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摘要: VB.net >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>Private tabArea As Rectangle Private tabTextArea As RectangleF Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As Syste 阅读全文
posted @ 2012-03-05 10:50 jevan 阅读(2335) 评论(0) 推荐(0) 编辑
摘要: private bool HaveOpened(Form 父窗体, string 子窗体Name) { //查看窗口是否已经被打开 bool bReturn = true; for (int i = 0; i < 父窗体.MdiChildren.Length; i++) { if (父窗体.MdiChildren[i].Name == 子窗体Name) { 父窗体.MdiChildren[i].B... 阅读全文
posted @ 2012-03-05 10:49 jevan 阅读(6313) 评论(0) 推荐(0) 编辑
摘要: “用MDI方式打开一个子窗口体后,总是不能最大化显示,明明子窗口体的WindowState设置为Maximized?”,相信有很多人会遇到这的样问题,请按下面的方法设置即可使MDI子窗体最大化:1、把父窗体的IsMdiContainer设置为True;2、把子窗体的WindowState设置为Normal;3、在父窗体中用下面的方法打开子窗体:private void menuItemsMdiForm_Click(object sender, EventArgs e){ MyChildForm childForm = new MyChildForm(); childForm .... 阅读全文
posted @ 2012-03-05 10:48 jevan 阅读(1913) 评论(0) 推荐(0) 编辑