Class Dropdown

constructor

• new Dropdown(label?, values?, value?, callback?): Dropdown

• Create a new dropdown.

  The values parameter should be an object where the keys are the display text and the values are the actual values.

  Parameters

  • Optionallabel: string = ''

    The label text.
  • Optionalvalues: object = {}

    The values to display in the dropdown.
  • Optionalvalue: string = null

    The initial value of the dropdown.
  • Optionalcallback: Function = null

    The callback function to call when the value is changed.

  Returns Dropdown

id

labelRef

ref

selRef

bind

• bind(obj, prop): this

• Bind a property to the dropdown.

  Parameters

  • obj: any

    The object to bind the property to.
  • prop: string

    The property to bind.

  Returns this

getValue

• getValue(): string

• Get the value of the dropdown.

  Returns string

onChange

• onChange(func): this

• Set the callback function to call when the value is changed.

  Parameters

  • func: Function

    The callback function to call when the value is changed.

  Returns this

setLabel

• setLabel(label): this

• Set the label of the dropdown.

  Parameters

  • label: string

  Returns this

setValue

• setValue(val): this

• Set the value of the dropdown.

  Parameters

  • val: string

  Returns this