本文實例講述了jquery實現美觀的導航選單滑鼠提示特效程式碼。分享給大家供大家參考。具體如下:
這是一個奇妙的導航選單滑鼠提示特效,俗稱“連結提示”,滑鼠放在導航選單的連結上即可顯示出該連結所指向網頁的大致內容,提示使用者到達需要的頁面。
先來看看運行效果截圖:
線上示範網址如下:
http://demo.jb51.net/js/2015/jquery-nav-tips-nav-menu-style-codes/
具體程式碼如下:
<!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>链接提示特效</title> <script type="text/javascript" src="jquery1.3.2.js"></script> <script type="text/javascript"> $(document).ready(function(){ $(".menu a").hover(function() { $(this).next("em").animate({opacity: "show", top: "-75"}, "slow"); }, function() { $(this).next("em").animate({opacity: "hide", top: "-85"}, "fast"); }); }); </script> <style type="text/css"> body { margin: 10px auto; width: 570px; font: 75%/120% Arial, Helvetica, sans-serif; } .menu { margin: 100px 0 0; padding: 0; list-style: none; } .menu li { padding: 0; margin: 0 2px; float: left; position: relative; text-align: center; } .menu a { padding: 14px 10px; display: block; color: #000000; width: 144px; text-decoration: none; font-weight: bold; background: url(images/button.gif) no-repeat center center; } .menu li em { background: url(images/hover.png) no-repeat; width: 180px; height: 45px; position: absolute; top: -85px; left: -15px; text-align: center; padding: 20px 12px 10px; font-style: normal; z-index: 2; display: none; } </style> </head> <body> <ul class="menu"> <li> <a href="http://www.baidu.com">Web Designer Wall</a> <em>A wall of design ideas, web trends, and tutorials</em> </li> <li> <a href="#">Best Web Gallery</a> <em>Featuring the best CSS and Flash web sites</em> </li> <li> <a href="#">N.Design Studio</a> <em>Blog and design portfolio of WDW designer, Nick La</em> </li> </ul> </body> </html>
希望本文所述對大家的jquery程式設計有所幫助。