Write javascript output to file on server

Question

So I have this HTML file that tests the user\'s screen resolution, and plugins installed using Javascript. So when the user accesses the page it sees: (e.g.) Your current sc

Answer 1

Do you know jQuery? It will be much easier with jQuery.

var data = "";
for (var i=0; i < num_of_plugins; i++) {
   var list_number=i+1;
   document.write("Plug-in No." + list_number + "- "+navigator.plugins[i].name+" 
[Location: " + navigator.plugins[i].filename + "]
");
   data += "Plug-in No." + list_number + "- "+navigator.plugins[i].name+" 
[Location: " + navigator.plugins[i].filename + "]
"; 
}

$.post('savedata.php', {data=data}, function(){//Save complete});

Then in savedata.php you can write something like the following:

$data = $_POST['data'];
$f = fopen('file', 'w+');
fwrite(f, $data);
fclose($f);