这篇文章主要介绍“CSS3怎么实现按钮动画”，在日常操作中，相信很多人在CSS3怎么实现按钮动画问题上存在疑惑，小编查阅了各式资料，整理出简单好用的操作方法，希望对大家解答”CSS3怎么实现按钮动画”的疑惑有所帮助！接下来，请跟着小编一起来学习吧！
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这是一款非常有特点的CSS3按钮，按钮的背景不是北京图片，也不是单纯的颜色，而是一组魔幻般的冒泡背景动画。当我们将鼠标滑过按钮时，按钮的冒泡背景动画就可以展示出来。可以说这款CSS3按钮的设计风格相当有创意，而且令人惊叹的是，这些动画都是用CSS3实现的，并没有使用JavaScript，非常强大。
HTML代码：
XML/HTML Code复制内容到剪贴板
CSS代码：
CSS Code复制内容到剪贴板
.button{
font:15px Calibri, Arial, sans-serif;
/* A semi-transparent text shadow */
text-shadow:1px 1px 0 rgba(255,255,255,0.4);
/* Overriding the default underline styling of the links */
text-decoration:none !important;
whitewhite-space:nowrap;
display:inline-block;
vertical-align:baselinebaseline;
position:relative;
cursor:pointer;
padding:10px 20px;
background-repeat:no-repeat;
/* The following two rules are fallbacks, in case
the browser does not support multiple backgrounds. */
background-position:bottombottom left;
background-image:url('button_bg.png');
/* Multiple backgrounds version. The background images
are defined individually in color classes */
background-position:bottombottom left, top rightright, 0 0, 0 0;
background-clip:border-box;
/* Applying a default border raidus of 8px */
-moz-border-radius:8px;
-webkit-border-radius:8px;
border-radius:8px;
/* A 1px highlight inside of the button */
-moz-box-shadow:0 0 1px #fff inset;
-webkit-box-shadow:0 0 1px #fff inset;
box-shadow:0 0 1px #fff inset;
/* Animating the background positions with CSS3 */
/* Currently works only in Safari/Chrome */
-webkit-transition:background-position 1s;
-moz-transition:background-position 1s;
transition:background-position 1s;
}
.button:hover{
/* The first rule is a fallback, in case the browser
does not support multiple backgrounds
*/
background-position:top left;
background-position:top left, bottombottom rightright, 0 0, 0 0;
}
.button:active{
/* Moving the button 1px to the bottom when clicked */
bottombottom:-1px;
}
/* The three buttons sizes */
.button.big { font-size:30px;}
.button.medium { font-size:18px;}
.button.small { font-size:13px;}
/* A more rounded button */
.button.rounded{
-moz-border-radius:4em;
-webkit-border-radius:4em;
border-radius:4em;
}
/* Defining four button colors */
/* BlueButton */
.blue.button{
color:#0f4b6d !important;
border:1px solid #84acc3 !important;
/* A fallback background color */
background-color: #48b5f2;
/* Specifying a version with gradients according to */
background-image: url('button_bg.png'), url('button_bg.png'),
-moz-radial-gradient( center bottombottom, circle,
rgba(89,208,244,1) 0,rgba(89,208,244,0) 100px),
-moz-linear-gradient(#4fbbf7, #3faeeb);
background-image: url('button_bg.png'), url('button_bg.png'),
-webkit-gradient( radial, 50% 100%, 0, 50% 100%, 100,
from(rgba(89,208,244,1)), to(rgba(89,208,244,0))),
-webkit-gradient(linear, 0% 0%, 0% 100%, from(#4fbbf7), to(#3faeeb));
}
.blue.button:hover{
background-color:#63c7fe;
background-image: url('button_bg.png'), url('button_bg.png'),
-moz-radial-gradient( center bottombottom, circle,
rgba(109,217,250,1) 0,rgba(109,217,250,0) 100px),
-moz-linear-gradient(#63c7fe, #58bef7);
background-image: url('button_bg.png'), url('button_bg.png'),
-webkit-gradient( radial, 50% 100%, 0, 50% 100%, 100,
from(rgba(109,217,250,1)), to(rgba(109,217,250,0))),
