基于jQuery实现鼠标点击导航菜单水波动画效果附源码下载

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：

效果展示    源码下载
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>

以上代码是本文的核心代码，比较简单，大家可以根据需求，适当的添加删除代码。


有用  |  无用 取消

猜你喜欢