Vue Menu Events
This section describes events fired by this widget.
See Also
- Handle Events: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
contentReady
Raised when the widget's content is ready.
Event
Information about the event.
| Name | Type | Description |
|---|---|---|
| component |
The widget's instance. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| model |
The model data. Available only when using Knockout. |
Main article: onContentReady.
See Also
- Handle Events: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
disposing
Raised before the widget is disposed of.
Event
Information about the event.
| Name | Type | Description |
|---|---|---|
| component |
The widget instance. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| model |
The model data. Available only if you use Knockout. |
Main article: onDisposing
See Also
- Handle Events: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
initialized
Raised only once, after the widget is initialized.
Event
Information about the event.
| Name | Type | Description |
|---|---|---|
| component |
The widget's instance. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
Main article: onInitialized
See Also
- Handle Events: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
itemClick
Raised when a collection item is clicked or tapped.
Event
Information about the event.
| Name | Type | Description |
|---|---|---|
| component |
The widget's instance. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| event | Event (jQuery or EventObject) |
The event that caused the function to execute. It is a dxEvent or a jQuery.Event when you use jQuery. |
| itemData |
The clicked item's data. |
|
| itemElement |
The item's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| itemIndex |
The clicked item's index. |
|
| jQueryEvent |
Use 'event' instead. The jQuery event that caused the handler execution. Deprecated in favor of the event field. |
|
| model |
The model data. Available only if you use Knockout. |
Main article: onItemClick.
See Also
- Handle Events: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
itemContextMenu
Raised when a collection item is right-clicked or pressed.
Event
Information about the event.
| Name | Type | Description |
|---|---|---|
| component |
The widget's instance. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| event | Event (jQuery or EventObject) |
The event that caused the function to execute. It is a dxEvent or a jQuery.Event when you use jQuery. |
| itemData |
The item's data. |
|
| itemElement |
The item's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| itemIndex |
The item's index. |
|
| jQueryEvent |
Use 'event' instead. The jQuery event that caused the handler execution. Deprecated in favor of the event field. |
|
| model |
The model data. Available only if you use Knockout. |
Main article: onItemContextMenu
See Also
- Handle Events: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
itemRendered
Raised after a collection item is rendered.
Event
Information about the event.
| Name | Type | Description |
|---|---|---|
| component |
The widget's instance. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| itemData |
The current item's data. |
|
| itemElement |
The item's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| itemIndex |
The current item's index. |
|
| model |
The model data. Available only if you use Knockout. |
Main article: onItemRendered
See Also
- Handle Events: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
optionChanged
Raised after a widget option is changed.
Event
Information about the event.
| Name | Type | Description |
|---|---|---|
| model |
The model data. Available only if you use Knockout. |
|
| fullName |
The path to the modified option that includes all parent options. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| component |
The widget's instance. |
|
| name |
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. |
Main article: onOptionChanged
See Also
- Handle Events: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
selectionChanged
Raised when a collection item is selected or selection is canceled.
Event
Information about the event.
| Name | Type | Description |
|---|---|---|
| addedItems | Array<any> |
The data of the items that have been selected. |
| component |
The widget's instance. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| model |
The model data. Available only if you use Knockout. |
|
| removedItems | Array<any> |
The data of the items whose selection has been canceled. |
Main article: onSelectionChanged
See Also
- Handle Events: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
submenuHidden
Raised after a submenu is hidden.
Event
Information about the event.
| Name | Type | Description |
|---|---|---|
| component |
The widget's instance. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| model |
The model data. Available only if Knockout is used. |
|
| rootItem |
The root menu element's container. It is an HTML Element or a jQuery Element when you use jQuery. |
Main article: onSubmenuHidden
See Also
- Handle Events: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
submenuHiding
Raised before a submenu is hidden.
Event
Information about the event.
| Name | Type | Description |
|---|---|---|
| cancel |
Allows you to cancel submenu hiding. |
|
| component |
The widget's instance. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| model |
The model data. Available only if Knockout is used. |
|
| rootItem |
The root menu element's container. It is an HTML Element or a jQuery Element when you use jQuery. |
Main article: onSubmenuHiding
See Also
- Handle Events: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
submenuShowing
Raised before a submenu is displayed.
Event
Information about the event.
| Name | Type | Description |
|---|---|---|
| component |
The widget's instance. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| model |
The model data. Available only if Knockout is used. |
|
| rootItem |
The root menu element's container. It is an HTML Element or a jQuery Element when you use jQuery. |
Main article: onSubmenuShowing
See Also
- Handle Events: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
submenuShown
Raised after a submenu is displayed.
Event
Information about the event.
| Name | Type | Description |
|---|---|---|
| component |
The widget's instance. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| model |
The model data. Available only if Knockout is used. |
|
| rootItem |
The root menu element's container. It is an HTML Element or a jQuery Element when you use jQuery. |
Main article: onSubmenuShown
See Also
- Handle Events: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
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