AjaxControlToolkit 之HTML编辑器（HTMLEditor)

1、控件注册

 <%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit.HTMLEditor"
    TagPrefix="HTMLEditor" %>

2、使用标签

<HTMLEditor:Editor ID="heDescription" runat="server" Height="200px" AutoFocus="true"
                                Content="txtDescription" Width="100%" > 
  </HTMLEditor:Editor>