/// <summary>
/// 返回上一步显示
/// </summary>
/// <param name="prevStepData"></param>
public virtual void PrevStep(UIModuleData prevStepData)
{
Close();
}
/// <summary>
/// 返回下一步显示
/// </summary>
/// <param name="nextStepData"></param>
public virtual void NextStep(UIModuleData nextStepData)
{
Close();
}