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标题: fileupload上传图片时更新contentpanel中某div的innerhtml [打印本页]

作者: ′訫冇所屬． 时间: 2013-11-8 10:18
标题: fileupload上传图片时更新contentpanel中某div的innerhtml

aspx代码
<x:ContentPanel ID="pnl_title" runat="server" BodyPadding="5px" ShowBorder="true" ShowHeader="true" Title="ContentPanel" EnableAjax="false"> <div id="div_display" runat="server"> </div></x:ContentPanel>
  <x:FileUpload ID="filePhoto" runat="server" Label="文件上传" >
                              </x:FileUpload>
                              <x:Button ID="btnUpload" runat="server" Text="确认上传">
                              </x:Button>
aspx.cs

protected void btnUpload_Click(object sender,EventArgs e) {       //自动创建文件夹       AutoCreatDir(Server.MapPath(Image_upload_path));       //文件上传       if (filePhoto.HasFile)       {          string fileName = filePhoto.ShortFileName;          fileName = fileName.Replace(":", "_").Replace(" ", "_").Replace("\\", "_").Replace("/", "_");          fileName = DateTime.Now.Ticks.ToString() + "_" + fileName;          //Alert.Show(string.Format("{0}{1}", Image_upload_path, fileName));          //return;          filePhoto.SaveAs(Server.MapPath(string.Format("{0}/{1}", Image_upload_path, fileName)));          //DisplayImages();
         int index = int.Parse(hid_list.Value);//要修改的索引          string[] temp = hid_div_img_select.Value.Split(Join_char);
         List<string> list = new List<string>();          for (int i = 0; i < Count; i++)          {             if (i == index)             {                   list.Add(fileName);             }             else             {                   list.Add(temp[i]);             }          }          hid_div_img_select.Value = string.Join(Join_char.ToString(), list.ToArray());          Alert.Show(hid_div_img_select.Value);             //Alert.Show("请选择要上传的图片");          //return;       }       //重新绑定泛型       pnl_Title_Append();       //关闭window       win_Image_Select.Popup = false;          }

作者: sanshi 时间: 2013-11-8 10:19
用空项目写个简单的例子：http://fineui.com/bbs/forum.php?mod=viewthread&tid=2123

方便别人调试

作者: ′訫冇所屬． 时间: 2013-11-8 10:28
项目示例需要配置到iis中

作者: ′訫冇所屬． 时间: 2013-11-8 10:31
呵呵代码有点乱，还没有整理完

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