今天看了一下 FreeTextBox 。

修改ToolbarGenerator.cs文件
在面板上插入一个东西

public static string DefaultConfigString = "Bold,Italic,Underline,Strikethrough;Superscript,Subscript,RemoveFormat|FontFacesMenu,FontSizesMenu,FontForeColorsMenu|JustifyLeft,JustifyRight,JustifyCenter,JustifyFull;BulletedList,NumberedList,Indent,Outdent;CreateLink,Unlink,InsertImageFromGallery,InsertTable,InsertRule|Cut,Copy,Paste;Undo,Redo,Print,ieSpellCheck";
        public static string AlternateConfigString = "Save,Print,Undo,Redo,WordClean,InsertTable|ParagraphMenu,FontFacesMenu,FontSizesMenu,FontForeColorPicker,FontBackColorPicker,SymbolsMenu|Bold,Italic,Underline,Strikethrough;Superscript,Subscript,RemoveFormat|JustifyLeft,JustifyRight,JustifyCenter,JustifyFull;BulletedList,NumberedList,Indent,Outdent;CreateLink,Unlink,InsertImageFromGallery,InsertRule|Cut,Copy,Paste,ieSpellCheck";
        public static string EnableAllConfigString = "ParagraphMenu,FontFacesMenu,FontSizesMenu|FontForeColorsMenu,FontForeColorPicker,FontBackColorsMenu,FontBackColorPicker|Bold,Italic,Underline,Strikethrough,Superscript,Subscript;InsertImageFromGallery,CreateLink,Unlink,RemoveFormat|JustifyLeft,JustifyRight,JustifyCenter,JustifyFull;BulletedList,NumberedList,Indent,Outdent|Cut,Copy,Paste,Delete;Undo,Redo,Print,Save|StyleMenu,SymbolsMenu,InsertHtmlMenu|InsertRule,InsertDate,InsertTime,WordCount,ieSpellCheck,WordClean,InsertTable";
        public static string MinimalConfigString = "Bold,Italic,Underline";    

在这里判断的
 

public static ToolbarItem ToolbarItemFromString(string StringName)  {
            switch (StringName.ToLower()) {
                case "iespellcheck":
                    return ToolbarItems.ieSpellCheck;
                case "save":
                    return ToolbarItems.Save;
                case "bold":
                    return ToolbarItems.Bold;
                case "italic":
                    return ToolbarItems.Italic;
                case "underline":
                    return ToolbarItems.Underline;
                case "strikethrough":
                    return ToolbarItems.Strikethrough;
                case "superscript":
                    return ToolbarItems.Superscript;
                case "subscript":
                    return ToolbarItems.Subscript;
                case "removeformat":
                    return ToolbarItems.RemoveFormat;
                case "fontforecolorpicker":
                    return ToolbarItems.FontForeColorPicker;
                case "fontbackcolorpicker":
                    return ToolbarItems.FontBackColorPicker;
                case "justifyleft":
                    return ToolbarItems.JustifyLeft;
                case "justifycenter":
                    return ToolbarItems.JustifyCenter;
                case "justifyright":
                    return ToolbarItems.JustifyRight;
                case "justifyfull":
                    return ToolbarItems.JustifyFull;
                case "bulletedlist":
                    return ToolbarItems.BulletedList;
                case "numberedlist":
                    return ToolbarItems.NumberedList;
                case "indent":
                    return ToolbarItems.Indent;
                case "outdent":
                    return ToolbarItems.Outdent;
                case "cut":
                    return ToolbarItems.Cut;
                case "copy":
                    return ToolbarItems.Copy;
                case "paste":
                    return ToolbarItems.Paste;
                case "delete":
                    return ToolbarItems.Delete;
                case "undo":
                    return ToolbarItems.Undo;
                case "redo":
                    return ToolbarItems.Redo;
                case "print":
                    return ToolbarItems.Print;
                case "changecase":
                    return ToolbarItems.ChangeCase;
                case "createlink":
                    return ToolbarItems.CreateLink;
                case "unlink":
                    return ToolbarItems.Unlink;
                case "insertimagefromgallery":
                    return ToolbarItems.InsertImageFromGallery;        
                case "insertimage":
                    return ToolbarItems.InsertImage;
                case "insertrule":
                    return ToolbarItems.InsertRule;
                case "insertdate":
                    return ToolbarItems.InsertDate;
                case "inserttime":
                    return ToolbarItems.InsertTime;
                case "wordcount":
                    return ToolbarItems.WordCount;
                case "fontfacesmenu":
                    return ToolbarItems.FontFacesMenu;
                case "fontsizesmenu":
                    return ToolbarItems.FontSizesMenu;
                case "fontforecolorsmenu":
                    return ToolbarItems.FontForeColorsMenu;
                case "fontbackcolorsmenu":
                    return ToolbarItems.FontBackColorsMenu;
                case "stylemenu":
                    return ToolbarItems.StyleMenu;
                case "inserthtmlmenu":
                    return ToolbarItems.InsertHtmlMenu;
                case "symbolsmenu":
                    return ToolbarItems.SymbolsMenu;
                case "paragraphmenu":
                    return ToolbarItems.ParagraphMenu;
                case "inserttable":
                    return ToolbarItems.InsertTable;
                case "wordclean":
                    return ToolbarItems.WordClean;
                default:                    
                    return ToolbarItems.Separator;
            

            }
        }    

在这里下载宝玉汉化的源码：http://www.percyboy.com/w/ftb/