本文整理汇总了C#中System.Windows.Forms.ToolStripDropDownMenu类的典型用法代码示例。如果您正苦于以下问题：C# ToolStripDropDownMenu类的具体用法？C# ToolStripDropDownMenu怎么用？C# ToolStripDropDownMenu使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ToolStripDropDownMenu类属于System.Windows.Forms命名空间，在下文中一共展示了ToolStripDropDownMenu类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Form5
public Form5()
{
// Size the form to show three wide menu items.
this.Width = 500;
this.Text = "ToolStripContextMenuStrip: Image and Check Margins";
// Create a new MenuStrip control.
MenuStrip ms = new MenuStrip();
// Create the ToolStripMenuItems for the MenuStrip control.
ToolStripMenuItem bothMargins = new ToolStripMenuItem("BothMargins");
ToolStripMenuItem imageMarginOnly = new ToolStripMenuItem("ImageMargin");
ToolStripMenuItem checkMarginOnly = new ToolStripMenuItem("CheckMargin");
ToolStripMenuItem noMargins = new ToolStripMenuItem("NoMargins");
// Customize the DropDowns menus.
// This ToolStripMenuItem has an image margin
// and a check margin.
bothMargins.DropDown = CreateCheckImageContextMenuStrip();
((ContextMenuStrip)bothMargins.DropDown).ShowImageMargin = true;
((ContextMenuStrip)bothMargins.DropDown).ShowCheckMargin = true;
// This ToolStripMenuItem has only an image margin.
imageMarginOnly.DropDown = CreateCheckImageContextMenuStrip();
((ContextMenuStrip)imageMarginOnly.DropDown).ShowImageMargin = true;
((ContextMenuStrip)imageMarginOnly.DropDown).ShowCheckMargin = false;
// This ToolStripMenuItem has only a check margin.
checkMarginOnly.DropDown = CreateCheckImageContextMenuStrip();
((ContextMenuStrip)checkMarginOnly.DropDown).ShowImageMargin = false;
((ContextMenuStrip)checkMarginOnly.DropDown).ShowCheckMargin = true;
// This ToolStripMenuItem has no image and no check margin.
noMargins.DropDown = CreateCheckImageContextMenuStrip();
((ContextMenuStrip)noMargins.DropDown).ShowImageMargin = false;
((ContextMenuStrip)noMargins.DropDown).ShowCheckMargin = false;
// Populate the MenuStrip control with the ToolStripMenuItems.
ms.Items.Add(bothMargins);
ms.Items.Add(imageMarginOnly);
ms.Items.Add(checkMarginOnly);
ms.Items.Add(noMargins);
// Dock the MenuStrip control to the top of the form.
ms.Dock = DockStyle.Top;
// Add the MenuStrip control to the controls collection last.
// This is important for correct placement in the z-order.
this.Controls.Add(ms);
}