Mercurial > rlmcintyre

     1 #!C:/strawberry/perl/bin/perl.exe

     2 

     3 use strict;

     4 use CGI::Ajax;

     5 use CGI;

     6 

     7 my $func = sub {

     8   my $input = shift;

     9   return "got input: $input " ;

    10 };

    11 

    12 

    13 sub Show_HTML {

    14 my  $html = <<EOT;

    15 

    16 <html>

    17 <head><title>CGI::Ajax Example</title>

    18 

    19 </head>

    20 <body>

    21 <form>

    22 Enter Something:&nbsp;

    23   <input type="text" name="val1" id="val1" size="6" onkeyup="jsfunc( ['val1'], 'result' ); return true;"><br>

    24 Enter Something:&nbsp;

    25     <hr>

    26     <div id="result" style="border: 1px solid black;

    27           width: 440px; height: 80px; overflow: auto">

    28     </div>

    29 

    30 </form>

    31 </body>

    32 </html>

    33 

    34 EOT

    35 

    36 }

    37 

    38 my $cgi = new CGI();  # create a new CGI object

    39 my $pjx = new CGI::Ajax( 'jsfunc' => $func );

    40 # the default encoding for CGI::Ajax is encodeURIComponent;

    41 # if this causes problems, you can use escape or your own javascript

    42 # function;

    43 $pjx->js_encode_function('escape');

    44 print $pjx->build_html($cgi,\&Show_HTML);
author	Robert McIntyre <rlm@mit.edu>
date	Mon, 27 Sep 2010 16:57:26 -0400
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