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。
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