html+css3+jquery点击之后水波动画航栏

1、新建html文档。

2、书写hmtl代码。

<div class="nav">

  <ul>

    <li><a>百度经验</a></li>

    <li><a>百度经验</a></li>

    <li><a>百度经验</a></li>

    <li><a>百度经验</a></li>

    <li><a>百度经验</a></li>

    <li><a>百度经验</a></li>

  </ul>

</div>

3、初始化css代码。

<style>

* { margin: 0; padding: 0; }

body, html { font-size: 100%; padding: 0; margin: 0; }

*, *:after, *:before { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; }

.clearfix:before, .clearfix:after { content: " "; display: table; }

.clearfix:after { clear: both; }

body { background: #f9f7f6; color: #404d5b; font-weight: 500; font-size: 1.05em; font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", "FontAwesome", sans-serif; }

a { color: #2fa0ec; text-decoration: none; outline: none; }

a:hover, a:focus { color: #74777b; }</style>

4、书写css代码。

<style>

.nav ul { background: white; border-top: 6px solid hsl(180, 40%, 60%); width: 200px; margin: 5em auto; }

.nav ul li { list-style-type: none; position: relative; overflow: hidden; }

.nav ul li a { font: normal 14px/28px Montserrat; color: hsl(180, 40%, 40%); display: block; padding: 10px 15px; text-decoration: none; cursor: pointer; user-select: none; position: relative; }

.nav .ink { display: block; position: absolute; background: hsl(180, 40%, 80%); border-radius: 100%; transform: scale(0); }

.nav .ink.animate { animation: ripple 0.65s linear; }

</style>

5、书写并添加js代码。

<script  src="js/prefixfree.min.js"></script>

<script   src="js/jquery.min.js"></script> 

<script >

var parent, ink, d, x, y;

$(".nav ul li a").click(function(e){

parent = $(this).parent();

if(parent.find(".ink").length == 0)

parent.prepend("<span class='ink'></span>");

ink = parent.find(".ink");

ink.removeClass("animate");

if(!ink.height() && !ink.width())

{

d = Math.max(parent.outerWidth(), parent.outerHeight());

ink.css({height: d, width: d});

}

x = e.pageX - parent.offset().left - ink.width()/2;

y = e.pageY - parent.offset().top - ink.height()/2;

ink.css({top: y+'px', left: x+'px'}).addClass("anima       te");

})

</script>

6、代码整体结构。

7、查看效果。