jQuery 动作延迟范例代码


<!DOCTYPE html>
<html>
<head>
  <style>
div { position: absolute; width: 60px; height: 60px; float: left; }
.first { background-color: #3f3; left: 0;}
.second { background-color: #33f; left: 80px;}
</style>
  <script src="http://code.jquery.com/jquery-1.7rc2.js"></script>
</head>
<body>
    
<p><button>Run</button></p>
<div class="first"></div>
<div class="second"></div>
      
<script>
    $("button").click(function() {
      $("div.first").slideUp(300).delay(800).fadeIn(400);
      $("div.second").slideUp(300).fadeIn(400);
    });
</script>
</body>
</html>