Note
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Raised just before the current selection changes.
Syntax
<div
data-win-control="WinJS.UI.ItemContainer"
data-win-options="{onselectionchanging : handler}">
</div>
function handler(eventInfo) { /* Your code */ }
// addEventListener syntax
itemContainer.addEventListener("selectionchanging", handler);
itemContainer.removeEventListener("selectionchanging", handler);
Event information
| Synchronous | No |
| Bubbles | Yes |
| Cancelable | Yes |
Event handler parameters
eventInfo
Type: CustomEvent**An object that contains information about the event.
Requirements
Minimum WinJS version |
WinJS 3.0 |
Namespace |
WinJS.UI |