/// <summary>
/// 选择技能B
/// </summary>
private void OnClickSelectSkillBHandler()
{
skillWindow.SetActive(false);
Debug.Log("OnClickSelectSkillBHandler");
PlayerBase playerBase = m_selectedUnit.gameObject.GetComponent <PlayerBase>();
playerBase.BeforePlaySkill1();
m_selectedUnit.PushTask(new SkillTask(playerBase, playerBase.curSkill));
}