All docs
V24.2
24.2
24.1
23.2
23.1
22.2
The page you are viewing does not exist in version 22.2.
22.1
The page you are viewing does not exist in version 22.1.
21.2
The page you are viewing does not exist in version 21.2.
21.1
The page you are viewing does not exist in version 21.1.
20.2
The page you are viewing does not exist in version 20.2.
20.1
The page you are viewing does not exist in version 20.1.
19.2
The page you are viewing does not exist in version 19.2.
19.1
The page you are viewing does not exist in version 19.1.
18.2
The page you are viewing does not exist in version 18.2.
18.1
The page you are viewing does not exist in version 18.1.
17.2
The page you are viewing does not exist in version 17.2.

JavaScript/jQuery DropDownBox Types

ChangeEvent

The type of the change event handler's argument.

import { ChangeEvent } from "devextreme/ui/drop_down_box"
Type:

Object

ClosedEvent

The type of the closed event handler's argument.

import { ClosedEvent } from "devextreme/ui/drop_down_box"
Type:

Object

ContentReadyEvent

The type of the contentReady event handler's argument.

import { ContentReadyEvent } from "devextreme/ui/text_box"
Type:

Object

CopyEvent

The type of the copy event handler's argument.

import { CopyEvent } from "devextreme/ui/drop_down_box"
Type:

Object

CutEvent

The type of the cut event handler's argument.

import { CutEvent } from "devextreme/ui/drop_down_box"
Type:

Object

DisposingEvent

The type of the disposing event handler's argument.

import { DisposingEvent } from "devextreme/ui/drop_down_box"
Type:

Object

DropDownPredefinedButton

Specifies a custom button for an input text field.

Accepted Values: 'clear' | 'dropDown'

Used in:

EnterKeyEvent

The type of the enterKey event handler's argument.

import { EnterKeyEvent } from "devextreme/ui/drop_down_box"
Type:

Object

FocusInEvent

The type of the focusIn event handler's argument.

import { FocusInEvent } from "devextreme/ui/drop_down_box"
Type:

Object

FocusOutEvent

The type of the focusOut event handler's argument.

import { FocusOutEvent } from "devextreme/ui/drop_down_box"
Type:

Object

InitializedEvent

The type of the initialized event handler's argument.

import { InitializedEvent } from "devextreme/ui/drop_down_box"
Type:

Object

InputEvent

The type of the input event handler's argument.

import { InputEvent } from "devextreme/ui/drop_down_box"
Type:

Object

KeyDownEvent

The type of the keyDown event handler's argument.

import { KeyDownEvent } from "devextreme/ui/drop_down_box"
Type:

Object

KeyUpEvent

The type of the keyUp event handler's argument.

import { KeyUpEvent } from "devextreme/ui/drop_down_box"
Type:

Object

OpenedEvent

The type of the opened event handler's argument.

import { OpenedEvent } from "devextreme/ui/drop_down_box"
Type:

Object

OptionChangedEvent

The type of the optionChanged event handler's argument.

import { OptionChangedEvent } from "devextreme/ui/drop_down_box"
Type:

Object

PasteEvent

The type of the paste event handler's argument.

import { PasteEvent } from "devextreme/ui/drop_down_box"
Type:

Object

TextBoxType

Specifies the text box type.

Accepted Values: 'email' | 'password' | 'search' | 'tel' | 'text' | 'url'

Used in:

ValueChangedEvent

The type of the valueChanged event handler's argument.

import { ValueChangedEvent } from "devextreme/ui/drop_down_box"
Type:

Object