即使在卸载后，Powerpoint Add In仍可正常工作

Question

我为Power Point开发了一个插件，我已将所有需要的控件放在功能区中

它很酷，一切都很好。但即使在我卸载我的插件后，功能点中也可以看到功能区，直到我重新启动计算机或需要到此处关闭

之后，当我再次重新打开电源点时，色带控制消失。为什么会如此？为什么它在没有安装插件的情况下不会立即消失..但是我已经为Word开发了插件并且也很好地工作了。只有我在PowerPoint中面对这个问题。

 private void InitializeComponent()
    {
        this.tab1 = this.Factory.CreateRibbonTab();
        this.group1 = this.Factory.CreateRibbonGroup();
        this.box1 = this.Factory.CreateRibbonBox();
        this.ModelNameTextBox = this.Factory.CreateRibbonEditBox();
        this.btnCHooseModelPath = this.Factory.CreateRibbonButton();
        this.btnProjectBrowser = this.Factory.CreateRibbonButton();
        this.btnRefresh = this.Factory.CreateRibbonButton();
        this.tab1.SuspendLayout();
        this.group1.SuspendLayout();
        this.box1.SuspendLayout();
        // 
        // tab1
        // 
        this.tab1.ControlId.ControlIdType = Microsoft.Office.Tools.Ribbon.RibbonControlIdType.Office;
        this.tab1.Groups.Add(this.group1);
        this.tab1.Label = "EA Plug In";
        this.tab1.Name = "tab1";
        // 
        // group1
        // 
        this.group1.Items.Add(this.box1);
        this.group1.Items.Add(this.btnProjectBrowser);
        this.group1.Items.Add(this.btnRefresh);
        this.group1.Label = "Settings";
        this.group1.Name = "group1";
        // 
        // box1
        // 
        this.box1.Items.Add(this.ModelNameTextBox);
        this.box1.Items.Add(this.btnCHooseModelPath);
        this.box1.Name = "box1";
        // 
        // ModelNameTextBox
        // 
        this.ModelNameTextBox.Label = "Select Model      ";
        this.ModelNameTextBox.Name = "ModelNameTextBox";
        this.ModelNameTextBox.SizeString = "qqqqqqqqqqxxxxxxxxxxqqqqqqqqqq";
        this.ModelNameTextBox.Text = null;
        // 
        // btnCHooseModelPath
        // 
        this.btnCHooseModelPath.Image = global::EAWIPpt.Properties.Resources.Browse;
        this.btnCHooseModelPath.Label = "button1";
        this.btnCHooseModelPath.Name = "btnCHooseModelPath";
        this.btnCHooseModelPath.ScreenTip = "Open EAP model";
        this.btnCHooseModelPath.ShowImage = true;
        this.btnCHooseModelPath.ShowLabel = false;
        this.btnCHooseModelPath.SuperTip = "Used to open EAP model";
        this.btnCHooseModelPath.Click += new Microsoft.Office.Tools.Ribbon.RibbonControlEventHandler(this.btnCHooseModelPath_Click);
        // 
        // btnProjectBrowser
        // 
        this.btnProjectBrowser.Label = "ProjectBrowser";
        this.btnProjectBrowser.Name = "btnProjectBrowser";
        this.btnProjectBrowser.Click += new Microsoft.Office.Tools.Ribbon.RibbonControlEventHandler(this.btnProjectBrowser_Click);
        // 
        // btnRefresh
        // 
        this.btnRefresh.Label = "Refresh";
        this.btnRefresh.Name = "btnRefresh";
        this.btnRefresh.Click += new Microsoft.Office.Tools.Ribbon.RibbonControlEventHandler(this.btnRefresh_Click);
        // 
        // PptRibbon
        // 
        this.Name = "PptRibbon";
        this.RibbonType = "Microsoft.PowerPoint.Presentation";
        this.Tabs.Add(this.tab1);
        this.Load += new Microsoft.Office.Tools.Ribbon.RibbonUIEventHandler(this.PptRibbon_Load);
        this.tab1.ResumeLayout(false);
        this.tab1.PerformLayout();
        this.group1.ResumeLayout(false);
        this.group1.PerformLayout();
        this.box1.ResumeLayout(false);
        this.box1.PerformLayout();

    }

以上是我在Ribbon设计器的InitializeComponent中的代码