PointerType returning attribute 'pointerType' with

func (*PointerEvent) Pressure 

func (_this *PointerEvent) Pressure() float64

Pressure returning attribute 'pressure' with

func (*PointerEvent) TangentialPressure 

func (_this *PointerEvent) TangentialPressure() float64

TangentialPressure returning attribute 'tangentialPressure' with

func (*PointerEvent) TiltX 

func (_this *PointerEvent) TiltX() int

TiltX returning attribute 'tiltX' with

func (*PointerEvent) TiltY 

func (_this *PointerEvent) TiltY() int

TiltY returning attribute 'tiltY' with

func (*PointerEvent) Twist 

func (_this *PointerEvent) Twist() int

Twist returning attribute 'twist' with

func (*PointerEvent) Width 

func (_this *PointerEvent) Width() float64

Width returning attribute 'width' with

type UIEvent 

type UIEvent struct {
	Event
}

UIEvent represents simple user interface events.

https://developer.mozilla.org/en-US/docs/Web/API/UIEvent

func CastUIEvent 

func CastUIEvent(_jsv js.JSValueProvider) *UIEvent

CastUIEvent is casting a js.Value into UIEvent.

func (*UIEvent) Detail 

func (_evt *UIEvent) Detail() int

Detail when non-zero, provides the current (or next, depending on the event) click count.

https://developer.mozilla.org/en-US/docs/Web/API/UIEvent/detail

type WHEEL_DELTA_MODE 

type WHEEL_DELTA_MODE uint
const (
	WHEEL_DELTA_PIXEL WHEEL_DELTA_MODE = 0x00
	WHEEL_DELTA_LINE  WHEEL_DELTA_MODE = 0x01
	WHEEL_DELTA_PAGE  WHEEL_DELTA_MODE = 0x02
)

type WheelEvent 

type WheelEvent struct {
	MouseEvent
}

func CastWheelEvent 

func CastWheelEvent(_jsv js.JSValueProvider) *WheelEvent

CastWheelEvent is casting a js.Value into WheelEvent.

func (*WheelEvent) DeltaMode 

func (_this *WheelEvent) DeltaMode() WHEEL_DELTA_MODE

DeltaMode returning attribute 'deltaMode' with

func (*WheelEvent) DeltaX 

func (_this *WheelEvent) DeltaX() float64

DeltaX returning attribute 'deltaX' with

func (*WheelEvent) DeltaY 

func (_this *WheelEvent) DeltaY() float64

DeltaY returning attribute 'deltaY' with

func (*WheelEvent) DeltaZ 

func (_this *WheelEvent) DeltaZ() float64

DeltaZ returning attribute 'deltaZ' with

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