Dropzone 多图片上传(asp.net)

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Dropzone 多图片上传:

 

dropzone.css

dropzone.js

dropzone.min.js

upfile.aspx

upfile.html

 

 

upfile.html

<!DOCTYPE html>

<html>

<head>

<meta charset="UTF-8">

<meta http-equiv="X-UA-Compatible" content="IE=edge">

<meta name="viewport" content="width=device-width, initial-scale=1">

<title>文件拖拽上传插件dropzone.js</title>

<link rel="stylesheet" href="dropzone.css" />

<style>

 

</style>

</head>

<body>

 

<h1>文件拖拽上传插件dropzone.js</h1>  

<!--<form id="mydropzone" action="/target" class="dropzone"></form>-->

<div id="mydropzone" class="dropzone"></div>

 

<script src="dropzone.min.js"></script>

<script>

   var myDropzone = new Dropzone("div#mydropzone", {

                   url: "upfile1.aspx",

                   paramName: "file",

                   maxFilesize: 0.5, // MB

                   maxFiles: 5,

                   acceptedFiles: ".jpg,.png,.gif"

   });

</script>

</body>

</html>

 

 

upfile.aspx

<%@ LANGUAGE='JAVASCRIPT' %>

<%

         var path = "/photo";

 

         var uploadPath = Server.MapPath(path);

         if (!System.IO.Directory.Exists(uploadPath))

         {

                   System.IO.Directory.CreateDirectory(uploadPath);

         }

        

        for(var i=0;i<Request.Files.Count;i++)

        {

                 var file = Request.Files[i];

//               Response.Write(" FileName:"+ uploadPath +"/"+ file.FileName +" ");

       

                 try

                 {

                           file.SaveAs(uploadPath +"/"+ file.FileName);

                 }

                 catch(ex)

                 {

                            Response.Write("{\"status\":\"error\"}");

                           break;

                 }

        }

 

         Response.Write("{\"status\":\"success\"}");

 

%>

 

 

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