Sys.WebForms.PageLoadingEventArgs panelsDeleting Property
Gets an array of HTML <div> elements that represent UpdatePanel controls that will be deleted from the DOM as a result of the current asynchronous postback.
Note
|
|---|
|
To get or set property values for client API properties, you must call property accessor methods that are named with the get_ and set_ prefixes. For example, to get or set a value for a property such as cancel, you call the get_cancel or set_cancel methods. |
var arr = eventArgs.get_panelsDeleted()
If the contents of an UpdatePanel control will be deleted as the result of a partial-page update, the array that is referenced in the panelsDeleting property of the PageLoadingEventArgs class contains a reference to the corresponding <div> element. The pageLoading event of the Sys.WebForms.PageRequestManager class uses a PageLoadingEventArgs object to return its event data.
Note