周末周末继续找轻松的话题,程序猿的小浪漫,css画玫瑰。
先上效果图
开箱.gif 开花.gif体验地址:http://120.27.68.231:9999/html/giftrose.html
盒子关键css说明
1、盒子父级设置三条关键属性。
transform-style: preserve-3d; // 使被转换的子元素保留其 3D 转换
perspective: 400px; // 设置元素被查看位置的视图
perspective-origin: 50% 0%; // 这样您就能够改变 3D 元素的底部位置
2、底面,正方形,然后围绕X轴旋转90度。
3、左面/右面,长方形,定位在左面/右面,然后围绕Y轴旋转90度。
4、前面/后面,长方形,通过 translateY(-100px) translateZ(100px)平移到指定位置。
5、顶面两开的,顶面左边和顶面右边分别需要移动到对应位置,然后设置围绕点,之后在旋转使盒子盖上
6、打开动画,围绕Y轴旋转。
玫瑰关键css说明
1、同样玫瑰父级设置css
transform-style: preserve-3d; // 使被转换的子元素保留其 3D 转换
perspective: 400px; // 设置元素被查看位置的视图
perspective-origin: 50% 0%; // 这样您就能够改变 3D 元素的底部位置
2、玫瑰花瓣如下设置颜色渐变,圆角底部50%,顶部35%,围绕底部中间旋转。
width: 100px;
height: 100px;
border-radius: 35% 35% 50% 50%;
transform-origin: center bottom;
background: repeating-linear-gradient(#ff3631, #d30a04 20%, #380000 100%);
3、一圈一圈的堆叠花瓣,使用平移和围绕Y轴旋转,此外还需要X轴旋转提供一些打开的感觉。
transform: rotateX(-20deg) rotateY(30deg) translateZ(45px) scale(0.8);
4、用scale和z-index,让其中间花瓣变小,距离远的被遮挡。
5、画花茎和叶子,叶子就很简单啦,围绕Z轴旋转就好了。
直接上代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0,
minimum-scale=1.0, maximum-scale=1.0, viewport-fit=cover, user-scalable=no">
<title>to my love</title>
</head>
<body>
<div class="gift-rose">
<div class="content">
<div class="box">
<div class="bottom"></div>
<div class="left"></div>
<div class="right"></div>
<div class="front">To My Love</div>
<div class="after"></div>
<div id="boxTopLeft" class="top-left"></div>
<div id="boxTopRight" class="top-right"></div>
<div id="flower" class="flower">
<div class="stem">
<div class="leaf leaf1"></div>
<div class="leaf leaf2"></div>
<div class="leaf leaf3"></div>
<div class="leaf leaf4"></div>
</div>
<div class="petal slice01"></div>
<div class="petal slice02"></div>
<div class="petal slice03"></div>
<div class="petal slice11"></div>
<div class="petal slice12"></div>
<div class="petal slice13"></div>
<div class="petal slice14"></div>
<div class="petal slice21"></div>
<div class="petal slice22"></div>
<div class="petal slice23"></div>
<div class="petal slice24"></div>
<div class="petal slice25"></div>
<div class="petal slice26"></div>
<div class="petal slice31"></div>
<div class="petal slice32"></div>
<div class="petal slice33"></div>
<div class="petal slice34"></div>
<div class="petal slice35"></div>
<div class="petal slice36"></div>
<div class="petal slice37"></div>
<div class="petal slice38"></div>
<div class="petal slice41"></div>
<div class="petal slice42"></div>
<div class="petal slice43"></div>
<div class="petal slice44"></div>
<div class="petal slice45"></div>
<div class="petal slice46"></div>
<div class="petal slice47"></div>
<div class="petal slice48"></div>
<div class="petal slice49"></div>
<div class="petal slice50"></div>
</div>
</div>
</div>
</div>
<script>
let boxTopLeft = document.getElementById('boxTopLeft');
let leftOpened = false;
boxTopLeft.addEventListener("click", function (e) {
if (leftOpened == true) {
return;
}
leftOpened = true;
boxTopLeft.classList.add("box-open-left-animation");
setTimeout(() => {
boxTopLeft.classList.add("box-open-left-animation-end");
}, 1500)
})
let boxTopRight = document.getElementById('boxTopRight');
let rightOpened = false;
boxTopRight.addEventListener("click", function (e) {
if (rightOpened == true) {
return;
