public void Initial()
{
_thisRect = GetComponent <RectTransform>();
_btn = transform.Find("Button").GetComponent <UIPanelDrag>();
_btnRect = _btn.transform.GetComponent <RectTransform>();
_label = _btn.transform.Find("Label").GetComponent <Image>();
_canvasGroup = GetComponent <CanvasGroup>();
_btn.m_DragPlane = GetComponent <RectTransform>();
_canvasScaler = UIRoot.instance.GetUIRootCanvasTop().transform.GetComponent <CanvasScaler>();
_btn.actionOnClick = ClickBtn;
_btn.actionOnPointerUp = PointerUp;
_btn.actionOnPointerDown = PointerDown;
InitialPoint();
ChatTool.EnrollChatMiniAction(OpenLabelAction);
_canvasGroup.alpha = 0.5f;
OpenLabel(ChatTool.IsNewMessagePrivateChat());
_isInitial = true;
}