Html代码
<div>
<img src="http://tva2.sinaimg.cn/crop.0.0.180.180.180/6830a53bjw8f2qo4xzc2zj20500500t0.jpg"/>
<div>
<p>CSS3 逐渐发光的方格边框</p>
<p>CSS3 逐渐发光的方格边框</p>
</div>
</div>
Css代码
.light{
background: #fff
width: 180px
height: 180px
margin: 100px auto
position: relative
text-align: center
color: #333
transform:translate3d(0,0,0)
}
.light-inner{
padding: 60px 30px 0
pointer-events: none
position: absolute
left: 0
top: 0
bottom: 0
right: 0
text-align: center
transition: background 0.35s
backface-visibility: hidden
}
.light-inner:before, .light-inner:after{
display: block
content: ""
position: absolute
left: 30px
top: 30px
right: 30px
bottom: 30px
border: 1px solid #fff
opacity: 0
transition: opacity 0.35s, transform 0.35s
}
.light-inner:before{
border-left: 0
border-right: 0
transform:scaleX(0,1)
}
.light-inner:after{
border-top: 0
border-bottom: 0
transform: scaleY(1,0)
}
.light:hover .light-inner{
background: #458fd2
}
.light:hover .light-inner:before, .light:hover .light-inner:after{
opacity: 1
transform: scale3d(1,1,1)
}
.light-inner p{
transition: opacity .35s, transform 0.35s
transform: translate3d(0,20px,0)
color: #fff
opacity: 0
line-height: 30px
}
.light:hover .light-inner p{
transform: translate3d(0,0,0)
opacity: 1
}
用css做一个呼吸效果，然后让想闪烁的元素调用：
比如，我的div想呼吸
div.breatheDiv{height:500px
width:500px
background-color: #FF94A6
border-radius: 100%
webkit-animation: breathe 2000ms ease infinite
-moz-animation: breathe 2000ms ease infinite
-o-animation: breathe 2000ms ease infinite
animation: breathe 2000ms ease infinite
}
@-webkit-keyframes breathe{
0% {opacity:.2box-shadow:0 1px 10px rgba(255,255,255,0.1)}
100%{opacity:1box-shadow:0 1px 40px rgba(255,107,132,0.5)}
50%{opacity:1box-shadow:0 1px 80px #ff6b84}
}
@-moz-keyframes breathe{
0% {opacity:.2box-shadow:0 1px 10px rgba(255,255,255,0.1)}
100%{opacity:1box-shadow:0 1px 40px rgba(255,107,132,0.5)}
50%{opacity:1box-shadow:0 1px 80px #ff6b84}
}
@-o-keyframes breathe{
0% {opacity:.2box-shadow:0 1px 10px rgba(255,255,255,0.1)}
100%{opacity:1box-shadow:0 1px 40px rgba(255,107,132,0.5)}
50%{opacity:1box-shadow:0 1px 80px #ff6b84}
}
@keyframes breathe{
0% {opacity:.2box-shadow:0 1px 10px rgba(255,255,255,0.1)}
100%{opacity:1box-shadow:0 1px 40px rgba(255,107,132,0.5)}
50%{opacity:1box-shadow:0 1px 80px #ff6b84}
}
1】css方式.btn:hover{
/*调用css3动画或者可以闪烁的gif*/
}
2】js方式
$().hover(function(){
//鼠标进入事件
},function(){
//鼠标移出事件
})
