css3怎么写光晕效果

html-css09

css3怎么写光晕效果,第1张

1, css3圆形光环闪烁效果。

2,文件引用:,

<style type="text/css">

body{background: #EF7148}

img{cursor:pointer-webkit-animation: scaleout 1.3s infinite ease-in-outanimation: scaleout 1.3s infinite ease-in-out}

@-webkit-keyframes scaleout {

0% { -webkit-transform: scale(1.0) }

100% {

-webkit-transform: scale(1.1)

opacity: 0

}

}

@keyframes scaleout {

0% {

transform: scale(1.0)

-webkit-transform: scale(1.0)

} 100% {

transform: scale(1.1)

-webkit-transform: scale(1.1)

opacity: 0

}

}

</style>

百度这个网站:css3maker 进去点 text shadow 这个栏目,在线生成。

(用Fiirefox或ch、op浏览器打开,不支持低版本ie)

网上教程也多,就是几行简单代码而已,最好是你自己看懂了教程手写。

这是css3的效果,在ie8以下应该都没效果。

如何用css做按钮点击后发光效果怎么做?

这个问题只能用代码的形式来解答,如下:

http://www.jqueryba.com/jquery/css3buttom.html

.btn-wrap {

text-align: center

margin: 50px

}

.btn{

position: relative

display: inline-block

line-height: 25px

padding: 5px 15px

margin:10px

transition: all .3s ease-out

text-transform: uppercase

border-radius: 5px

border: 1px solid #1e639a

color: #fff

font-weight: bold

cursor: pointer

text-shadow:0 1px 2px rgba(0,0,0,.4);

box-shadow: inset 1px 0 0 #559ad5,inset -1px 0 0 #559ad5,inset 0 1px 0 #559ad5,inset 0 -1px 0 #559ad5,0 0 1px rgba(0,0,0,0.5);

background: #4086c2/* Old browsers */

background: -*-linear-gradient(to bottom, #4086c2 0%,#2989d8 100%,#3378b1 100%);

}

.btn:hover {

background: #3378b1/* Old browsers */

background: -*-linear-gradient(to bottom, #3378b1 0%,#2989d8 0%,#4086c2 100%);

}

.btn:active:after {

content: ""

display:block

width: 2px

height: 2px

position:absolute

border-radius:2px

top:50%

left: 50%

margin: -1px 0 0 -1px

z-index:2

background: rgba(255,255,255,1);

box-shadow:0 0 10px 5px rgba(255,255,255,0.5),

0 0 20px 10px rgba(255,255,255,0.5),

0 0 30px 15px rgba(255,255,255,0.4),

0 0 40px 20px rgba(255,255,255,0.3),

0 0 50px 25px rgba(255,255,255,0.3),

0 0 60px 30px rgba(255,255,255,0.3),

0 0 70px 35px rgba(255,255,255,0.3);