}
rightOpened = true;
boxTopRight.classList.add("box-open-right-animation");
setTimeout(() => {
boxTopRight.classList.add("box-open-right-animation-end");
}, 1500)
})
let flower = document.getElementById('flower');
let flowerOpend = false;
flower.addEventListener("click", function (e) {
if (flowerOpend == true || leftOpened != true || rightOpened != true) {
return;
}
flowerOpend = true;
flower.classList.add("flower-animation");
setTimeout(() => {
flower.classList.add("flower-animation-end");
}, 2000)
})
</script>
<style>
/*动画相关*/
.box-open-left-animation {
animation-name: box_open_left;
animation-duration: 1.5s;
}
@keyframes box_open_left {
0% {
transform: rotateX(90deg) rotateY(0deg) translateZ(0px);
}
100% {
transform: rotateX(90deg) rotateY(-160deg) translateZ(0px);
}
}
.box-open-left-animation-end {
transform: rotateX(90deg) rotateY(-160deg) translateZ(0px) !important;
}
.box-open-right-animation {
animation-name: box_open_right;
animation-duration: 1.5s;
}
@keyframes box_open_right {
0% {
transform: rotateX(90deg) rotateY(0deg) translateZ(0px);
}
100% {
transform: rotateX(90deg) rotateY(160deg) translateZ(0px);
}
}
.box-open-right-animation-end {
transform: rotateX(90deg) rotateY(160deg) translateZ(0px) !important;
}
.flower-animation {
animation-name: flower_animation;
animation-duration: 2s;
}
@keyframes flower_animation {
0% {
transform: scale(0.25);
}
100% {
transform: scale(1);
}
}
.flower-animation-end {
transform: scale(1) !important;
}
</style>
<style>
html, body {
width: 100%;
height: 100%;
margin: 0;
}
* {
box-sizing: border-box;
}
.gift-rose {
width: 100%;
height: 100%;
box-sizing: content-box;
}
.gift-rose .content {
width: 100%;
height: 100%;
position: relative;
}
.gift-rose .content .box {
position: absolute;
left: 0;
right: 0;
bottom: 10px;
height: 400px;
transform-style: preserve-3d;
perspective: 400px;
perspective-origin: 50% 0%;
}
.gift-rose .content .box .top-left {
position: absolute;
margin-left: -100px;
bottom: 100px;
left: 50%;
width: 100px;
height: 200px;
background-color: #ffad60;
border: 1px solid #666;
transform-origin: left center;
transform: rotateX(90deg) rotateY(0deg) translateZ(0px);
z-index: 1000;
}
.gift-rose .content .box .top-right {
position: absolute;
margin-left: 0px;
bottom: 100px;
left: 50%;
width: 100px;
height: 200px;
background-color: #ffad60;
border: 1px solid #666;
transform-origin: right center;
transform: rotateX(90deg) rotateY(0deg) translateZ(0px);
z-index: 1000;
}
.gift-rose .content .box .bottom {
position: absolute;
margin-left: -100px;
bottom: 0px;
left: 50%;
width: 200px;
height: 200px;
background-color: #ffad60;
border: 1px solid #666;
transform: rotateX(90deg) rotateY(0deg) rotateZ(0deg) translateZ(0px);
z-index: -100;
}
.gift-rose .content .box .right {
position: absolute;
margin-left: 0px;
bottom: 100px;
left: 50%;
width: 200px;
height: 100px;
background-color: #ffad60;
border: 1px solid #666;
transform: rotateX(0deg) rotateY(90deg) rotateZ(0deg);
z-index: -100;
}
.gift-rose .content .box .left {
position: absolute;
margin-left: -200px;
bottom: 100px;
left: 50%;
width: 200px;
height: 100px;
background-color: #ffad60;
border: 1px solid #666;
transform: rotateX(0deg) rotateY(-90deg) rotateZ(0deg);
z-index: -100;
}
