datetest.html

<!DOCTYPE html>
<html>
  <head>
    <title>Date Picker Test - UGWA</title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1"/>
    <style>
      body{max-width:1000px;margin:20px auto;padding:0 20px;font-family:sans-serif;}input,button,select,textarea{font:inherit;}a {text-decoration:none;}
      .datepicker-wrapper {
        height: 500px;
        width: 210px;
      }
      .datepicker-dayheadings {
        background-color: rgba(255,255,255,0.8);
      }
      .datepicker-days {
        padding-top: 20px;
      }
      .datepicker-monthalt {
        background-color: rgba(0,0,0,0.1);
      }
      .datepicker-month {
        color: rgba(0,0,0,0.3);
        font-size: 3em;
        display: block;
        text-align: center;
        width: 100%;
      }
      .datepicker-day {
        cursor: pointer;
      }
      .datepicker-day.datepicker-selected {
        background-color: #FF594C;
        color: white;
      }
    </style>
  </head>
  <body>
    <h1>Date Picker Test</h1>
    <p>type in console: <code>picker</code></p>
    <p>months are 0-indexed; dates and years are 1-indexed; as per JS</p>
    <script src="js/date.min.js" charset="utf-8"></script>
    <script type="text/javascript">
      var picker=new DatePicker({d:11,m:8,y:2017},{d:1,m:5,y:2018});
      document.body.appendChild(picker.wrapper);
    </script>
  </body>
</html>