摘要：
只需将 System.ComponentModel.DesignerAttribute 属性应用到该控件即可：[Designer("System.Windows.Forms.Design.ParentControlDesigner, System.Design", typeof(IDesigner))]public partial class UserControl1 : UserControl { public UserControl1() { InitializeComponent(); } }//因为要实现IDesigner接口引用using System.Compo 阅读全文
