public void Open(Menu value) //打开value编号的窗口，关闭其它窗口
{
int total = menu.Length;
for (int i = 0; i < total; i++)
{
currentMenu = menu[i];
currentMenuLabel = value;
if (currentMenu.label == value)
{
currentMenu.Open();
}
else if (currentMenu.gameObject.activeSelf)
{
currentMenu.Close();
}
}
}