一个编辑框加载不了

[wangliping08]

Edit放在放在项目文件夹下面。
分析器错误消息: 未知的服务器标记“FTB:FreeTextBox”。

<FTB:FreeTextBox id="article_context" runat="Server" 

Language="zh-cn"  SupportFolder="~/Edit/" Width="495" height="204" 

HtmlModeDefaultsToMonoSpaceFont="True" DownLevelCols="50" 

DownLevelRows="10" ButtonDownImage="False" 

GutterBackColor="LightSteelBlue" ToolbarBackgroundImage="True" 

ToolbarLayout="ParagraphMenu,FontFacesMenu,FontSizesMenu,FontForeColorsMenu|Bold,
Italic,Underline,Strikethrough;Superscript,Subscript,RemoveFormat|JustifyLeft,JustifyRight,
JustifyCenter,JustifyFull;BulletedList,NumberedList,Indent,Outdent;CreateLink,Unlink,
InsertImage,InsertRule|Cut,Copy,Paste;Undo,Redo,Print" 

ToolbarStyleConfiguration="NotSet" />

[shenlong0125]

要在工具箱，右键选项，添加这个的DLL