LostFocusEvent Class

An event that occurs when the control loses focus.


export class LostFocusEvent extends RichEditEvent<EventArgs>


You can define the LostFocus event handler either at the server side, at the client side, or at runtime.

Use the OnLostFocus(String) method to specify the event handler.

 .OnLostFocus("function(s,e){ /* your custom actions */ }")
 // ...

The event handler receives an argument of the EventArgs type.

See Also