本文實例講述了C#圖片上傳效果實現(xiàn)方法。分享給大家供大家參考。具體如下:
<%@ Page Title="" Language="C#" MasterPageFile="~/Default.master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="Default" %><asp:Content ID="cHead" ContentPlaceHolderID="head" runat="Server"></asp:Content><asp:Content ID="cBody" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server"><asp:Literal runat="server" ID="ltrHTML"></asp:Literal><script type="text/javascript">    $().ready(function () {       var counter = 0;       $(function () {         var btnUpload = $('#addImage');         new AjaxUpload(btnUpload, {          action: 'saveupload.aspx',          name: 'uploadfile',           onSubmit: function (file, ext) {             $("#loading").show();           },           onComplete: function (file, response) {             var uploadedfile = "UserData/" + file;             $("#uploadImageWrapper").append("<div class='imageContainer offset' id='current" + counter + "'><img height='65px' width='65px' src='" + uploadedfile + "' alt='" + uploadedfile + "'/><div id='close" + counter + "' class='close' title='" + uploadedfile + "' onclick='RemoveImage(this);'><a ></a></div></div>");             $('#current' + counter).fadeIn('slow', function () {              $("#loading").hide();               $("#message").show();               $("#message").html("Added successfully!");               $("#message").fadeOut(3000);               counter++;             });           }         });       });    });     function RemoveImage(_this) {       var counter = _this.id.replace('close', '');       $("#loading").show();       $.ajax({         type: "POST",         url: "removeupload.aspx",         data: "filename=" + _this.getAttribute('title'),         success: function (msg) {           $('#current' + counter).fadeOut('slow', function () {             $("#loading").hide();             $("#message").show();             $("#message").html("Removed successfully!");             $("#message").fadeOut(3000);           });         }       });     }   </script>   <table id="imageUploader" cellpadding="0" cellspacing="0">     <tr class="header">       <td style="padding-left: 5px;">         <a id="addImage" href="javascript:;">Add Image</a>       </td>     </tr>     <tr class="body">       <td valign="top">         <div id="uploadImageWrapper">         </div>       </td>     </tr>     <tr class="footer">       <td>         <div id="loading" style="display: none">           <table cellpadding="0" cellspacing="0">             <tr>               <td>                 <img width="20" height="20" src="Images/Loading.gif" alt="Loading..." />               </td>               <td>                Please wait...               </td>             </tr>           </table>         </div>         <div id="message" style="color: Green">         </div>       </td>     </tr>   </table> </asp:Content>希望本文所述對大家的C#程序設(shè)計有所幫助。
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