C# 如何给出基于ID的图像动态路径,以及如何在html中给出路径?
我有一个中继器,在它的事件中,我得到了如下图像:C# 如何给出基于ID的图像动态路径,以及如何在html中给出路径?,c#,html,asp.net,C#,Html,Asp.net,我有一个中继器,在它的事件中,我得到了如下图像: string hotelid = ((Label)e.Item.FindControl("lblhotelid")).Text.ToString(); dr = d.FetchDataReader("SELECT HotelName,CityId,SrNo,StateId,shortdescription FROM HotelMaster WHERE srno ='" + hotelid + "'");
string hotelid = ((Label)e.Item.FindControl("lblhotelid")).Text.ToString();
dr = d.FetchDataReader("SELECT HotelName,CityId,SrNo,StateId,shortdescription FROM HotelMaster WHERE srno ='" + hotelid + "'");
if (dr.Read())
{
string stateid, cityid;
stateid = dr["stateid"].ToString();
cityid = dr["Cityid"].ToString();
Image img = (Image)e.Item.FindControl("imghotel");
img.ImageUrl = "http://bindassholidays.info/Photos/HotelPhotos" + "/" + stateid + "/" + cityid + "/" + hotelid + "/" + hotelid + ".jpg";
}
dr.Dispose();
dr.Close();
现在我想在html中使用此路径,但它不起作用
我想通过给出此路径弹出图像,如何在代码隐藏中使用此路径(代替#)
能否请您提供设计相关的代码部分OK,请参阅更新问题
<asp:repeater ID="rephotelbind" runat="server" onitemdatabound="rephotelbind_ItemDataBound">
<ItemTemplate>
<div class="related_project">
<div class="overlay_a related_img">
<div class="overlay_wrapper">
<asp:Image ID="imghotel" runat="server" Height="175" Width="175"></asp:Image>
<div class="overlay">
<a class="overlay_img" href="#" rel="lightbox" title=""></a>
<a class="overlay_project" href=""></a>
</div>
</div>
</div>
<h4><a href='<%# "hotelview_more.aspx?hid="+Mainclass.Encrypt(Eval("SrNo").ToString()) %>'> <asp:Label Visible ="false" ID="lblhotelid" runat="server" Text='<%#Eval("SrNo") %>'></asp:Label>
<asp:Label ID="lblhotelname" runat="server" Text='<%# Eval("hotelname")%>'></asp:Label></a></h4>
<p><asp:Label ID="lblhotelinfo" runat="server" CssClass="ShortDesc" Text='<%#Eval("shortdescription") %>' height="60px" width="185px" Style="word-break: break-all; word-wrap: break-word;"> </asp:Label>
,<a href='<%# "hotelview_more.aspx?hid="+Mainclass.Encrypt(Eval("SrNo").ToString()) %>'> [...]</a>
</div>
</ItemTemplate>
</asp:repeater>