基于Jquery的淡入淡出的特效基础练习实现代码，学习jquery的朋友可以参考下。
今天练习了个Jquery淡入淡出的特性代码如下：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>无标题文档</title> <script type='text/javascript' src='jquery-1.2.6.min.js'></script> <style type="text/css"> #gallery1 {width:100%; overflow:hidden;} #gallery1 a {position:relative; float:left; margin:5px;} #gallery1 a span { display:none; background-image:url(zoom.png); background-repeat:no-repeat; width:48px; height:48px; position:absolute; left:15px; top:15px;} #gallery1 img { border: solid 1px #999; padding:5px;} #gallery1 a:hover span { display:block;} #gallery2 {width:100%; overflow:hidden;} #gallery2 a {position:relative; float:left; margin:5px;} #gallery2 a span { display:none; background-image:url(zoom.png); background-repeat:no-repeat; width:48px; height:48px; position:absolute; left:15px; top:15px;} #gallery2 img { border: solid 1px #999; padding:5px;} </style> <script> $(document).ready(function(){ $("#gallery2 a").append("<span></span>"); $("#gallery2 a").hover(function(){ $(this).children("span").fadeIn(600); },function(){ $(this).children("span").fadeOut(200); }); }); </script> </head> <body> <div id="gallery1"> <h2>CSS solution</h2> <a href="1.jpg"> <span></span> <img src="1.jpg" alt="" /> </a> <a href="2.jpg"> <span></span> <img src="2.jpg" alt="" /> </a> </div> <div id="gallery2"> <h2>jQuery solution</h2> <a href="1.jpg"> <img src="1.jpg" alt="" /> </a> <a href="2.jpg"> <img src="2.jpg" alt="" /> </a> </div> </body> </html> 用到的图片：
一个淡入淡出小例子：
<body> <form action="" method="post" id ="myform"> <button value="Click Me">Click Me</button> <p style="background:red;" >context<br>context<br>context<br>context</p> </form> </body> </html> //Jquery代码 //复制代码 代码如下:$(document).ready( function() { /*淡入淡出*/ $("button").toggle( function (){ $("p").fadeOut("fast",function(){ } ) }, function (){ $("p").fadeIn("fast",function(){ } ) } ); });
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