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[Java教程]基于jQuery鼠标点击水波动画竖直导航代码


基于jQuery鼠标点击水波动画竖直导航代码。这是一款基于jQuery+CSS3实现的带动画效果的竖直导航栏特效。效果图如下:

在线预览    源码下载

实现的代码。

html代码:

<div class="nav">   <ul>     <li><a>网站首页</a></li>     <li><a>关于我们</a></li>     <li><a>产品中心</a></li>     <li><a>成功案例</a></li>     <li><a>联系我们</a></li>     <li><a>在线留言</a></li>   </ul> </div>  <script type="text/javascript" src="js/jquery.min.js"></script> <script type="text/javascript">   //jQuery time   var parent, ink, d, x, y;   $(".nav ul li a").click(function (e) {     parent = $(this).parent();     //create .ink element if it doesn't exist     if (parent.find(".ink").length == 0)       parent.prepend("<span class='ink'></span>");      ink = parent.find(".ink");     //incase of quick double clicks stop the previous animation     ink.removeClass("animate");      //set size of .ink     if (!ink.height() && !ink.width()) {       //use parent's width or height whichever is larger for the diameter to make a circle which can cover the entire element.       d = Math.max(parent.outerWidth(), parent.outerHeight());       ink.css({ height: d, width: d });     }      //get click coordinates     //logic = click coordinates relative to page - parent's position relative to page - half of self height/width to make it controllable from the center;     x = e.pageX - parent.offset().left - ink.width() / 2;     y = e.pageY - parent.offset().top - ink.height() / 2;      //set the position and add class .animate     ink.css({ top: y + 'px', left: x + 'px' }).addClass("animate");   }) </script>

via:http://www.w2bc.com/article/2015-12-04-jquery-click-animate-nav