demo/index.html

<!DOCTYPE html>
<html>
<head lang="en">
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Imager.jsx Demo</title>
  <link rel="stylesheet" href="../node_modules/imager.js/demos/default/Assets/Styles/base.css">
  <style>
    body {
      padding: 2em 0;
    }

    div.image-replace {
      background-color: #333;
      color: #fff;

      font-weight: 100;
      font-family: Arial, sans-serif;
      font-size: 2em;
      line-height: 100%;

      height: 100%;
      width: 100%;
    }
  </style>
</head>
<body>
<main class="constrained-images">
  <button id="remove-last-image-btn" type="button">Remove last image</button>
  <button id="render-images" type="button">Add/update images</button>
  <hr/>
  <div style="max-width: 400px;" class="container"></div>
  <div style="max-width: 800px;" class="container"></div>

  <hr/>

  <button id="rotate">Rotate</button>
  <div style="border: 2px solid gray; width: 360px; height: 640px;" class="background-image-container"></div>
</main>

<script src="../node_modules/react/dist/JSXTransformer.js"></script>
<script src="../dist/vendor.js"></script>
<script src="../dist/bundle.js"></script>
<script type="text/jsx">
  /** @jsx React.DOM */
  var React = require('react');
  var Imager = imager.jsx;

  // Imager.js configuration
  var ResponsiveImage = Imager({ onResize: true });

  // component rendering
  function renderImages() {
    var containers = document.querySelectorAll('.container');
    var bgContainer = document.querySelector('.background-image-container');

    for (var i = 0; i < containers.length; i++) {

      React.render(<ResponsiveImage className="test" src="http://placehold.it/{width}" alt="alternative text" />, containers[i]);

    }

    React.render(<ResponsiveImage src="http://placehold.it/{width}x{height}/333">iPhone 5 Cover</ResponsiveImage>, bgContainer);
  }


  window.addEventListener('load', renderImages);
  document.querySelector('#render-images').addEventListener('click', renderImages);

  document.querySelector('#remove-last-image-btn').addEventListener('click', function(){
    React.unmountComponentAtNode(document.querySelector('.container:nth-of-type(2)'));
  });

  document.querySelector('#rotate').addEventListener('click', function(){
    var el = document.querySelector('.background-image-container');
    var dimensions = [el.style.width, el.style.height];

    el.style.width = dimensions[1];
    el.style.height = dimensions[0];

    renderImages();
  });
</script>


</body>
</html>