forked from dankogai/js-base64
-
Notifications
You must be signed in to change notification settings - Fork 0
/
base64.html
47 lines (45 loc) · 1.51 KB
/
base64.html
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
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<!-- $Id: base64.html,v 1.1 2009/03/01 22:00:28 dankogai Exp dankogai $ -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Demo for base64.js</title>
</head>
<body>
<h1>Demo for base64.js</h1>
<p>$Id: base64.html,v 1.1 2009/03/01 22:00:28 dankogai Exp dankogai $</p>
<table width="640"><tbody>
<tr><th width="50%">Text</th><th>Base64
(URL Safe <input id="encodeURI" type="checkbox" onclick="doit()">)</th></tr>
<tr>
<th><textarea id="srctxt" cols="32" rows="4" onkeyup="doit()">
</textarea></th>
<th><textarea id="base64" cols="32" rows="4" onkeyup="
$('srctxt').value = Base64.decode(this.value);
doit();
if (1 /*@cc_on -1 @*/) $('data').src = 'data:text/plain;base64,' + this.value;
"></textarea></th>
</tr>
<tr><th width="50%">Roundtrip</th><th>iframe w/ data: (no IE)</th></tr>
<tr>
<th><textarea id="roundtrip" cols="32" rows="4" disabled></textarea></th>
<th><iframe id="data" width="80%" height="64"></iframe></th>
</tr>
</tbody></table>
<script src="./base64.js"></script>
<script>
$ = function(id){ return document.getElementById(id) };
function doit(){
var encoded = Base64[
'encode' + ($('encodeURI').checked ? 'URI' : '')
]($('srctxt').value);
$('base64').value = encoded;
if (1 /*@cc_on -1 @*/) {
$('data').src = 'data:text/plain;base64,'
+ Base64.encode(Base64.decode(encoded));
}
$('roundtrip').value = Base64.decode(encoded);
}
</script>
</body>
</html>