protected virtual void OnMouseUp(UIMouseEventArgs e)
{
//if (_evhMouseUp != null)
//{
// _evhMouseUp(e);
//}
if (!e.CancelBubbling)
{
DomElement parentAsDomElem = this.ParentNode as DomElement;
if (parentAsDomElem != null)
{
//recursive to its parent
parentAsDomElem.OnMouseUp(e);
//when stop the cancel bubbline
//e.CancelBubbling = true;
}
}
}