純CSS流星雨背景的示例代碼
發(fā)布時間：2019-08-01 15:39:56 作者：potato1314 
我要評論
我要評論這篇文章主要介紹了純CSS流星雨背景的示例代碼，文中通過示例代碼介紹的非常詳細，對大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價值，需要的朋友們下面隨著小編來一起學(xué)習(xí)學(xué)習(xí)吧
插件預(yù)覽圖
使用教程代碼展示
vue頁面使用
<template>
<view class="space">
<view class="planet">
<view class="planet_shadow"></view>
<view class="crater1"></view>
<view class="crater2"></view>
<view class="crater3"></view>
<view class="crater4"></view>
</view>
<view class="stars">
<view class="star"></view>
<view class="star pink"></view>
<view class="star blue"></view>
<view class="star yellow"></view>
</view>
</view>
</template>
Style
<style lang="scss">
.space {
width: 100%;
height: 100vh;
background: #121212;
}
.planet {
width: 150px;
height: 150px;
border-radius: 50%;
background: #333;
position: absolute;
left: 50%;
top: 50%;
margin: -75px 0 0 -75px;
overflow: hidden;
z-index: 2;
}
.planet_shadow {
position: absolute;
border-radius: 50%;
height: 100%;
width: 100%;
top: -40%;
right: -10%;
border: 35px solid rgba(0, 0, 0, .15);
}
.crater1,
.crater2,
.crater3,
.crater4 {
position: absolute;
border-radius: 50%;
background: rgba(0, 0, 0, .3);
box-shadow: inset 3px 3px 0 rgba(0, 0, 0, .2);
}
.crater1 {
width: 20px;
height: 20px;
left: 25%;
top: 20%;
}
.crater2 {
width: 10px;
height: 10px;
left: 50%;
top: 60%;
}
.crater3 {
width: 15px;
height: 15px;
left: 30%;
top: 65%;
}
.crater4 {
width: 15px;
height: 15px;
left: 60%;
top: 35%;
}
.star {
display: block;
width: 5px;
height: 5px;
border-radius: 50%;
background: #FFF;
top: 100px;
left: 400px;
position: relative;
transform-origin: 100% 0;
animation: star-ani 6s infinite ease-out;
box-shadow: 0 0 5px 5px rgba(255, 255, 255, .3);
opacity: 0;
z-index: 2;
}
.star:after {
content: '';
display: block;
top: 0px;
left: 4px;
border: 0px solid #fff;
border-width: 0px 90px 2px 90px;
border-color: transparent transparent transparent rgba(255, 255, 255, .3);
transform: rotate(-45deg) translate3d(1px, 3px, 0);
box-shadow: 0 0 1px 0 rgba(255, 255, 255, .1);
transform-origin: 0% 100%;
animation: shooting-ani 3s infinite ease-out;
}
.pink {
top: 30px;
left: 395px;
background: #ff5a99;
animation-delay: 5s;
-webkit-animation-delay: 5s;
-moz-animation-delay: 5s;
}
.pink:after {
border-color: transparent transparent transparent #ff5a99;
animation-delay: 5s;
-webkit-animation-delay: 5s;
-moz-animation-delay: 5s;
}
.blue {
top: 35px;
left: 432px;
background: cyan;
animation-delay: 7s;
-webkit-animation-delay: 7s;
-moz-animation-delay: 7s;
}
.blue:after {
border-color: 'transpareanimation-delay: 12s';
-webkit-animation-delay: 7s;
-moz-animation-delay: 7s;
animation-delay: 7s;
}
.yellow {
top: 50px;
left: 600px;
background: #ffcd5c;
animation-delay: 5.8s;
}
.yellow:after {
border-color: transparent transparent transparent #ffcd5c;
animation-delay: 5.8s;
}
@keyframes star-ani {
0% {
opacity: 0;
transform: scale(0) rotate(0) translate3d(0, 0, 0);
-webkit-transform: scale(0) rotate(0) translate3d(0, 0, 0);
-moz-transform: scale(0) rotate(0) translate3d(0, 0, 0);
}
50% {
opacity: 1;
transform: scale(1) rotate(0) translate3d(-200px, 200px, 0);
-webkit-transform: scale(1) rotate(0) translate3d(-200px, 200px, 0);
-moz-transform: scale(1) rotate(0) translate3d(-200px, 200px, 0);
}
100% {
opacity: 0;
transform: scale(1) rotate(0) translate3d(-300px, 300px, 0);
-webkit-transform: scale(1) rotate(0) translate3d(-300px, 300px, 0);
-moz-transform: scale(1) rotate(0) translate3d(-300px, 300px, 0);
}
}
</style>
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