js用dialog.js弹窗

添加dialog.js应用即可

<a href="Test.aspx" onclick="AlertMsg(this.href,'添加好友',550,450);return false;">xin</a>

 

datalist的绑定：

没有图片的列显示空图片

   <asp:DataList ID="data1" runat="server" RepeatDirection="Horizontal" align="left" Width="90%">
                                        <ItemTemplate>
                                            <li>
                                               <%#Eval("FileName").ToString() != "" ? String.Format("<img src='/Attachments/{0}' id='imgPhoto'  width='120px' height='120px' onclick=\"ShowBigImage('{0}','{1}')\"/>", Eval("FileName"), Eval("ATTACHMENTID")) : "<img src='/Attachments/NoPhoto.jpg' border='0'  width='120px' height='120px' onclick=\"upLoadImage()\">"%>
                                            </li>
                                        </ItemTemplate>
 </asp:DataList>