小编Wal*_*ney的帖子

我正在尝试在 VS 2015 扩展中创建动态菜单项。我能做的最好的事情就是让占位符命令保持可见并处于活动状态。这是我可以从 VS 向导开始创建的最小示例（抱歉篇幅过长，但它确实是我可以创建的最小示例）：

Command1Package.cs：

using Microsoft.VisualStudio;
using Microsoft.VisualStudio.Shell;
using System;
using System.ComponentModel.Design;
using System.Diagnostics;
using System.Diagnostics.CodeAnalysis;
using System.Runtime.InteropServices;

namespace minimal {
    [PackageRegistration(UseManagedResourcesOnly = true)]
    [InstalledProductRegistration("#110", "#112", "1.0", IconResourceID = 400)] // Info on this package for Help/About
    [ProvideMenuResource("Menus.ctmenu", 1)]
    [Guid(Command1Package.PackageGuidString)]
    [ProvideAutoLoad(VSConstants.UICONTEXT.NoSolution_string)]
    [SuppressMessage("StyleCop.CSharp.DocumentationRules", "SA1650:ElementDocumentationMustBeSpelledCorrectly", Justification = "pkgdef, VS and vsixmanifest are valid VS terms")]
    public sealed class Command1Package : Package {
        public const string PackageGuidString = "3e88287b-7b79-403d-ae8d-3329af218869";
        public Command1Package() {
            }

        #region Package Members

        protected override void Initialize() …