public override void Refresh()
{
base.Refresh();
UIUtility.Safe_UGUI(ref button_text, "按住可以拖拽");
UIUtility.Safe_UGUI(ref double_text, "尝试双击");
}
private void OnDoubleClick()
{
UIUtility.Safe_UGUI(ref double_text, "按钮被双击了");
}
private void OnDragBeginEvent(GameObject go, PointerEventData eventData)
{
UIUtility.Safe_UGUI(ref button_text, "开始拖拽");
}