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Class SimpleSlider

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

  • new SimpleSlider(div: string, min: number, max: number, n: number): SimpleSlider
  • example
    slider = new SimpleSlider("slider", 0, 100, 0);

    Parameters

    • div: string

      The id of the div which the slider is going to be placed

    • min: number

      The minimum value for the slider

    • max: number

      The maximum value for the slider

    • n: number

      number of divisions within the value range, 0 for continuos

    Returns SimpleSlider

Properties

value

value: number = -1

Current value of the slider

default

half of the value range

valueMax

valueMax: number = 100

maximum value

default

100

valueMin

valueMin: number = 0

minimum value for the slider

default

0

valueN

valueN: number = 0

number of divisions in the value range

default

0

Static EventTarget

EventTarget: { constructor: any; prototype: EventTarget }

Type declaration

  • constructor: function

    • Returns EventTarget

  • prototype: EventTarget

Methods

addEventListener

  • addEventListener(eventName: eventType, listener: EventListener): void

  • Parameters

    • eventName: eventType
    • listener: EventListener

    Returns void

dispatchEvent

  • dispatchEvent(event: Event): boolean

  • Dispatches a synthetic event event to target and returns true if either event's cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise.

    Parameters

    • event: Event

    Returns boolean

removeEventListener

  • removeEventListener(type: string, callback: EventListenerOrEventListenerObject | null, options?: EventListenerOptions | boolean): void

  • Removes the event listener in target's event listener list with the same type, callback, and options.

    Parameters

    • type: string
    • callback: EventListenerOrEventListenerObject | null
    • Optional options: EventListenerOptions | boolean

    Returns void

resize

  • resize(): void

  • Resize the slider

    example
     window.addEventListener("resize", () => {
   slider.resize();
 });

    Returns void

setDebug

  • setDebug(en: boolean): void

  • Sets the status of the debug mode

    Parameters

    • en: boolean

      enable value true/false

    Returns void

setEnable

  • setEnable(state: boolean): void

  • Change the state of the slider

    Parameters

    • state: boolean

      enable state of the slider

    Returns void

setValue

  • setValue(val: number): void

  • Sets the value of the slider on demand

    Parameters

    • val: number

      the value of the slider

    Returns void

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