Vue CircularGauge 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

CircularGauge

The widget instance.

element

HTMLElement | jQuery

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

model

Object

The model data. Available only if you use Knockout.

Main article: onDisposing

See Also

drawn

Raised when the widget's rendering has finished.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

CircularGauge

The widget's instance.

element

HTMLElement | jQuery

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

model

Object

The model data. Available only if you use Knockout.

Cannot be used in themes.

Main article: onDrawn

See Also

exported

Raised after the widget is exported.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

CircularGauge

The widget's instance.

element

HTMLElement | jQuery

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

model

Object

The model data. Available only if you use Knockout.

Main article: onExported

See Also

exporting

Raised before the widget is exported.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

CircularGauge

The widget's instance.

element

HTMLElement | jQuery

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

model

Object

The model data. Available only if you use Knockout.

fileName

String

The name of the file to which the widget is about to be exported.

cancel

Boolean

Allows you to prevent exporting.

format

String

The resulting file format. One of PNG, PDF, JPEG, SVG and GIF.

Main article: onExporting

See Also

fileSaving

Raised before a file with exported widget is saved to the user's local storage.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

CircularGauge

The widget's instance.

element

HTMLElement | jQuery

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

fileName

String

The name of the file to be saved.

format

String

The format of the file to be saved.
Possible Values: 'PNG' | 'PDF' | 'JPEG' | 'SVG' | 'GIF'

data

BLOB

Exported data as a BLOB.

cancel

Boolean

Allows you to prevent file saving.

Main article: onFileSaving

See Also

incidentOccurred

Raised when an error or warning occurs.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

CircularGauge

The widget's instance.

element

HTMLElement | jQuery

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

model

Object

The model data. Available only if you use Knockout.

target any

Information on the occurred incident.

Main article: onIncidentOccurred

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

CircularGauge

The widget's instance.

element

HTMLElement | jQuery

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
name

String

The option's short name.

model

Object

The model data. Available only if you use Knockout.

element

HTMLElement | jQuery

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

component

CircularGauge

The widget's instance.

fullName

String

The option's full name.

value any

The option's new value.

Main article: onOptionChanged

See Also

tooltipHidden

Raised when a tooltip becomes hidden.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

CircularGauge

The widget's instance.

element

HTMLElement | jQuery

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

model

Object

The model data. Available only if you use Knockout.

target

Object

Information on the (sub)value indicator being pressed or hovered over with the mouse pointer. Contains the type ("value-indicator" or "subvalue-indicator") and index (undefined for value indicators) fields.

Cannot be used in themes.

Main article: onTooltipHidden

See Also

tooltipShown

Raised when a tooltip appears.

Type:

Event

Function parameters:
e:

Object

Information about the event.

Object structure:
Name Type Description
component

CircularGauge

The widget's instance.

element

HTMLElement | jQuery

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

model

Object

The model data. Available only if you use Knockout.

target

Object

Information on the (sub)value indicator being pressed or hovered over with the mouse pointer. Contains the type ("value-indicator" or "subvalue-indicator") and index (undefined for value indicators) fields.

Cannot be used in themes.

Main article: onTooltipShown

See Also