title: Any way to support/shim button form attribute in IE10?
body: <p>I've been using HTML5's button form attribute to have my submit button show up outside of the form and still trigger my submit.</p>
  
  <p>My form looks something like this:</p>
  
  <pre><code>&lt;article&gt;
    &lt;header&gt;This is my form&lt;/header&gt;
    &lt;section&gt;
      &lt;p&gt;Something explaining what is happening on this form.&lt;/p&gt;
      &lt;form id="myform" action="/submit" name="myform"&gt;
        &lt;input type="text" name="thing"&gt;
      &lt;/form&gt;
    &lt;/section&gt;
    &lt;footer&gt;
       &lt;button type="submit" form="myform"&gt;Submit&lt;/button&gt;
    &lt;/footer&gt;
  &lt;/article&gt;
  </code></pre>
  
  <p>I have this working fine in Chrome/Firefox/Safari, but I went to test it in IE10 today and the form doesn't submit!</p>
  
  <p>Besides redesigning all of my pages to not use the form= attribute, does anyone know how to get around this? I want it to work like a normal submit button inside a form, where hitting enter in the text field will submit the form as well as clicking the button.</p>
  
  <p>I'd like to avoid adding click events and listening for enter on text fields to trigger the submit in JavaScript if possible.</p>