不规则 窗体 实现
View Code 1 设置窗体属性TransparencyKey的颜色和需要屏蔽的颜色一致即可
App.config读写
View Code 1 读： 2 System.Configuration.ConfigurationSettings.AppSettings["KeyName"] 3 4 写： 5 XmlDocument doc = new XmlDocument(); 6 doc.Load(AppDomain.CurrentDomain.SetupInformation.ConfigurationFile); 7 XmlNodeList nodes = doc.GetElementsByTagName("add"); 8 foreach (XmlNode node in nodes) 9 {10 XmlElement xe = (XmlElement)node;11 if (xe.GetAttribute("key") == "KeyName")12 xe.SetAttribute("value",value);13 }14 ConfigurationManager.RefreshSection("add");15 doc.Save(AppDomain.CurrentDomain.SetupInformation.ConfigurationFile); FindControl 的函数 遍历 控件
View Code 1 public static System.Windows.Forms.Control FindControl(System.Windows.Forms.Control p_Control, string p_ControlName) 2 { 3 if (p_Control.Name == p_ControlName) return p_Control; 4 for (int i = 0; i != p_Control.Controls.Count; i++) 5 { 6 System.Windows.Forms.Control _SubControl = FindControl(p_Control.Controls[i], p_ControlName); 7 if (_SubControl != null) return _SubControl; 8 } 9 return null;10 }11 12 返回的是object对象13 14 double 运距 = 0;15 16 object tb = FindControl(this, "tb");17 if (tb != null)18 {19 double.TryParse((tb as TextBox).Text, out 运距);20 } 系统浏览器打开网址
View Code 1 System.Diagnostics.Process.Start("explorer.exe", "http://www.baidu.com");2 e.g.3 string str = "\""+tb_PubAddress1.Text.Trim()+"\""; //前后需要加载引号，否则无法开启4 System.Diagnostics.Process.Start("explorer.exe", str);