Hi,为确保您的账号安全,请大家修改登陆密码为包含大小写字母、标点、数字的复合密码,不要使用过于简单的登陆密码。
您当前的位置:首页 :: CSS

CSS 动画之按钮特效-星星

时间:2018-11-07 17:53:00  来源:  作者:jorsh

CSS 动画之按钮特效-星星

 

先看按钮动画的特效

 

 

点我试试

 


 

具体代码如下,
CSS CODE:

 

<style>
    .btn_wrapper{
    	font-size: .28rem;
        line-height: .28rem;
        text-align: center;
        width: 100%;
        position: absolute;
        bottom: 2rem;
    }
    .btn_bubbly{
        font-family: 'Helvetica', 'Arial', sans-serif;
        font-size: 1em;
        padding: 1em 2em;
        -webkit-appearance: none;
        appearance: none;
        background-color: #ff0081;
        color: #fff;
        border-radius: 4px;
        border: none;
        cursor: pointer;
        position: relative;
        margin: 0 auto;
        width: 100px;
        transition: transform ease-in 0.1s, box-shadow ease-in 0.25s;
        box-shadow: 0 2px 25px rgba(255, 0, 130, 0.5);
    }
    .btn_bubbly a{
        color: #FFF;
        text-decoration: none;
    }
    .btn_bubbly:before, .btn_bubbly:after {
        position: absolute;
        content: '';
        display: block;
        width: 140%;
        height: 100%;
        left: -20%;
        z-index: 1000;
        transition: all ease-in-out 0.5s;
        background-repeat: no-repeat;
    }
    .btn_bubbly:before {
        top: -75%;
        background-image: radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, transparent 20%, #ff0081 20%, transparent 30%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, transparent 10%, #ff0081 15%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%);
        background-size: 10% 10%, 20% 20%, 15% 15%, 20% 20%, 18% 18%, 10% 10%, 15% 15%, 10% 10%, 18% 18%;
        display: block;
        animation: topBubbles ease-in-out 0.75s infinite;
    }
    .btn_bubbly:after {
        bottom: -75%;
        background-image: radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, transparent 10%, #ff0081 15%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%);
        background-size: 15% 15%, 20% 20%, 18% 18%, 20% 20%, 15% 15%, 10% 10%, 20% 20%;
        display: block;
        animation: bottomBubbles ease-in-out 0.75s infinite;
    }
    .btn_bubbly:active {
        transform: scale(0.9);
        background-color: #e60074;
        box-shadow: 0 2px 25px rgba(255, 0, 130, 0.2);
    }
    @keyframes topBubbles {
        0% {
            background-position: 5% 90%, 10% 90%, 10% 90%, 15% 90%, 25% 90%, 25% 90%, 40% 90%, 55% 90%, 70% 90%;
        }
        50% {
            background-position: 0% 80%, 0% 20%, 10% 40%, 20% 0%, 30% 30%, 22% 50%, 50% 50%, 65% 20%, 90% 30%;
        }
        100% {
            background-position: 0% 70%, 0% 10%, 10% 30%, 20% -10%, 30% 20%, 22% 40%, 50% 40%, 65% 10%, 90% 20%;
            background-size: 0% 0%, 0% 0%,  0% 0%,  0% 0%,  0% 0%,  0% 0%;
        }
    }
    @keyframes bottomBubbles {
        0% {
            background-position: 10% -10%, 30% 10%, 55% -10%, 70% -10%, 85% -10%, 70% -10%, 70% 0%;
        }
        50% {
            background-position: 0% 80%, 20% 80%, 45% 60%, 60% 100%, 75% 70%, 95% 60%, 105% 0%;
        }
        100% {
            background-position: 0% 90%, 20% 90%, 45% 70%, 60% 110%, 75% 80%, 95% 70%, 110% 10%;
            background-size: 0% 0%, 0% 0%,  0% 0%,  0% 0%,  0% 0%,  0% 0%;
        }
    }
</style>

 

HTML CODE:

<div class="btn_wrapper">
	<div class="btn_bubbly">点我试试</div>
</div>

 

 如果要做成点击才有特效的话,也很简单,只要改一下before与after的显示与隐藏就可以了,这个可以配置jquery来搞,具体我就不说了。

 

举报
收藏0次 / 评论0
评论(0)
还可以输入 2000 个字符
还可以输入 2000 个字符
取消回复
举报×

还可以输入 264 字符

收藏(0)×