javascript - find number in string
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/1183903/regex-using-javascript-to-return-just-numbers">Regex using javascript to return just numbers.</a>  </p>
</blockquote>



<p>How do I get the humber from a string like this?</p>

<pre><code>blabla-33434
</code></pre>