.gift-rose .content .box .front {
position: absolute;
margin-left: -100px;
bottom: 0px;
left: 50%;
width: 200px;
height: 100px;
background-color: #ffad60;
border: 1px solid #666;
transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg) translateY(-100px) translateZ(100px);
z-index: 1000;
padding: 10px;
font-size: 18px;
}
.gift-rose .content .box .after {
position: absolute;
margin-left: -100px;
bottom: 0px;
left: 50%;
width: 200px;
height: 100px;
background-color: #ffad60;
border: 1px solid #666;
transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg) translateY(-100px) translateZ(-100px);
z-index: -100;
}
.gift-rose .content .flower {
position: absolute;
left: 0;
bottom: 50px;
overflow: hidden;
width: 100%;
height: 600px;
transform-style: preserve-3d;
perspective: 400px;
perspective-origin: 50% 0%;
transform-origin: center bottom;
transform: scale(0.25);
}
.gift-rose .content .flower .stem {
position: absolute;
left: 50%;
top: 200px;
margin-left: -10px;
width: 20px;
height: 100%;
background: linear-gradient(to right, #0f0 0%, #060 50%, #004b00 100%);
}
.gift-rose .content .flower .stem .leaf {
position: absolute;
border-radius: 50%;
}
.gift-rose .content .flower .stem .leaf1 {
top: 40px;
right: 20px;
width: 100px;
height: 40px;
background: linear-gradient(to right, #0f0 0%, #060 70%, #004b00 100%);
transform: rotateX(0deg) rotateY(0deg) rotateZ(30deg) translateZ(10px);
}
.gift-rose .content .flower .stem .leaf2 {
top: 70px;
left: 20px;
width: 100px;
height: 40px;
background: linear-gradient(to left, #0f0 0%, #060 70%, #004b00 100%);
transform: rotateX(0deg) rotateY(0deg) rotateZ(-30deg) translateZ(10px);
}
.gift-rose .content .flower .stem .leaf3 {
top: 150px;
right: 20px;
width: 140px;
height: 55px;
z-index: 200;
background: linear-gradient(to right, #0f0 0%, #060 70%, #004b00 100%);
transform: rotateX(0deg) rotateY(0deg) rotateZ(30deg) translateZ(10px);
}
.gift-rose .content .flower .stem .leaf4 {
top: 180px;
left: 20px;
width: 140px;
height: 55px;
z-index: 200;
background: linear-gradient(to left, #0f0 0%, #060 70%, #004b00 100%);
transform: rotateX(0deg) rotateY(0deg) rotateZ(-30deg) translateZ(10px);
}
.gift-rose .content .flower .petal {
position: absolute;
left: 50%;
margin-left: -50px;
top: 50px;
width: 100px;
height: 100px;
border-radius: 35% 35% 50% 50%;
transform-origin: center bottom;
background: repeating-linear-gradient(#ff3631, #d30a04 20%, #380000 100%);
overflow: hidden;
}
.gift-rose .content .flower .slice01 {
transform: rotateX(-2deg) rotateY(0deg) translateY(-10px) translateZ(10px) scale(0.4);
z-index: 590;
}
.gift-rose .content .flower .slice02 {
transform: rotateX(-2deg) rotateY(120deg) translateY(-10px) translateZ(10px) scale(0.4);
z-index: 580;
}
.gift-rose .content .flower .slice03 {
transform: rotateX(-2deg) rotateY(240deg) translateY(-10px) translateZ(10px) scale(0.4);
z-index: 580;
}
.gift-rose .content .flower .slice11 {
transform: rotateX(-15deg) rotateY(15deg) translateZ(30px) scale(0.7);
z-index: 690;
}
.gift-rose .content .flower .slice12 {
transform: rotateX(-15deg) rotateY(105deg) translateZ(30px) scale(0.7);
z-index: 680;
}
.gift-rose .content .flower .slice13 {
transform: rotateX(-15deg) rotateY(195deg) translateZ(30px) scale(0.7);
