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   [Expand]ASPxClientCommandConsts Class
   [Collapse]ASPxClientHtmlEditor Class
     ASPxClientHtmlEditor Members
     ASPxClientHtmlEditor Constructor
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      ActiveTabChanged Event
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    [Expand]ASPxClientHtmlEditor Methods
   [Expand]ASPxClientHtmlEditorAudioDialog Class
   [Expand]ASPxClientHtmlEditorBeforePasteEventArgs Class
    ASPxClientHtmlEditorBeforePasteEventHandler Delegate
   [Expand]ASPxClientHtmlEditorChangeAudioCommandArguments Class
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   [Expand]ASPxClientHtmlEditorChangeHtml5MediaElementCommandArguments Class
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    ASPxClientHtmlEditorCommandEventHandler Delegate
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    ASPxClientHtmlEditorCommandExecutingEventHandler Delegate
   [Expand]ASPxClientHtmlEditorCommandStyleSettings Class
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    ASPxClientHtmlEditorCustomDialogClosedEventHandler Delegate
   [Expand]ASPxClientHtmlEditorCustomDialogCloseEventArgsBase Class
   [Expand]ASPxClientHtmlEditorCustomDialogClosingEventArgs Class
    ASPxClientHtmlEditorCustomDialogClosingEventHandler Delegate
   [Expand]ASPxClientHtmlEditorCustomDialogEventArgs Class
    ASPxClientHtmlEditorCustomDialogEventHandler Delegate
   [Expand]ASPxClientHtmlEditorDialogBase Class
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    ASPxClientHtmlEditorDialogClosedEventHandler Delegate
   [Expand]ASPxClientHtmlEditorDialogCloseEventArgs Class
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    ASPxClientHtmlEditorDialogClosingEventHandler Delegate
   [Expand]ASPxClientHtmlEditorDialogInitializedEventArgs Class
    ASPxClientHtmlEditorDialogInitializedEventHandler Delegate
   [Expand]ASPxClientHtmlEditorEditElementDialog Class
   [Expand]ASPxClientHtmlEditorFlashDialog Class
   [Expand]ASPxClientHtmlEditorImageDialog Class
   [Expand]ASPxClientHtmlEditorInsertAudioCommandArguments Class
   [Expand]ASPxClientHtmlEditorInsertFlashCommandArguments Class
   [Expand]ASPxClientHtmlEditorInsertImageCommandArguments Class
   [Expand]ASPxClientHtmlEditorInsertLinkCommandArguments Class
   [Expand]ASPxClientHtmlEditorInsertTableCommandArguments Class
   [Expand]ASPxClientHtmlEditorInsertTableDialog Class
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   [Expand]ASPxClientHtmlEditorLinkDialog Class
   [Expand]ASPxClientHtmlEditorMediaDialogBase Class
   [Expand]ASPxClientHtmlEditorMediaPreloadMode Class
   [Expand]ASPxClientHtmlEditorPasteFromWordDialog Class
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   [Expand]ASPxClientHtmlEditorSelection Class
   [Expand]ASPxClientHtmlEditorTabCancelEventArgs Class
    ASPxClientHtmlEditorTabCancelEventHandler Delegate
   [Expand]ASPxClientHtmlEditorTabEventArgs Class
    ASPxClientHtmlEditorTabEventHandler Delegate
   [Expand]ASPxClientHtmlEditorTableCellPropertiesCommandArguments Class
   [Expand]ASPxClientHtmlEditorTableCellPropertiesDialog Class
   [Expand]ASPxClientHtmlEditorTableColumnPropertiesCommandArguments Class
   [Expand]ASPxClientHtmlEditorTableColumnPropertiesDialog Class
   [Expand]ASPxClientHtmlEditorTableDialog Class
   [Expand]ASPxClientHtmlEditorTableDialogBase Class
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   [Expand]ASPxClientHtmlEditorTablePropertiesCommandArguments Class
   [Expand]ASPxClientHtmlEditorTableRowPropertiesCommandArguments Class
   [Expand]ASPxClientHtmlEditorTableRowPropertiesDialog Class
   [Expand]ASPxClientHtmlEditorValidationEventArgs Class
    ASPxClientHtmlEditorValidationEventHandler Delegate
   [Expand]ASPxClientHtmlEditorVideoDialog Class
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 End-User Documentation
View this topic on docs.devexpress.com (Learn more)

ASPxClientHtmlEditor.ActiveTabChanging Event

Fires on the client side before the active tab is changed within a control.

Namespace:DevExpress.Web.ASPxHtmlEditor.Scripts
Assembly:JavaScript

Expanded Syntax

Expanded Event Data

The event handler receives an argument of type ASPxClientHtmlEditorTabCancelEventArgs containing data related to this event.

The following ASPxClientHtmlEditorTabCancelEventArgs properties provide information specific to this event.
Property Description
cancel Gets or sets a value indicating whether the action which raised the event, should be canceled.
name Gets the name that uniquely identifies an editor tab.

Expanded Remarks

Write a ActiveTabChanging event handler to perform specific actions on the client side before the active tab changes. You can use the event parameter's properties to identify the newly selected tab name and cancel the execution of the command, if necessary.

Expanded See Also

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