摘要: /// /// 嵌入子窗体,判断子窗体是否打开了 /// public static Form1 f; public void Form1Show() { if (f == null || f.IsDisposed) { f =... 阅读全文
posted @ 2019-03-12 14:59 landv 阅读(1598) 评论(0) 推荐(0) 编辑