jQuery UI Examples -Switch Class

When the animation style changes, add and remove the specified class to each element in the matched set of elements.

For more information about the.switchClass()method details, please view the API documentation.switchClass()。

.switchClass() Demo

Click the button to preview the effect.

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>jQuery UI 特效 - .switchClass() 演示</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="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css">
  <style>
  .toggler { width: 500px; height: 200px; position: relative; }
  #button { padding: .5em 1em; text-decoration: none; }
  #effect { position: relative; }
  .newClass { width: 240px;  padding: 1em; letter-spacing: 0; font-size: 1.2em; margin: 0; }
  .anotherNewClass { text-indent: 40px; letter-spacing: .4em; width: 410px; height: 100px; padding: 30px; margin: 10px; font-size: 1.6em; }
  </style>
  <script>
  $(function() {
    $( "#button" ).click(function(){
      $( ".newClass" ).switchClass( "newClass", "anotherNewClass", 1000 );
      $( ".anotherNewClass" ).switchClass( "anotherNewClass", "newClass", 1000 );
      return false;
    });
  });
  </script>
</head>
<body>
 
<div class="toggler">
  <div id="effect" class="newClass ui-corner-all">
      Etiam libero neque, luctus a, eleifend nec, semper at, lorem. Sed pede.
  </div>
</div>
<a href="../index.html" id="button" class="ui-state-default ui-corner-all">运行特效</a>
 
 
</body>
</html>

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