title: Sum multiple inputbox values
body: <p>I have a bunch of inputboxes with the class "selectme quantity" and would like to sum the amount of all together.</p>
  
  <p>For example:</p>
  
  <pre><code>&lt;input class="selectme quantity" value="4"&gt;
  &lt;input class="selectme quantity" value="1"&gt;
  &lt;input class="selectme quantity" value="5"&gt;
  </code></pre>
  
  <p>How can I run through all these inputs and display the total value (it would be 10)?</p>