Autocomplete Events

This section describes events exposed by this widget.

change

Fires when a change within the widget's input element is committed by an end user.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
jQueryEvent: jQuery.Event
Specifies the jQuery event that caused action execution.

closed

Fires after a drop-down list has been hidden.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.

contentReady

Fires when widget content is ready.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.

If data displayed by the widget is specified using a DataSource instance, the contentReady event fires each time the load() method of the DataSource instance is called as well as when the widget content is ready. In this case, when you create the widget, the contentReady event is raised twice: when the widget's content is ready (at this moment, the widget does not display items) and when the DataSource is loaded (the widget displays the loaded items).

copy

Fires after the widget's input has been copied.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
jQueryEvent: jQuery.Event
Specifies the jQuery event that caused action execution.

cut

Fires after the Cut DOM event has fired.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
jQueryEvent: jQuery.Event
Specifies the jQuery event that caused action execution.

disposing

Fires when you dispose of this component.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.

enterKey

Fires after a key has been entered within the widget's input element.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
jQueryEvent: jQuery.Event
Specifies the jQuery event that caused action execution.

focusIn

Fires after the widget's input has been focused.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
jQueryEvent: jQuery.Event
Specifies the jQuery event that caused action execution.

Use the on() method of the widget instance to attach a handler for the focusIn event.

See Also

To unsubscribe from this event, use the off() method of the widget instance.

Note that you can handle the focusIn event within the widget's configuration object by assigning your handler to the onFocusIn option.

See Also

focusOut

Fires after the widget's input element has lost focus.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
jQueryEvent: jQuery.Event
Specifies the jQuery event that caused action execution.

input

Fires when a value within the widget's input element is changed by an end user.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
jQueryEvent: jQuery.Event
Specifies the jQuery event that caused the action execution.

itemClick

Fires when a widget item is clicked.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
itemElement: Object
An HTML element of the item.

keyDown

Fires when a key is pressed down within the widget's input element.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
jQueryEvent: jQuery.Event
Specifies the jQuery event that caused the action execution.

keyPress

Fires when the keypress DOM event has been raised for the current input element.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
jQueryEvent: jQuery.Event
Specifies the jQuery event that caused the action execution.

keyUp

Fires when a key is released within the widget's input element.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
jQueryEvent: jQuery.Event
Specifies the jQuery event that caused the action execution.

opened

Fires when the drop-down editor is shown.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.

optionChanged

Fires after an option of the component is changed.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
value: any
Specifies a new value for the option.

paste

Fires after the widget's input has been pasted.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
jQueryEvent: jQuery.Event
Specifies the jQuery event that caused the action execution.

selectionChanged

Fires when the selection changes.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
selectedItem: Object
Provides access to the currently selected item.

valueChanged

Fires when the editor value changes.

Event Handler Argument:
e: Object
Provides function parameters.
Object structure:
component: Object
Provides access to the widget instance.
element: jQuery
An HTML element of the widget.
model: Object
Provides access to the data that is available for binding against the element.
value: Object
Returns the widget's new value.
previousValue: Object
Returns the widget's previous value.
itemData: Object
The data that is bound to the new item.
jQueryEvent: jQuery.Event
Specifies the jQuery event that caused the current event.