jquery: event for simulating live typing
<p><strong>Part 1:</strong><br>
  Is there any event I can use to get a callback when the user 'change' the input field. My definition of change is to simulate the following effect. say, I want to update a label while the user typing in the input box. I tried jquery "change" event. It works, but doesn't have the live effect. Once the input field is updated, I have to click on somewhere in the screen to update the label.</p>

<p><strong>Part 2:</strong></p>

<p>well, if this is not a good idea, I may prevent the form being submitted on enter key. Not sure about a good way to do it either. Quick search found this answer.</p>

<pre><code>&lt;form action="" method="post" onsubmit="return false;"&gt;
</code></pre>

<p>not tested yet, but hopefully the submit button may still works.</p>

<p>EDIT:  tested, and onsubmit="return false;" prevents even the submit button.</p>

<p>thanks,<br>
bsr. </p>
