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jquery ui progressbar简单使用deom

2015-03-17 11:26 399 查看

jquery api 和下载: http://api.jqueryui.com/progressbar/#option-value

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>jQuery UI Progressbar - Indeterminate Value</title>
 
   <link rel="stylesheet" href="jquery-ui.css" />
    <script src="jquery-1.8.3.js"></script>
    <script src="jquery-ui.js"></script>
	
  
	<script >
   $(function() {
    $( "#progressbar" ).progressbar({
      value: false
    });
    $( "button" ).on( "click", function( event ) {
      var target = $( event.target ),
        progressbar = $( "#progressbar" ),
        progressbarValue = progressbar.find( ".ui-progressbar-value" );
 
      if ( target.is( "#numButton" ) ) {
        progressbar.progressbar( "option", {
          value: Math.floor( Math.random() * 100 )
        });
      } else if ( target.is( "#colorButton" ) ) {
        progressbarValue.css({
          "background": '#' + Math.floor( Math.random() * 16777215 ).toString( 16 )
        });
      } else if ( target.is( "#falseButton" ) ) {
	    alert('dd');
        progressbar.progressbar( "option", "value", 50 );
      }
    });
  });
  </script>
  <style>
  #progressbar .ui-progressbar-value {
    background-color: #ccc;
  }
  </style>
</head>
<body>

 
<div id="progressbar"></div>
<button id="numButton">Random Value - Determinate</button>
<button id="falseButton">Indeterminate</button>
<button id="colorButton">Random Color</button>

 
</body>
</html>

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