Web我想以我的MDI子窗體檢索數據,但是代碼不起作用。 我的mdi子表格沒有任何價值 請幫助我如何將數據檢索到我的MDI子表格中 WebMDI Applications. Multiple document interface (MDI) applications permit more than one document to be open at a time. This is in contrast to single document interface (SDI) applications, which can manipulate only one document at a time. Visual Studio .NET is an example of an MDI application—many source files and design views can be open at once.
MDI Parent in c# - YouTube
WebDocs API Reference DevExpress.XtraTabbedMdi XtraTabbedMdiManager Properties MdiParent All docs V 22.2 WinForms Controls .NET/.NET Core Support Prerequisites What's Installed Build an Application Controls and Libraries Common Features UI Templates Get More Help API Reference DevExpress.Accessibility DevExpress.DataAccess.UI Web12 mei 2024 · 该示例使用 MdiParent 属性来指定窗体是子窗体。 此示例需要在示例中的代码称为从窗体具有其 IsMdiContainer 属性设置为 true 和窗体具有名为的私有类级别的整 … the gardnerian book of shadows
winform 窗体、多线程影响_weixin_30432007的博客-CSDN博客
Web8 aug. 2013 · objWA.MdiParent = this; You have an object created and its context set to a MDI parent form, so now it's a perfect time to call the Show () method, that will launch the form so you can work with it. objWA.Show (); The "wa.MdiParent=this;" line tells the child form which form is its parent. Web17 mrt. 2024 · Solution 2. Seems, you just want to open child form in this schema: Form1 has to be a main form. Form2, Form3, etc.has to be a child form. The order of opening forms is: Form1 -> Form2 -> Form3. Every child form constructor has to be changed to: C#. Web我正在開發一個具有如下分層界面的 WinForms 應用程序: 忽略面板 A。旁邊我有一個帶有 個選項卡的 TabControl。 在第二個選項卡的 TabPage 上,我在頂部有一些用於過濾數據的控件,在其下方有面板 B,它是一個 FlowLayoutPanel,它顯示來自數據庫的記錄列表。 每條 the anatomy of a shoe