The server tag is not well formed.
码：
<a href="#" class="mySprite id<%# ((int)DataBinder.Eval(Container,"ItemIndex")) % 6 + 1%>">
<a href="#" runat="server" id="mySprite1" class='<%# "mySprite id" + ((int)DataBinder.Eval(Container,"ItemIndex")) % 6 + 1 %>'>
