摘要： c#在WinForm中重写ProgressBar控件（带%的显示）2009-05-14 13:13 #region 定义textProgressBar控件的类 namespace csPublish { [ToolboxItem(true)] class textProgressBar : System.Windows.Forms.ProgressBar { [System.Runtime.InteropServices.DllImport("user32.dll ")] static extern IntPtr GetWindowDC(IntPtr hWnd); [Sys 阅读全文