JavaScript/jQuery Lookup Events
closed
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. |
contentReady
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
disposing
Raised before the widget is disposed of.
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
initialized
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
itemClick
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. |
|
| itemData |
The clicked item's data. |
|
| itemElement |
The item's container. |
|
| itemIndex | | |
The clicked item's index. If the widget items are grouped, the index represents an object defining the group and item indexes: { group: 0, item: 0 }. |
| event | Event (jQuery or EventObject) |
The event that caused the handler execution. It is a dxEvent or a jQuery.Event when you use jQuery. |
Main article: onItemClick
See Also
opened
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. |
optionChanged
Event
| Name | Type | Description |
|---|---|---|
| name |
The option's short name. |
|
| model |
The model data. Available only if you use Knockout. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| component |
The widget's instance. |
|
| fullName |
The option's full name. |
|
| value | any |
The option's new value. |
Main article: onOptionChanged
See Also
pageLoading
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. |
Main article: onPageLoading
See Also
pullRefresh
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. |
Main article: onPullRefresh
See Also
scroll
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. |
|
| jQueryEvent |
Use 'event' instead. The jQuery event that caused the handler execution. Deprecated in favor of the event field. |
|
| event | Event (jQuery or EventObject) |
The event that caused the handler execution. It is a dxEvent or a jQuery.Event when you use jQuery. |
| scrollOffset |
The current scroll offset in the following format { top: topOffset, left: leftOffset }. |
|
| reachedLeft |
Indicates whether the container's left boundary is reached. |
|
| reachedRight |
Indicates whether the container's right boundary is reached. |
|
| reachedTop |
Indicates whether the container's top boundary is reached. |
|
| reachedBottom |
Indicates whether the container's bottom boundary is reached. |
selectionChanged
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. |
|
| selectedItem |
The selected item's data. |
Main article: onSelectionChanged
See Also
titleRendered
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. |
|
| titleElement |
The title's container. It is an HTML Element or a jQuery Element when you use jQuery. |
Main article: onTitleRendered
See Also
valueChanged
Raised after the widget's value is changed.
Event
| Name | Type | Description |
|---|---|---|
| event | Event (jQuery or EventObject) |
The event that caused the handler execution. It is a dxEvent or a jQuery.Event when you use jQuery. |
| jQueryEvent |
Use 'event' instead. The jQuery event that caused the handler execution. Deprecated in favor of the event field. |
|
| previousValue |
The widget's previous value. |
|
| value |
The widget's new value. |
|
| model |
The model data. Available only if Knockout is used. |
|
| element |
The widget's container. It is an HTML Element or a jQuery Element when you use jQuery. |
|
| component |
The widget's instance. |
Main article: onValueChanged
See Also
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