WebJul 26, 2011 · It's a C# app, using Winforms, development machine is Windows 7, production is either XP, Vista or 7. The toolstripmenuitem doesn't seem to have a closing event; only a closed one. Those familiar with a closing event will know that you can set a cancel flag to prevent the control from closing. WebApr 5, 2024 · Edit: Since you are using ToolStripMenuItem not ToolStrip, the ToolStripMenuItem doesn't have Invoke member, so you can either use the form invoke by " this.Invoke " or your toolStrip its parent " ToolStrip " Invoke, so: toolStrip.GetCurrentParent ().Invoke ( () => { toolStrip.DropDownItems.Add (new ToolStripItemEx ("start")); }); Share
C# 处理鼠标事件_C#_.net_Winforms - 多多扣
WebApr 26, 2024 · 4 Answers Sorted by: 12 Call this code on the toolStripButton_Click events and you should get the desired result. foreach (ToolStripButton item in ( (ToolStripButton)sender).GetCurrentParent ().Items) { if (item == sender) item.Checked = true; if ( (item != null) && (item != sender)) { item.Checked = false; } } Share Follow WebtoolstripMenu is the "submenu" of cms. toolstripMenu是cms的“子菜单”。 cms appears normally. cms正常显示。 As you can see in the picture, my menu items are getting cut off. 正如您在图片中看到的,我的菜单项被切断了。 It doesn't matter if I force resize the ToolStripMenuItem or set it to AutoSize. someone check him pc
Using ToolStripMenuItem shortcuts in C# - Stack Overflow
WebAug 18, 2010 · Open the toolbox and add a MenuStrip to Form1. In the "Type Here" box type &File In the sub-item "Type Here" box type A In the sub-item "Type Here" box type B Your MDI container (Form1) should have a File menu with items A and B. Double-click the A item to add a click handler. Add new Form2 { MdiParent = this }.Show (); to the handler … Webc#.net C# 在Settings.setting文件中添加新设置,c#,.net,settings,C#,.net,Settings,这是我用来向settings.settings文件添加新设置的代码,但它不起作用 System.Configuration.SettingsProperty property = new System.Configuration.SettingsProperty("CustomSetting"); property.DefaultValue = … WebAug 31, 2015 · You can assign these handlers to your ToolStripMenuItems dynamically like this: YourToolStripMenuItem.MouseEnter += new System.EventHandler (this.toolStripMenuItem_MouseEnter); YourToolStripMenuItem.MouseLeave += new System.EventHandler (this.toolStripMenuItem_MouseLeave); someone claimed me on their taxes