菜鸟学堂在线工具

源代码

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>jQuery UI 旋转器（Spinner） - 时间</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/jquery-1.9.1.js"></script>
<script src="/static/js/jqueryui/resources/demos/external/jquery.mousewheel.js"></script>
<script src="/static/js/jqueryui/resources/demos/external/globalize.js"></script>
<script src="/static/js/jqueryui/resources/demos/external/globalize.culture.de-DE.js"></script>
<script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
<link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css">
<script>
  $.widget( "ui.timespinner", $.ui.spinner, {
    options: {
      // 秒
      step: 60 * 1000,
      // 小时
      page: 60
    },
 
    _parse: function( value ) {
      if ( typeof value === "string" ) {
        // 已经是一个时间戳
        if ( Number( value ) == value ) {
          return Number( value );
        }
        return +Globalize.parseDate( value );
      }
      return value;
    },
 
    _format: function( value ) {
      return Globalize.format( new Date(value), "t" );
    }
  });
 
  $(function() {
    $( "#spinner" ).timespinner();
 
    $( "#culture" ).change(function() {
      var current = $( "#spinner" ).timespinner( "value" );
      Globalize.culture( $(this).val() );
      $( "#spinner" ).timespinner( "value", current );
    });
  });
  </script>
</head>
<body>
<p>
<label for="spinner">时间旋转器：</label>
<input id="spinner" name="spinner" value="08:30 PM">
</p>
<p>
<label for="culture">选择一种用于格式化的文化：</label>
<select id="culture">
<option value="en-EN" selected="selected">English</option>
<option value="de-DE">German</option>
</select>
</p>
</body>
</html>

运行结果 在线运行