类 TimeLine

En

TimeLine is a class used to create timeline animations.

Zh

TimeLine 是一个用来创建时间轴动画的类。

层级 (查看层级一览)

构造函数

constructor

属性

scale

访问器

index total

方法

addLabel destroy event from gotoLabel gotoTime hasListener off offAll offAllCaller on once pause play removeLabel reset resume to from to

构造函数

constructor

属性

scale

scale: number = 1

En

Scaling the speed of animation playback.

Zh

缩放动画播放的速度。

访问器

index

total

方法

addLabel

  • addLabel(label: string, offset: number): TimeLine

    参数

    • label: string

      The name of the label to add.

    • offset: number

      The offset time in milliseconds from the previous animation.

    返回 TimeLine

    En

    Adds a label to the timeline at a specified offset from the previous animation.

    Zh

    在时间队列中加入一个标签，相对于上一个动画的偏移时间。

destroy

event

  • event(type: string, data?: any): boolean

    参数

    • type: string

      The type of event.

    • 可选data: any

      (Optional) Data to pass to the callback. If multiple parameters p1, p2, p3, ... need to be passed, use an array structure such as [p1, p2, p3, ...]. If a single parameter p needs to be passed and p is an array, use a structure such as [p]. For other single parameters p, you can directly pass parameter p. If data is Event.EMPTY, it means passing an Event object to the callback function. Note that it is not passing Event.TEMP, but an independent Event object.

    返回 boolean

    True if there are listeners for this event type, false otherwise.

    En

    Dispatch an event.

    Zh

    派发事件。

from

  • from(
        target: any,
        props: any,
        duration: number,
        ease?: EaseFunction,
        offset?: number,
    ): TimeLine

    参数

    • target: any

      The target object whose properties are to be tweened.

    • props: any

      The properties to be controlled and their target values.

    • duration: number

      The duration of the tween for the target object.

    • ease: EaseFunction = null

      The type of easing function to be used for the tween.

    • offset: number = 0

      The time offset in milliseconds to delay the start of the tween relative to the previous tween.

    返回 TimeLine

    En

    From the props attribute, slow down to the current state.

    Zh

    从 props 属性，缓动到当前状态。

gotoLabel

  • gotoLabel(Label: string): void

    参数

    • Label: string

      The name of the label to jump to.

    返回 void

    En

    Jump to a specific label and start playing from there.

    Zh

    跳转到指定的标签并从那里开始播放。

gotoTime

  • gotoTime(time: number): void

    参数

    • time: number

      The time in milliseconds to jump to within the animation.

    返回 void

    En

    Jumps to a specific time in the animation.

    Zh

    动画从整个动画的某一时间开始。

hasListener

  • hasListener(type: string): boolean

    参数

    • type: string

      The type of event.

    返回 boolean

    True if a listener of the specified type is registered, false otherwise.

    En

    Check if the EventDispatcher object has any listeners registered for a specific type of event.

    Zh

    检查 EventDispatcher 对象是否为特定事件类型注册了任何侦听器。

off

offAll

offAllCaller

on

  • on(type: string, listener: Function): EventDispatcher

    参数

    • type: string

      The type of event.

    • listener: Function

      The listener function.

    返回 EventDispatcher

    This EventDispatcher object.

    En

    Register an event listener object with the EventDispatcher object so that the listener receives event notifications.

    Zh

    使用 EventDispatcher 对象注册指定类型的事件侦听器对象，以使侦听器能够接收事件通知。

  • on(type: string, caller: any, listener: Function, args?: any[]): EventDispatcher

    参数

    • type: string

      The type of event.

    • caller: any

      The execution scope of the event listener function.

    • listener: Function

      The listener function.

    • 可选args: any[]

      (Optional) The callback parameters of the event listener function.

    返回 EventDispatcher

    This EventDispatcher object.

    En

    Register an event listener object with the EventDispatcher object so that the listener receives event notifications.

    Zh

    使用 EventDispatcher 对象注册指定类型的事件侦听器对象，以使侦听器能够接收事件通知。

once

  • once(type: string, listener: Function): EventDispatcher

    参数

    • type: string

      The type of event.

    • listener: Function

      The listener function.

    返回 EventDispatcher

    This EventDispatcher object.

    En

    Register an event listener object with the EventDispatcher object so that the listener receives event notifications. This event listener responds once and is automatically removed after the first call.

    Zh

    使用 EventDispatcher 对象注册指定类型的事件侦听器对象，以使侦听器能够接收事件通知，此侦听事件响应一次后自动移除。

  • once(
        type: string,
        caller: any,
        listener: Function,
        args?: any[],
    ): EventDispatcher

    参数

    • type: string

      The type of event.

    • caller: any

      The execution scope of the event listener function.

    • listener: Function

      The listener function.

    • 可选args: any[]

      (Optional) The callback parameters of the event listener function.

    返回 EventDispatcher

    This EventDispatcher object.

    En

    Register an event listener object with the EventDispatcher object so that the listener receives event notifications. This event listener responds once and is automatically removed after the first call.

    Zh

    使用 EventDispatcher 对象注册指定类型的事件侦听器对象，以使侦听器能够接收事件通知，此侦听事件响应一次后自动移除。

pause

play

  • play(timeOrLabel?: any, loop?: boolean): void

    参数

    • timeOrLabel: any = 0

      The time point or label name to start playing from.

    • loop: boolean = false

      Whether to loop the playback.

    返回 void

    En

    Play the animation from a specified time point or label.

    Zh

    从指定的时间点或标签名播放动画。

removeLabel

  • removeLabel(label: string): void

    参数

    • label: string

      The label to remove

    返回 void

    En

    Removes a specified label from the timeline.

    Zh

    移除指定的标签。

reset

resume

to

  • to(
        target: any,
        props: any,
        duration: number,
        ease?: EaseFunction,
        offset?: number,
    ): TimeLine

    参数

    • target: any

      The object to be controlled.

    • props: any

      The properties to be changed during the TWEEN.

    • duration: number

      The duration of the TWEEN for the object.

    • ease: EaseFunction = null

      The easing function to be used.

    • offset: number = 0

      The time offset from the start of the previous TWEEN (in milliseconds).

    返回 TimeLine

    An instance of TimeLine.

    En

    Controls an object to move to a target position.

    Zh

    控制一个对象，从当前位置移动到目标位置。

静态from

  • from(
        target: any,
        props: any,
        duration: number,
        ease?: EaseFunction,
        offset?: number,
    ): TimeLine

    参数

    • target: any

      The target object whose properties will be changed.

    • props: any

      The properties to control the object.

    • duration: number

      The duration of the TWEEN for the object.

    • ease: EaseFunction = null

      The type of easing function.

    • offset: number = 0

      The time offset relative to the previous object (in milliseconds).

    返回 TimeLine

    En

    From the props attribute, slow down to the current state.

    Zh

    从 props 属性，缓动到当前状态。

静态to

  • to(
        target: any,
        props: any,
        duration: number,
        ease?: EaseFunction,
        offset?: number,
    ): TimeLine

    参数

    • target: any

      The object to be controlled.

    • props: any

      The properties of the object to be controlled.

    • duration: number

      The duration of the TWEEN for the object.

    • ease: EaseFunction = null

      The type of easing.

    • offset: number = 0

      The time offset relative to the previous object (in milliseconds).

    返回 TimeLine

    An instance of TimeLine.

    En

    Controls an object to move to a target position.

    Zh

    控制一个对象，从当前位置移动到目标位置。

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构造函数
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方法