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API Reference
UI Components
Accordion
ActionSheet
Autocomplete
BarGauge
Box
Bullet
Button
ButtonGroup
Calendar
Chart
CheckBox
CircularGauge
ColorBox
ContextMenu
DataGrid
DateBox
DeferRendering
Diagram
Draggable
Drawer
DropDownBox
DropDownButton
Configuration
Methods
Events
buttonClick
contentReady
disposing
initialized
itemClick
optionChanged
selectionChanged
FileManager
FileUploader
FilterBuilder
Form
Funnel
Gallery
Gantt
HtmlEditor
LinearGauge
List
LoadIndicator
LoadPanel
Lookup
Map
Menu
MultiView
NavBar
NumberBox
PieChart
PivotGrid
PivotGridFieldChooser
PolarChart
Popover
Popup
ProgressBar
RadioGroup
RangeSelector
RangeSlider
Resizable
ResponsiveBox
Sankey
Scheduler
ScrollView
SelectBox
SlideOut
SlideOutView
Slider
Sortable
Sparkline
SpeedDialAction
Switch
TabPanel
Tabs
TagBox
TextArea
TextBox
TileView
Toast
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TreeList
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ValidationGroup
ValidationSummary
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Markup Components
UI Events
CSS Classes
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ASP.NET MVC 5
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JavaScript/jQuery DropDownButton Events

This section describes events that the DropDownButton UI component raises.

See Also

buttonClick

Raised when the button is clicked.

Type:

Event

Main article: onButtonClick

See Also

contentReady

Raised when the UI component's content is ready.

Type:

Event

Main article: onContentReady.

See Also

disposing

Raised before the UI component is disposed of.

Type:

Event

Main article: onDisposing

See Also

initialized

Raised only once, after the UI component is initialized.

Type:

Event

Main article: onInitialized

See Also

itemClick

Raised when an item in the drop-down filed is clicked.

Type:

Event

Main article: onItemClick

See Also

optionChanged

Raised after a UI component property is changed.

Type:

Event

Main article: onOptionChanged

See Also

selectionChanged

Raised when an item is selected or selection is canceled.

Type:

Event

Main article: onSelectionChanged

See Also