bootstrap modal popup example

bootstrap modal popup example on load.

by nickxbs

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<!-- Button trigger modal -->
<button type="button" id="mymodal" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
  Open modal
</button>

<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <h4 class="modal-title" id="myModalLabel">Modal title</h4>
      </div>
      <div class="modal-body">
        <input type="file">

      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save changes</button>
      </div>
    </div>
  </div>
</div>

JavaScript

jQuery(document).ready(function(e) {
    			var input = document.querySelector('input[type=file]');
			function insertInBuffer(file) {
				var formData = new FormData();
				formData.append('file', file, file.name);
				var config = { headers: { 'Content-Type': undefined, } };
				return $http.post('https://localhost/ARXivarResourceServer/api/Buffer/insert', formData, config)
					.then(function (response) {
						return response.data[0];
					});
			}
			function changeFile() {
				var file = input.files[0];
        console.log('changeFile')
				insertInBuffer(file)
					.then(function(bufferid){
						alert('OK ' + bufferid);
					});
			}

			input.addEventListener('change', changeFile);
});