Schrift
Start · Board · Weitere Sprachen · HTML, CSS und Javascript
[thread]2347[/thread]

Ajax und Fileupload (Seite 2)

Leser: 1


<< |< 1 2 >| >> 11 Einträge, 2 Seiten
renee
 2007-07-17 18:59
#25177 #25177
User since
2003-08-04
14371 Artikel
ModeratorIn
[Homepage] [default_avatar]
aktuell:
Code: (dl )
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
<html>
 <head>
   <title>Upload-Test</title>
   <script type="text/javascript" language="javascript">
       var http_request = false;
 
       function submit_form(url, parameters,id) {
           http_request = false;
           if (window.XMLHttpRequest) { // Mozilla, Safari,...
               http_request = new XMLHttpRequest();
               if (http_request.overrideMimeType) {
                   http_request.overrideMimeType('text/html');
               }
           } else if (window.ActiveXObject) { // IE
               try {
                   http_request = new ActiveXObject("Msxml2.XMLHTTP");
               } catch (e) {
                   try {
                       http_request = new ActiveXObject("Microsoft.XMLHTTP");
                   } catch (e) {}
               }
           }
           if (!http_request) {
               alert('Cannot create XMLHTTP instance');
               return false;
           }
     
           http_request.onreadystatechange = alertContents(id);      
           http_request.open('POST', url, true);
           //http_request.open('GET', url + '?' + parameters, true);
           //http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
           http_request.setRequestHeader("Content-type", "multipart/form-data");
           //http_request.setRequestHeader("Content-length", parameters.length);
           //http_request.setRequestHeader("Connection", "close");
           http_request.send(parameters);
           //http_request.send( null );
           alert( http_request.status );
       }

       function alertContents(id) {
           if (http_request.readyState == 4) {
               if (http_request.status == 200) {
                   //alert(http_request.responseText);
                   result = http_request.responseText;
                   document.getElementById('myspan' + id).innerHTML = result;      
                   alert(result);
               } else {
                   alert('There was a problem with the request.');
                   alert( http_request.status );
               }
           }
           alert( http_request.readyState );
       }

   </script>
 </head>
 <body>
 <form action="#" method="post">
 <div id="myspan1"><input type="file" name="file1" id="file1"></div>
 </form>
 <form action="#" method="post">
 <div id="myspan2"><input type="file" name="file2" id="file2"></div>
 </form>
 <script>
 <!--
    
       function upload_files(){
           my_forms = document.forms;
           for( var i = 0; i < my_forms.length; i++ ){
               var j = i + 1;
               if( !document.getElementById("file" + j).value ){
                   continue;
               }
               get( j );
           }
       }

 
       function get(id) {
           var query = "file=" + encodeURI( document.getElementById("file" + id).value );
           submit_form('http://localhost/cgi-bin/post.cgi', query, id);
       }
   -->
 </script>
 <input type="button" onclick="upload_files();" value="Dateien hochladen">
 
 </body>
</html>
OTRS-Erweiterungen (http://feature-addons.de/)
Frankfurt Perlmongers (http://frankfurt.pm/)
--

Unterlagen OTRS-Workshop 2012: http://otrs.perl-services.de/workshop.html
Perl-Entwicklung: http://perl-services.de/
<< |< 1 2 >| >> 11 Einträge, 2 Seiten



View all threads created 2007-07-16 17:21.