title: Dropzone.js Drag & Drop does not work in IE10
body: <p>I have followed the tutorial <em>Combine normal form with Dropzone</em> (<a href="https://github.com/enyo/dropzone/wiki/Combine-normal-form-with-Dropzone" rel="noreferrer">https://github.com/enyo/dropzone/wiki/Combine-normal-form-with-Dropzone</a>) and the resulting page works perfectly in the latest version of Google Chrome.</p>
  
  <p>But, when I test the same page in IE10 drag and drop does not work. The drop zone is clickable and I can upload the files to the server, thus the dropzone is initialized correctly. It is just the drag and drop feature that does not work. </p>
  
  <p>When I try the demo on <a href="http://www.dropzonejs.com/" rel="noreferrer">http://www.dropzonejs.com/</a> drag and drop works in IE10.</p>
  
  <p>I have checked the IE internet options and everything is enabled and I also added the localhost to trusted sites.</p>
  
  <p>This is my code:</p>
  
  <pre><code>&lt;script src="~/Scripts/dropzone.js"&gt;&lt;/script&gt;
  &lt;script type="text/javascript"&gt;
      Dropzone.options.dropzoneForm = {
          autoProcessQueue: false,
          uploadMultiple: true,
          parallelUploads: 100,
          maxFiles: 100,
          addRemoveLinks: true,
          createImageThumbnails: false,
  
          // The setting up of the dropzone
          init: function() {
              var myDropzone = this;
  
              // First change the button to actually tell Dropzone to process the queue.
              this.element.querySelector("button[type=submit]").addEventListener("click", function(e) {
                  // Make sure that the form isn't actually being sent.
                  e.preventDefault();
                  e.stopPropagation();
                  myDropzone.processQueue();
              });
          }
      };
  &lt;/script&gt;
  
  &lt;form action="~/FileUpload/SaveUploadedFiles" method="post" enctype="multipart/form-data" class="dropzone" id="dropzoneForm"&gt;
      &lt;div class="dropzone-previews"&gt;&lt;/div&gt;
      &lt;button type="submit"&gt;Submit data and files!&lt;/button&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>Of course, the stylesheet is also added to the page.</p>
  
  <p>Have I missed some configuration or is this an issue with the browser?</p>