jQuery和CSS3绘制动态笑脸
分类：实例代码
jQuery和CSS3绘制动态笑脸属于前端实例代码，有关更多实例代码大家可以查看。
分享一段代码实例，它利用jQuery和css3绘制了动态笑脸效果。
鼠标悬浮于眼睛和嘴巴之上会有动态效果。
代码实例如下
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="author" content="http://www.pipipi.net/" />
<title>前端教程网</title>
<style>
* {
box-sizing: border-box;
}
.container {
width: 400px;
min-height: 400px;
background-color: yellow;
overflow: auto;
display: block;
margin: 0 auto;
border-radius: 200px;
}
.eyebox {
width: 400px;
display: block;
margin: 0 auto;
text-align: center;
margin-top: 100px;
margin-bottom: 60px;
}
.eye {
height: 100px;
width: 100px;
background-color: white;
border: 4px solid white;
border-radius: 100%;
display: inline-block;
margin: 0 20px;
position: relative;
padding: 20px;
overflow: hidden;
}
.eye .pupil {
height: 25px;
width: 25px;
border-radius: 100%;
display: inline-block;
background-color: black;
position: absolute;
margin-left: -10px;
left: 50px;
margin: 10px;
}
.smile {
height: 100px;
width: 200px;
border-radius: 0 0 200px 200px;
background: #ee3a4c;
margin: 0 auto;
overflow: hidden;
transition: all .4s;
transform-origin: center;
}
.smile:hover {
transition: all .4s;
height: 33.33333px;
width: 33.33333px;
border-radius: 100%;
margin-top: 120px;
}
.smile:hover .teeth {
margin-left: -25px;
margin-top: -40px;
transition: all .4s;
}
.smile:hover .tongue {
transition: all .4s;
margin-left: -50px;
}
.smile .teeth {
background-color: #fff;
transition: all .4s;
height: 33.33333px;
width: 33.33333px;
margin-left: 56.66667px;
position: relative;
}
.smile .teeth:after {
content: "";
background-color: #fff;
height: 33.33333px;
width: 33.33333px;
position: absolute;
left: 50px;
top: 0;
z-index: 10000;
}
.smile .tongue {
transition: all .4s;
height: 100px;
width: 100px;
background-color: pink;
border-radius: 100%;
margin-top: 40px;
margin-left: 15px;
display: inline-block;
position: relative;
}
.smile .tongue:after {
content: '';
height: 100px;
width: 100px;
background-color: pink;
border-radius: 100%;
display: inline-block;
position: absolute;
left: 50px;
}
</style>
<script src="http://libs.baidu.com/jquery/1.9.0/jquery.js"></script>
<script>
$(function() {
var limitX = 50,
limitY = 50;
var containerW = $('.container').width();
var containerH = $('.container').height();
$(".container").mousemove(function(e) {
var mouseY = Math.min(e.clientY / (containerH * .01), limitY);
var mouseX = Math.min(e.clientX / (containerW * .01), limitX);
$('.pupil').css('top', mouseY);
$('.pupil').css('left', mouseX);
console.log(e.clientY + ' ' + e.clientX);
});
});
</script>
</head>
<body>
<div class="container">
<div class="eyebox">
<div class="eye EL">
<div class="pupil"></div>
</div>
<div class="eye ER">
<div class="pupil"></div>
</div>
</div>
<div class="smile">
<div class="teeth"></div>
<div class="tongue"></div>
</div>
</div>
<div class="readout"></div>
</body>
</html>
jQuery和CSS3绘制动态笑脸，这样的场景在实际项目中还是用的比较多的，关于jQuery和CSS3绘制动态笑脸就介绍到这了。