C# WindowsForm程序同时启动多个窗口类,具体内容如下
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using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace MVCProject { /// <summary> /// 多窗口同时启动类 /// <remarks>继承ApplicationContext的原因是Application.Run(ApplicationContext context);参数的需要</remarks> /// <remarks>另一个是关闭同时启动的窗口</remarks> /// </summary> class MultiFormApplictionStart : ApplicationContext { private void onFormClosed( object sender, EventArgs e) { if (Application.OpenForms.Count == 0) { ExitThread(); } } public MultiFormApplictionStart() { /* *里面添加启动的窗口 */ var formList = new List<Form>(){ new DJControl(), new DJView() }; foreach (var item in formList) { item.FormClosed += onFormClosed; } foreach (var item in formList) { item.Show(); } } } } |
最后在Program的类中调用这个类即可
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static class Program { /// <summary> /// 应用程序的主入口点。 /// </summary> [STAThread] static void Main() { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault( false ); Application.Run( new MultiFormApplictionStart()); } } |
运行后的截图如下:
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