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