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Class: KeyEvent ​

KeyEvent3D 按键事件。InputSystem

Hierarchy ​

Properties ​

Constructors ​

Methods ​

Accessors ​

Properties ​

target ​

• target: Object3D

事件目标。 一般为注册事件的对象本身。

Inherited from ​

CEvent.target

Defined in ​

src/engine/event/CEvent.ts:14

currentTarget ​

• currentTarget: CEventListener

事件当前目标。 一般为注册事件的对象本身。

Inherited from ​

CEvent.currentTarget

Defined in ​

src/engine/event/CEvent.ts:20

type ​

• type: string

引擎中的事件的类型标识字符串

Inherited from ​

CEvent.type

Defined in ​

src/engine/event/CEvent.ts:26

data ​

• data: any

附加数据。 例如,保存QueueLoader加载后的原始数据,加载完毕后,作为参数传出。

Inherited from ​

CEvent.data

Defined in ​

src/engine/event/CEvent.ts:33

param ​

• param: any

注册事件时传递的参数

Inherited from ​

CEvent.param

Defined in ​

src/engine/event/CEvent.ts:39

time ​

• time: number = 0

当前时间戳。

Inherited from ​

CEvent.time

Defined in ​

src/engine/event/CEvent.ts:45

delay ​

• delay: number = 0

每帧间隔延时。

Inherited from ​

CEvent.delay

Defined in ​

src/engine/event/CEvent.ts:51

mouseCode ​

• mouseCode: number = 0

鼠标code值,枚举值可以参考MouseCode MouseCode

Inherited from ​

CEvent.mouseCode

Defined in ​

src/engine/event/CEvent.ts:57

ctrlKey ​

• ctrlKey: boolean

事件发生时 Ctrl 是否被按下

Inherited from ​

CEvent.ctrlKey

Defined in ​

src/engine/event/CEvent.ts:62

altKey ​

• altKey: boolean

事件发生时 Alt 是否被按下

Inherited from ​

CEvent.altKey

Defined in ​

src/engine/event/CEvent.ts:67

shiftKey ​

• shiftKey: boolean

事件发生时 Shift 是否被按下

Inherited from ​

CEvent.shiftKey

Defined in ​

src/engine/event/CEvent.ts:72

targetTouches ​

• targetTouches: TouchData[]

手指触摸到绑定事件的节点上的触摸点的集合 touch列表 TouchData

Inherited from ​

CEvent.targetTouches

Defined in ​

src/engine/event/CEvent.ts:78

changedTouches ​

• changedTouches: TouchData[]

触摸事件时改变触摸点的集合 touch列表 TouchData

Inherited from ​

CEvent.changedTouches

Defined in ​

src/engine/event/CEvent.ts:84

touches ​

• touches: TouchData[]

手指触摸到屏幕上引起的当前所有触摸点的集合 touch列表 TouchData

Inherited from ​

CEvent.touches

Defined in ​

src/engine/event/CEvent.ts:90

KEY_DOWN ​

▪ Static KEY_DOWN: string = 'onKeyDown'

KEY_DOWN 常量定义 按键按下事件标识。 可注册对象 : Input类型。 事件响应状态 : 按键每次按下时响应。 响应事件参数 : KeyEvent3D类型,其中KeyEvent3D.keyCode的内容即为Key的值。

Default

"onKeyDown"

Platform

Web,Native

Defined in ​

src/engine/event/eventConst/KeyEvent.ts:29

KEY_UP ​

▪ Static KEY_UP: string = 'onKeyUp'

KEY_UP 常量定义 按键回弹事件标识。 可注册对象 : Input类型。 事件响应状态 : 按键每次回弹时响应。 响应事件参数 : KeyEvent3D类型,其中KeyEvent3D.keyCode的内容即为Key的值。

Default

"onKeyUp"

Platform

Web,Native

Defined in ​

src/engine/event/eventConst/KeyEvent.ts:40

keyCode ​

• keyCode: number = 0

按键code值,枚举类型可以参考KeyCode KeyCode

Default

0

Platform

Web,Native

Defined in ​

src/engine/event/eventConst/KeyEvent.ts:48

Constructors ​

constructor ​

• new KeyEvent(eventType?, data?)

创建一个作为参数传递给事件侦听器的 Event对象。

Parameters ​

NameTypeDefault valueDescription
eventTypestringnull{any} 事件类型
dataanynull{any} 附加数据(可选)

Inherited from ​

CEvent.constructor

Defined in ​

src/engine/event/CEvent.ts:100

Methods ​

stopImmediatePropagation ​

▸ stopImmediatePropagation(): void

防止对事件流中当前节点的后续节点中的所有事件侦听器进行处理。

Returns ​

void

Inherited from ​

CEvent.stopImmediatePropagation

Defined in ​

src/engine/event/CEvent.ts:108

Accessors ​

isStopImmediatePropagation ​

• get isStopImmediatePropagation(): boolean

(只读)是否调用过 stopImmediatePropagation() 方法.

Returns ​

boolean

Inherited from ​

CEvent.isStopImmediatePropagation

Defined in ​

src/engine/event/CEvent.ts:123