2012-05-23 57 views

回答

0

我還發現它。解決辦法是:

DroppableAjaxBehavior b = new DroppableAjaxBehavior() { 
    @Override 
    public void onDrop(Component droppedComponent, AjaxRequestTarget target) { 
     //do something to handle event 
    } 
}; 

b.setTolerance(ToleranceEnum.POINTER); 
相關問題