rlmcintyre: BoosterPack/scripts/pjx

annotate BoosterPack/scripts/pjx_JSON.pl @ 0:0d795f02a8bb tip

initial committ. what was I thinking?

author	Robert McIntyre <rlm@mit.edu>
date	Mon, 27 Sep 2010 16:57:26 -0400
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rlm@0	1 #!C:/strawberry/perl/bin/perl.exe
rlm@0	2 use strict;
rlm@0	3 use CGI::Ajax;
rlm@0	4 use CGI;
rlm@0	5
rlm@0	6 my $q = new CGI;
rlm@0	7
rlm@0	8 my $Show_Form = sub {
rlm@0	9 my $html = "";
rlm@0	10 $html .= <<EOT;
rlm@0	11 <HTML>
rlm@0	12 <HEAD><title>CGI::Ajax JSON Example</title>
rlm@0	13 <script>
rlm@0	14 handle_return = function(vv){
rlm@0	15 document.getElementById('object_display').innerHTML = vv;
rlm@0	16 eval(vv); // this gives you 'var jsonObj' here in javascript;
rlm@0	17 // alert(jsonObj);
rlm@0	18 var div = document.getElementById('parsed');
rlm@0	19 div.innerHTML = "</b>key : value<b><br/>";
rlm@0	20 for(var key in jsonObj){
rlm@0	21 div.innerHTML += key + " => " + jsonObj[key] + "<br/>";
rlm@0	22 }
rlm@0	23
rlm@0	24 }
rlm@0	25 </script>
rlm@0	26 </HEAD>
rlm@0	27 <BODY>
rlm@0	28 <H2> Get The Letter Following the One you Enter </H2>
rlm@0	29 <form>
rlm@0	30 Enter Number:
rlm@0	31 <input type="text" id="val1" size="6" value='abc' onkeyup="json(['val1'], [handle_return]);">
rlm@0	32 <br/><br/>The JavaScript Object:<br/>
rlm@0	33 <div id="object_display" style="width:500px;height:200px;">
rlm@0	34
rlm@0	35 </div>
rlm@0	36 <br/> After Parsing (use eval) <br/>
rlm@0	37 <div id="parsed" style="width:500px;height:200px;">
rlm@0	38
rlm@0	39 </div>
rlm@0	40
rlm@0	41 </form>
rlm@0	42 </BODY>
rlm@0	43 </HTML>
rlm@0	44 EOT
rlm@0	45
rlm@0	46 return $html;
rlm@0	47 };
rlm@0	48
rlm@0	49 my $pjx = CGI::Ajax->new('json' => 'pjx_JSON_out.pl');
rlm@0	50 $pjx->JSDEBUG(1);
rlm@0	51 $pjx->DEBUG(1);
rlm@0	52 print $pjx->build_html($q,$Show_Form); # this outputs the html for the page

Mercurial > rlmcintyre

annotate BoosterPack/scripts/pjx_JSON.pl @ 0:0d795f02a8bb tip