Repeater.onitemremoving event

Raised after an item has been removed from the Repeater control's data source but before the corresponding Document Object Model (DOM) element has been removed.

Syntax

<div 
    data-win-control="WinJS.UI.Repeater" 
    data-win-options="{onitemremoving : handler}">
</div>

function handler(eventInfo) { /* Your code */ }
 
// addEventListener syntax
repeater.addEventListener("itemremoving", handler);
repeater.removeEventListener("itemremoving", handler);

Event information

Synchronous	No
Bubbles	Yes
Cancelable	Yes

 

Event handler parameters

eventInfo

Type: CustomEvent**

An object that contains information about the event. The detail property of this object contains the following sub-properties:

detail.affectedElement

The DOM element that will be removed.

detail.index

The index of the item being removed.

detail.item

The corresponding data item that was removed.

detail.setPromise

A Promise that completes after the removal animations complete.

Requirements

Minimum WinJS version	WinJS 2.0
Namespace	WinJS.UI

See also

Repeater