bachir
/
grav-labonneadresse.graphics


			
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							<!doctype html>
<html>
<head>
  <meta charset="utf-8">

  <title>add items</title>

  <style>
  * {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }

  .grid {
    background: #DDD;
  }
  
  /* clearfix */
  .grid:after {
    display: block;
    content: '';
    clear: both;
  }


  .grid-sizer,
  .grid-item {
    width: 25%;
  }

  .grid-item {
    border: 1px solid;
    background: #09F;
    height: 100px;
  }

  .grid-item--width2 { width: 50%; }

  .grid-item--height2 { height: 160px; }

  .grid-item--height3 { height: 220px; }

  </style>

</head>
<body>

  <h1>add items</h1>

  <p>
    <button class="prepend-button">Prepend button</button>
    <button class="append-button">Append button</button>
  </p>

  <div class="grid">
    <div class="grid-sizer"></div>
    <div class="grid-item grid-item--width2"></div>
    <div class="grid-item grid-item--height2"></div>
  </div>


<script src="../bower_components/eventEmitter/EventEmitter.js"></script>
<script src="../bower_components/eventie/eventie.js"></script>
<script src="../bower_components/doc-ready/doc-ready.js"></script>
<script src="../bower_components/get-style-property/get-style-property.js"></script>
<script src="../bower_components/get-size/get-size.js"></script>
<script src="../bower_components/jquery-bridget/jquery.bridget.js"></script>
<script src="../bower_components/matches-selector/matches-selector.js"></script>
<script src="../bower_components/fizzy-ui-utils/utils.js"></script>
<script src="../bower_components/outlayer/item.js"></script>
<script src="../bower_components/outlayer/outlayer.js"></script>

<script src="../masonry.js"></script>

<script>
function getItemElement() {
  var elem = document.createElement('div');
  var wRand = Math.random();
  var hRand = Math.random();
  var widthClass = wRand > 0.8 ? 'grid-item--width3' :
    wRand > 0.6 ? 'grid-item--width2' : '';
  var heightClass = hRand > 0.8 ? 'grid-item--height3' :
    hRand > 0.5 ? 'grid-item--height2' : '';
  elem.className = 'grid-item ' + widthClass + ' ' + heightClass;
  return elem;
};

docReady( function() {
  var msnry = window.msnry = new Masonry( '.grid', {
    columnWidth: '.grid-sizer',
    percentPosition: true
  });

  document.querySelector('.prepend-button').addEventListener( 'click', function() {
    var itemElem = getItemElement();
    msnry.element.insertBefore( itemElem, msnry.element.firstChild );
    msnry.prepended( itemElem );
  });

  document.querySelector('.append-button').addEventListener( 'click', function() {
    var itemElem = getItemElement();
    msnry.element.appendChild( itemElem );
    msnry.appended( itemElem );
  });

});
</script>

</body>
</html>