Антон

<canvas id="canvas" width="600" height="600" style="border:solid black 1px;">
	Ваш браузер не поддерживает элемент canvas.
</canvas>
<br>
<button onclick="startup()">Инициализировать</button>
<br>
Log: <pre id="log" style="border: 1px solid #ccc;"></pre>

function startup() {
	var el = document.getElementsByTagName("canvas")[0];
	el.addEventListener("touchstart", handleStart, false);
	el.addEventListener("touchend", handleEnd, false);
	el.addEventListener("touchcancel", handleCancel, false);
	el.addEventListener("touchmove", handleMove, false);
	log("initialized.");
}

var allFieldsets = document.querySelectorAll('fieldset')[0]
// <fieldset class="form__element">…</fieldset>

var allFieldsets = document.querySelectorAll('fieldset')
// NodeList [<fieldset class="form__element">]

text = name + ': ' + text + '[@Admin]';
text += '<p class=""'> + text + '</p>';
$(text).addClass(userData.uid);
ref.push({text: text});

$('<p class="">Имя: Текст сообщения [@Admin]</p>').addClass(userData.uid);

text = name + ': ' + text + '[@Admin]';
text += '<p class=""' id="item' + userData.uid + '"> + text + '</p>';
$('#item' + userData.uid).addClass(userData.uid);
ref.push({text: text});

text = name + ': ' + text + '[@Admin]';
text += '<p class=""' id="item' + userData.uid + '"> + text + '</p>';
$('#item' + userData.uid).attr("data-user", userData.uid);
ref.push({text: text});

$('#save-btn').click(function() {
   $('.myeditable').editable('submit', { 
       url: '/newuser', 
       ajaxOptions: {
           dataType: 'json' //assuming json response
       },           
       success: function(data, config) {
           if(data && data.id) {  //record created, response like {"id": 2}
               //set pk
               $(this).editable('option', 'pk', data.id);
               //remove unsaved class
               $(this).removeClass('editable-unsaved');
               //show messages
               var msg = 'New user created! Now editables submit individually.';
               $('#msg').addClass('alert-success').removeClass('alert-error').html(msg).show();
               $('#save-btn').hide(); 
               $(this).off('save.newuser');                     
           } else if(data && data.errors){ 
               //server-side validation error, response like {"errors": {"username": "username already exist"} }
               config.error.call(this, data.errors);
           }               
       },
       error: function(errors) {
           var msg = '';
           if(errors && errors.responseText) { //ajax error, errors = xhr object
               msg = errors.responseText;
           } else { //validation error (client-side or server-side)
               $.each(errors, function(k, v) { msg += k+": "+v+"<br>"; });
           } 
           $('#msg').removeClass('alert-success').addClass('alert-error').html(msg).show();
       }
   });
});