在TextBox控件中禁用鼠标右键

实现效果:

  

知识运用:

  MouseEventArgs类的Button属性     TextBox控件的ContextMenu属性

实现代码:

        private void textBox1_MouseDown(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Right)
                textBox1.ContextMenu = new ContextMenu();
        }

  

原文地址:https://www.cnblogs.com/feiyucha/p/10321827.html