/// <summary>
/// 显示toast
/// </summary>
/// <param name="str">提示信息</param>
/// <param name="trans">挂载的父类</param>
public void ShowToastUI(string str, Transform trans, float time)
{
//加载预制体
GameObject toast = Resources.Load("Tip") as GameObject;
// 对象初始化
m_toast = Instantiate(toast, null, true);
m_toast.transform.SetParent(trans);
m_toast.transform.localScale = Vector3.one;
m_toast.transform.localPosition = new Vector3(0, 0, 0);
Tip tips = m_toast.GetComponent <Tip>();
tips.ShowText(str, time);
}
