filter/test.html at master · component/filter · GitHub

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<html>
<head>
  <meta charset="utf-8">
  <title>Filter</title>
  <style>
    body {
      padding: 50px;
      font: 12px "Helvetica Neue", Arial, Helvetica, sans-serif;
    }
    input {
      padding: 10px;
      border: 1px solid #eee;
      border-top-color: #ddd;
      border-radius: 2px;
    }
    .hide {
      opacity: .1;
    }
  </style>
</head>
<body>
  <h1>Filter</h1>
  <input type="text" placeholder="Search" />

  <ul>
    <li>Tobi Ferret</li>
    <li>Loki Ferret</li>
    <li>Jane Ferret</li>
    <li>Manny Cat</li>
    <li>Luna Cat</li>
    <li>Abby Ferret</li>
    <li>Ewald Ferret</li>
    <li>Bandit Ferret</li>
    <li>Simon Dog</li>
  </ul>

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

  <script>
    var filter = require('filter');
    var ul = document.querySelector('ul');
    var input = document.querySelector('input');

    input.onkeyup = function(e){
      var str = input.value;
      filter(ul, function(li){
        return ~li.textContent.indexOf(str);
      });
    };
  </script>
</body>
</html>