创造控件是出错，Mylist服务器标记格式不正确

创建控件是出错，Mylist服务器标记格式不正确？
我创建一控件时候，用到datalist   ID= "Mylist "
源代码如下：
<asp:DataList   ID= "Mylist "   runat= "server "   width= "500 "   CellPadding= "0 "   CellSpacing= "0 ">
<ItemTemplate>
<asp:Label   class= "NormaBold "   Text= ' <%#   DataBinder.Eval(Container.DataItem, "CustomerName ")   %> 'runat= "server "   ID= "Label1 "   />
<span   class= "Normal ">   评论如下。。。。 </span>
<img   src= 'images/ReviewRating <%#   DataBinder.Eval(Container.DataItem, "Rating ")   %> .gif '   >
<br>
<asp:Label   class= "Normal "   Text= ' <%#   DataBinder.Eval(Container.DataItem, "Comments ")   %> 'runat= "server "   ID= "Label2 "   />
</ItemTemplate>
</asp:DataList>
当我切换到设计里时候就出现错误说：创建控件是出错，Mylist服务器标记格式不正确

------解决方案--------------------
<asp:DataList ID= "Mylist " runat= "server " width= "500 " CellPadding= "0 " CellSpacing= "0 "> <ItemTemplate> <asp:Label class= "NormaBold " Text= ' <%# DataBinder.Eval(Container.DataItem, "CustomerName ") %> ' runat= "server " ID= "Label1 " /> <span class= "Normal "> 评论如下。。。。 </span> <img src= 'images/ReviewRating <%# DataBinder.Eval(Container.DataItem, "Rating ") %> .gif ' > <br> <asp:Label class= "Normal " Text= ' <%# DataBinder.Eval(Container.DataItem, "Comments ") %> ' runat= "server " ID= "Label2 " /> </ItemTemplate> </asp:DataList>