-webkit-gradient(linear, 0% 0%, 0% 100%, from(#63c7fe), to(#58bef7));
}
/* Green Button */
.green.button{
color:#345903 !important;
border:1px solid #96a37b !important;
background-color: #79be1e;
background-image:url('button_bg.png'), url('button_bg.png'), -moz-radial-gradient(center bottombottom, circle, rgba(162,211,30,1) 0,rgba(162,211,30,0) 100px),-moz-linear-gradient(#82cc27, #74b317);
background-image:url('button_bg.png'), url('button_bg.png'), -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100, from(rgba(162,211,30,1)), to(rgba(162,211,30,0))),-webkit-gradient(linear, 0% 0%, 0% 100%, from(#82cc27), to(#74b317));
}
.green.button:hover{
background-color:#89d228;
background-image:url('button_bg.png'), url('button_bg.png'), -moz-radial-gradient(center bottombottom, circle, rgba(183,229,45,1) 0,rgba(183,229,45,0) 100px),-moz-linear-gradient(#90de31, #7fc01e);
background-image:url('button_bg.png'), url('button_bg.png'), -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100, from(rgba(183,229,45,1)), to(rgba(183,229,45,0))),-webkit-gradient(linear, 0% 0%, 0% 100%, from(#90de31), to(#7fc01e));
}
/* Orange Button */
.orange.button{
color:#693e0a !important;
border:1px solid #bea280 !important;
background-color: #e38d27;
background-image:url('button_bg.png'), url('button_bg.png'), -moz-radial-gradient(center bottombottom, circle, rgba(232,189,45,1) 0,rgba(232,189,45,0) 100px),-moz-linear-gradient(#f1982f, #d4821f);
background-image:url('button_bg.png'), url('button_bg.png'), -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100, from(rgba(232,189,45,1)), to(rgba(232,189,45,0))),-webkit-gradient(linear, 0% 0%, 0% 100%, from(#f1982f), to(#d4821f));
}
.orange.button:hover{
background-color:#ec9732;
background-image:url('button_bg.png'), url('button_bg.png'), -moz-radial-gradient(center bottombottom, circle, rgba(241,192,52,1) 0,rgba(241,192,52,0) 100px),-moz-linear-gradient(#f9a746, #e18f2b);
background-image:url('button_bg.png'), url('button_bg.png'), -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100, from(rgba(241,192,52,1)), to(rgba(241,192,52,0))),-webkit-gradient(linear, 0% 0%, 0% 100%, from(#f9a746), to(#e18f2b));
}
.gray.button{
color:#525252 !important;
border:1px solid #a5a5a5 !important;
background-color: #a9adb1;
background-image:url('button_bg.png'), url('button_bg.png'), -moz-radial-gradient(center bottombottom, circle, rgba(197,199,202,1) 0,rgba(197,199,202,0) 100px),-moz-linear-gradient(#c5c7ca, #92989c);
background-image:url('button_bg.png'), url('button_bg.png'), -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100, from(rgba(197,199,202,1)), to(rgba(197,199,202,0))),-webkit-gradient(linear, 0% 0%, 0% 100%, from(#c5c7ca), to(#92989c));
}
.gray.button:hover{
background-color:#b6bbc0;
background-image:url('button_bg.png'), url('button_bg.png'), -moz-radial-gradient(center bottombottom, circle, rgba(202,205,208,1) 0,rgba(202,205,208,0) 100px),-moz-linear-gradient(#d1d3d6, #9fa5a9);
background-image:url('button_bg.png'), url('button_bg.png'), -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100, from(rgba(202,205,208,1)), to(rgba(202,205,208,0))),-webkit-gradient(linear, 0% 0%, 0% 100%, from(#d1d3d6), to(#9fa5a9));
}
到此，关于“CSS3怎么实现按钮动画”的学习就结束了，希望能够解决大家的疑惑。理论与实践的搭配能更好的帮助大家学习，快去试试吧！若想继续学习更多相关知识，请继续关注创新互联网站，小编会继续努力为大家带来更多实用的文章！
