化身孤岛的鲸（马黑黑原创）
本帖最后由 朵拉 于 2023-3-22 21:36 编辑 <br /><br /><style>#papa {
--state: paused;
--s1: 0.8; --s2: 1.6;
margin: -80px 0 0 calc(50% - 593px);
display: grid;
place-items: center;
width: 1024px;
height: 640px;
background: lightblue url('https://pic.imgdb.cn/item/641affeea682492fcce9a002.webp') no-repeat center/cover;
box-shadow: 6px 3px 20px #000;
user-select: none;
position: relative;
z-index: 1;
}
#papa::before {
position: absolute;
content: '';
width: 200px;
height: 200px;
background: transparent;
box-shadow: var(--boxsd);
border-radius: 50%;
}
#papa:fullscreen { --s1: 1; --s2: 2; }
#papa:fullscreen .ball { width: 20px; height: 20px; }
#mplayer {
position: absolute;
width: 140px;
height: 140px;
display: grid;
place-items: center;
cursor: pointer;
animation: change 18s linear infinite alternate var(--state);
}
.ball {
position: absolute;
width: 15px;
height: 15px;
border-radius: 50%;
box-shadow: -5px 0 10px hsla(0,0%,0%,.42) inset;
}
#btnFs {
position: absolute;
bottom: 20px;
width: fit-content;
height: fit-content;
padding: 6px;
border-radius: 6px;
border: 2px solid snow;
color: snow;
text-shadow: 1px 1px 1px #000;
display: none;
cursor: pointer;
}
@keyframes flash { to { box-shadow: 0 0 100px 60px hsla(240, 100%,50%, .2), -2px -2px 8px snow inset; } }
@keyframes change {
from { transform: perspective(3000px) translateZ(-360px) rotateX(-15deg) rotateY(-30deg) rotateZ(0) scale(var(--s1)); }
to { transform: perspective(3000px) translateZ(360px) rotateX(15deg) rotateY(30deg) rotateZ(3turn) scale(var(--s2)); }
}
</style>
<div id="papa">
<div id="mplayer"></div>
<div id="btnFs">全屏观赏</div>
<audio id="aud" src="https://music.163.com/song/media/outer/url?id=1465313631.mp3" autoplay loop></audio>
</div>
<script>
(function() {
let total = 18, fs = false, timerId, boxTimer;
for(let i = 0; i < total; i ++) {
let ball = document.createElement('span');
ball.className = 'ball';
ball.style.cssText += `
background: #${Math.random().toString(16).substr(-6)};
transform: rotate(${360/total*i}deg) translate(70px);
animation: flash ${Math.random()+0.1}s infinite alternate var(--state);
`;
mplayer.appendChild(ball);
}
let flash = () => {
clearTimeout(boxTimer);
papa.style.setProperty('--boxsd', `
${Math.random()*100 - 500}px 0 60px #${Math.random().toString(16).substr(-6)},
${Math.random()*100 - 350}px 0 60px #${Math.random().toString(16).substr(-6)},
${Math.random()*100 + 250}px 0 60px #${Math.random().toString(16).substr(-6)},
${Math.random()*100 + 400}px 0 60px #${Math.random().toString(16).substr(-6)}`);
boxTimer = setTimeout(flash,120);
};
let mState = () => aud.paused ? (papa.style.setProperty('--state','paused'), clearTimeout(boxTimer)) : (papa.style.setProperty('--state','running'), flash());
mplayer.onclick = () => aud.paused ? aud.play() : aud.pause();
aud.addEventListener('play', () => mState());
aud.addEventListener('pause', () => mState());
aud.addEventListener('ended', () => playNext());
papa.addEventListener('mousemove', (e) => {
clearTimeout(timerId);
btnFs.style.display = 'block';
timerId = setTimeout('btnFs.style.display = "none"', 3000);
});
btnFs.addEventListener('click', () => fs ? document.exitFullscreen() : papa.requestFullscreen());
document.addEventListener('fullscreenchange', () => document.fullscreenElement !== null ? (fs = true, btnFs.innerText = '退出全屏') : (fs = false, btnFs.innerText = '全屏观赏'));
})();
</script> @马黑黑
马师 晚上好，学生又学习了一个，请指教{:4_190:} 100√ 朵拉这个图图配的好{:4_199:} 小辣椒 发表于 2023-3-22 22:00
朵拉这个图图配的好
谢谢小辣椒欣赏，么么哒{:4_204:} 马黑黑 发表于 2023-3-22 21:42
100√
学生继续学习中~~{:4_190:} 朵拉 发表于 2023-3-22 23:01
学生继续学习中~~
{:4_190:} 这个制作漂亮。欣赏朵宝好帖{:4_187:} 布置朵朵买了电脑没
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