效果體驗：http://hovertree.com/texiao/jquery/93/豎直的主菜單貼著頁面左側，當游標移入菜單項時，以3D動畫的方式彈出對應的二級菜單。採用jQuery和CSS3實現。支持Chrome，火狐，Edge等瀏覽器。效果圖：代碼如下： 對於代碼中的jQuery事件，可以使用 ...
效果體驗：
http://hovertree.com/texiao/jquery/93/
豎直的主菜單貼著頁面左側，當游標移入菜單項時，以3D動畫的方式彈出對應的二級菜單。
採用jQuery和CSS3實現。支持Chrome，火狐，Edge等瀏覽器。
效果圖：
代碼如下：
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <title>jQuery滑鼠懸停3d菜單展開動畫 - 何問起</title><base target="_blank" /> <link rel="stylesheet" type="text/css" href="http://hovertree.com/texiao/jquery/93/css/index.css"> </head> <body> <div class="wrap"> <div class="logo"> <h1><a href="javascript:;" target="_self"><img src="http://hovertree.com/themes/hvtimages/hovertree.png"></a></h1> </div> <p>滑鼠移入側邊欄，二級菜單3D展開<br/>滑鼠hover背景變色<br />滑鼠移入二維碼背景變色</p> <div style="text-align:center;margin:50px 0; font-size:20px; color:#ffffff;" > <a href="http://hovertree.com/">何問起</a> <a href="http://hovertree.com/h/bjag/clwkm5fc.htm" >說明</a> </div> </div> <div class="nav-main"> <div class="nav-box"> <div class="nav"> <ul class="nav-ul"> <li><a href="http://hovertree.com" class="home"><span>首頁</span></a></li> <li><a href="http://hovertree.com/h/bjaf/lxsexx3m.htm" class="develop"><span>JavaScript</span></a></li> <li><a href="http://hovertree.com/h/bjaf/l3c6nm7b.htm" class="wechat"><span>ASP.NET</span></a></li> <li><a href="http://hovertree.com/h/bjag/hxti6to6.htm" class="case"><span>何問起鍵盤</span></a></li> <li><a href="http://hovertree.com/h/bjaf/ati6k7yk.htm" class="news"><span>HoverClock</span></a></li> <li><a href="http://hovertree.com/about/" class="contact"><span>關於何問起</span></a></li> </ul> </div> <div class="nav-slide"> <div class="nav-slide-o"></div> <div class="nav-slide-o"> <ul> <li><a href="http://hovertree.com/texiao/hewenqi/"><span>hewenqi</span></a></li> <li><a href="http://hovertree.com/texiao/hewenqi/"><span>hewenqi</span></a></li> <li><a href="http://hovertree.com/texiao/hewenqi/"><span>hewenqi</span></a></li> <li><a href="http://hovertree.com/texiao/hewenqi/"><span>hewenqi</span></a></li> <li><a href="http://hovertree.com/texiao/hewenqi/"><span>hewenqi</span></a></li> <li><a href="http://hovertree.com/texiao/hewenqi/"><span>hewenqi</span></a></li> <li><a href="http://hovertree.com/texiao/hewenqi/"><span>hewenqi</span></a></li> <li><a href="http://hovertree.com/texiao/hewenqi/"><span>hewenqi</span></a></li> <li><a href="http://hovertree.com/texiao/hewenqi/"><span>hewenqi</span></a></li> <li><a href="http://hovertree.com/texiao/hewenqi/"><span>hewenqi</span></a></li> </ul> </div> <div class="nav-slide-o"> <ul> <li><a href="http://hovertree.com/top/"><span>HoverTreeTop</span></a></li> <li><a href="http://hovertree.com/top/"><span>HoverTreeTop</span></a></li> <li><a href="http://hovertree.com/top/"><span>HoverTreeTop</span></a></li> <li><a href="http://hovertree.com/top/"><span>HoverTreeTop</span></a></li> <li><a href="http://hovertree.com/top/"><span>HoverTreeTop</span></a></li> <li><a href="http://hovertree.com/top/"><span>HoverTreeTop</span></a></li> <li><a href="http://hovertree.com/top/"><span>HoverTreeTop</span></a></li> <li><a href="http://hovertree.com/top/"><span>HoverTreeTop</span></a></li> </ul> </div> <div class="nav-slide-o"> <ul> <li><a href="http://hovertree.com/tiku/"><span>何問起題庫</span></a></li> <li><a href="http://hovertree.com/tiku/"><span>何問起題庫</span></a></li> <li><a href="http://hovertree.com/tiku/"><span>何問起題庫</span></a></li> <li><a href="http://hovertree.com/tiku/"><span>何問起題庫</span></a></li> <li><a href="http://hovertree.com/tiku/"><span>何問起題庫</span></a></li> <li><a href="http://hovertree.com/tiku/"><span>何問起題庫</span></a></li> <li><a href="http://hovertree.com/tiku/"><span>何問起題庫</span></a></li> <li><a href="http://hovertree.com/tiku/"><span>何問起題庫</span></a></li> <li><a href="http://hovertree.com/tiku/"><span>何問起題庫</span></a></li> </ul> </div> <div class="nav-slide-o"> <ul> <li><a href="http://hovertree.com/menu/texiao/"><span>網頁特效</span></a></li> <li><a href="http://hovertree.com/menu/texiao/"><span>網頁特效</span></a></li> <li><a href="http://hovertree.com/menu/texiao/"><span>網頁特效</span></a></li> <li><a href="http://hovertree.com/menu/texiao/"><span>網頁特效</span></a></li> <li><a href="http://hovertree.com/menu/texiao/"><span>網頁特效</span></a></li> <li><a href="http://hovertree.com/menu/texiao/"><span>網頁特效</span></a></li> <li><a href="http://hovertree.com/menu/texiao/"><span>網頁特效</span></a></li> <li><a href="http://hovertree.com/menu/texiao/"><span>網頁特效</span></a></li> <li><a href="http://hovertree.com/menu/texiao/"><span>網頁特效</span></a></li> </ul> </div> <div class="nav-slide-o"></div> </div> </div> </div> <script type="text/javascript" src="http://down.hovertree.com/jquery/jquery-1.9.1.min.js"></script> <script type="text/javascript"> $(function(){ var thisTime; $('.nav-ul li').mouseleave(function(even){ thisTime = setTimeout(thisMouseOut,1000); }) $('.nav-ul li').mouseenter(function(){ clearTimeout(thisTime); var thisUB = $('.nav-ul li').index($(this)); if($.trim($('.nav-slide-o').eq(thisUB).html()) != "") { $('.nav-slide').addClass('hover'); $('.nav-slide-o').hide(); $('.nav-slide-o').eq(thisUB).show(); } else{ $('.nav-slide').removeClass('hover'); } }) function thisMouseOut(){ $('.nav-slide').removeClass('hover'); } $('.nav-slide').mouseenter(function(){ clearTimeout(thisTime); $('.nav-slide').addClass('hover'); }) $('.nav-slide').mouseleave(function(){ $('.nav-slide').removeClass('hover'); }) }) </script> </body> </html>
對於代碼中的jQuery事件，可以使用on方法改進。參考：
http://hovertree.com/h/bjaf/ug1fikri.htm
更多特效：
http://www.cnblogs.com/roucheng/p/texiao.html
