Events

This section describes events fired by this widget.

See Also

disposing

Raised before the widget is disposed of.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

ScrollView

The widget instance.

element

Element (jQuery or HTML)

The widget's container. It is an HTML Element or a jQuery Element when you use jQuery.

model

Object

Model data. Available only if you use Knockout.

Main article: onDisposing

See Also

initialized

Raised only once, after the widget is initialized.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

ScrollView

The widget's instance.

element

Element (jQuery or HTML)

The widget's container. It is an HTML Element or a jQuery Element when you use jQuery.

Main article: onInitialized

See Also

optionChanged

Raised after a widget option is changed.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

ScrollView

The widget's instance.

fullName

String

The path to the modified option that includes all parent options.

name

String

The modified option if it belongs to the first level. Otherwise, the first-level option it is nested into.

value any

The modified option's new value.

element

Element (jQuery or HTML)

The widget's container. It is an HTML Element or a jQuery Element when you use jQuery.

model

Object

Model data. Available only if you use Knockout.

Main article: onOptionChanged

See Also

pullDown

Raised when the "pull to refresh" gesture is performed.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

ScrollView

The widget's instance.

element

Element (jQuery or HTML)

The widget's container. It is an HTML Element or a jQuery Element when you use jQuery.

model

Object

Model data. Available only if Knockout is used.

Main article: onPullDown

See Also

reachBottom

Raised when the content is scrolled down to the bottom.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

ScrollView

The widget's instance.

element

Element (jQuery or HTML)

The widget's container. It is an HTML Element or a jQuery Element when you use jQuery.

model

Object

Model data. Available only if Knockout is used.

Main article: onReachBottom

See Also

scroll

Raised on each scroll gesture.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

ScrollView

The widget's instance.

element

Element (jQuery or HTML)

The widget's container. It is an HTML Element or a jQuery Element when you use jQuery.

event

Event (jQuery or dxEvent)

The event that caused the function to execute. It is a dxEvent or a jQuery.Event when you use jQuery.

jQueryEvent

jQuery.Event

Use 'event' instead.

The jQuery event that caused the handler execution. Deprecated in favor of the event field.

model

Object

Model data. Available only if Knockout is used.

reachedBottom

Boolean

Indicates whether the container's bottom boundary is reached.

reachedLeft

Boolean

Indicates whether the container's left boundary is reached.

reachedRight

Boolean

Indicates whether the container's right boundary is reached.

reachedTop

Boolean

Indicates whether the container's top boundary is reached.

scrollOffset

Object

The current scroll offset in the following format: { top: topOffset, left: leftOffset }.

Main article: onScroll

See Also

updated

Raised each time the widget is updated.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

ScrollView

The widget's instance.

element

Element (jQuery or HTML)

The widget's container. It is an HTML Element or a jQuery Element when you use jQuery.

event

Event (jQuery or dxEvent)

The event that caused the function to execute. It is a dxEvent or a jQuery.Event when you use jQuery.

jQueryEvent

jQuery.Event

Use 'event' instead.

The jQuery event that caused the handler execution. Deprecated in favor of the event field.

model

Object

Model data. Available only if Knockout is used.

reachedBottom

Boolean

Indicates whether the container's bottom boundary is reached.

reachedLeft

Boolean

Indicates whether the container's left boundary is reached.

reachedRight

Boolean

Indicates whether the container's right boundary is reached.

reachedTop

Boolean

Indicates whether the container's top boundary is reached.

scrollOffset

Object

The current scroll offset in the following format: { top: topOffset, left: leftOffset }.

Main article: onUpdated

See Also