在项目中经常遇到要动态生成控件，动态显示指定的控件或者隐藏，这就要涉及到查找控件的问题。

       下面介绍下Winform中使用控件名来查找窗体或者容器中的控件的方法，代码如下：

        /// <summary>             /// 通过控件名获取控件             /// </summary>             /// <param name="strName"></param>             /// <returns></returns>             private Control GetPbControl(string strName)             {                 string pbName = strName;                 return GetControl(this, pbName);             }             /// <summary>             /// 通过控件名获取控件             /// </summary>             /// <param name="ct">控件所在的容器或者窗体</param>             /// <param name="name">需要查找的控件名</param>             /// <returns></returns>             public static Control GetControl(Control ct, string name)             {                 Control[] ctls = ct.Controls.Find(name, false);                 if (ctls.Length > 0)                 {                     return ctls[0];                 }                 else                 {                     return null;                 }             }

           查找控件的 Demo代码如下：

            strPxName = "SoftKeyBoard";                 Control sk = GetPbControl(strPxName);                 if (sk == null)                 {                     return;                 }