z-index: 460;
}
.gift-rose .content .flower .slice14 {
transform: rotateX(-15deg) rotateY(285deg) translateZ(30px) scale(0.7);
z-index: 680;
}
.gift-rose .content .flower .slice21 {
transform: rotateX(-20deg) rotateY(30deg) translateZ(45px) scale(0.8);
z-index: 790;
}
.gift-rose .content .flower .slice22 {
transform: rotateX(-20deg) rotateY(90deg) translateZ(45px) scale(0.8);
z-index: 780;
}
.gift-rose .content .flower .slice23 {
transform: rotateX(-20deg) rotateY(150deg) translateZ(45px) scale(0.8);
z-index: 360;
}
.gift-rose .content .flower .slice24 {
transform: rotateX(-20deg) rotateY(210deg) translateZ(45px) scale(0.8);
z-index: 340;
}
.gift-rose .content .flower .slice25 {
transform: rotateX(-20deg) rotateY(270deg) translateZ(45px) scale(0.8);
z-index: 360;
}
.gift-rose .content .flower .slice26 {
transform: rotateX(-20deg) rotateY(330deg) translateZ(45px) scale(0.8);
z-index: 780;
}
.gift-rose .content .flower .slice31 {
transform: rotateX(-25deg) rotateY(45deg) translateZ(60px) scale(0.9);
z-index: 890;
}
.gift-rose .content .flower .slice32 {
transform: rotateX(-25deg) rotateY(90deg) translateZ(60px) scale(0.9);
z-index: 880;
}
.gift-rose .content .flower .slice33 {
transform: rotateX(-25deg) rotateY(135deg) translateZ(60px) scale(0.9);
z-index: 260;
}
.gift-rose .content .flower .slice34 {
transform: rotateX(-25deg) rotateY(180deg) translateZ(60px) scale(0.9);
z-index: 240;
}
.gift-rose .content .flower .slice35 {
transform: rotateX(-25deg) rotateY(225deg) translateZ(60px) scale(0.9);
z-index: 220;
}
.gift-rose .content .flower .slice36 {
transform: rotateX(-25deg) rotateY(270deg) translateZ(60px) scale(0.9);
z-index: 240;
}
.gift-rose .content .flower .slice37 {
transform: rotateX(-25deg) rotateY(315deg) translateZ(60px) scale(0.9);
z-index: 860;
}
.gift-rose .content .flower .slice38 {
transform: rotateX(-25deg) rotateY(360deg) translateZ(60px) scale(0.9);
z-index: 880;
}
.gift-rose .content .flower .slice41 {
transform: rotateX(-28deg) rotateY(24deg) translateZ(85px) scale(1);
z-index: 999;
}
.gift-rose .content .flower .slice42 {
transform: rotateX(-28deg) rotateY(60deg) translateZ(85px) scale(1);
z-index: 990;
}
.gift-rose .content .flower .slice43 {
transform: rotateX(-28deg) rotateY(96deg) translateZ(85px) scale(1);
z-index: 80;
}
.gift-rose .content .flower .slice44 {
transform: rotateX(-28deg) rotateY(132deg) translateZ(85px) scale(1);
z-index: 170;
}
.gift-rose .content .flower .slice45 {
transform: rotateX(-28deg) rotateY(168deg) translateZ(85px) scale(1);
z-index: 160;
}
.gift-rose .content .flower .slice46 {
transform: rotateX(-28deg) rotateY(204deg) translateZ(85px) scale(1);
z-index: 150;
}
.gift-rose .content .flower .slice47 {
transform: rotateX(-28deg) rotateY(240deg) translateZ(85px) scale(1);
z-index: 160;
}
.gift-rose .content .flower .slice48 {
transform: rotateX(-28deg) rotateY(276deg) translateZ(85px) scale(1);
z-index: 970;
}
.gift-rose .content .flower .slice49 {
transform: rotateX(-28deg) rotateY(312deg) translateZ(85px) scale(1);
z-index: 980;
}
.gift-rose .content .flower .slice50 {
transform: rotateX(-28deg) rotateY(348deg) translateZ(85px) scale(1);
z-index: 990;
}
</style>
</body>
</html>
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