zlpx 发表于 2013-1-29 13:45:00

在JQuery 中用fadeToggle()设置动画的持续时间

的例子展示了,你如何利用fadeToggle()设置渐变动画的持续时间。
 
<!DOCTYPE html><html><head>    <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script></head><body>   <div id="nav">      <input type="button" value="fadeToggle(1000) " />      <input type="button" value="fadeToggle('fast') " />      <input type="button" value="fadeToggle('slow') " />    </div>   <p id="para1">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus odio massa, vulputate sit amet auctor at, mollis at nisi.</p>    <p id="para2">Fusce pretium, mauris nec euismod adipiscing, odio nibh aliquam turpis, vel dictum tortor leo eu libero. Mauris non feugiat risus.</p>    <p id="para3">Etiam luctus neque nec tortor mollis dignissim. Proin interdum laoreet risus in rhoncus. Praesent vel erat ligula, a auctor nulla.</p> </body></html> 
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