效果预览
按下右侧的“点击预览”按钮可以在当前页面预览,点击链接可以全屏预览。
https://codepen.io/comehope/pen/oMmYXp
可交互视频
此视频是可以交互的,你可以随时暂停视频,编辑视频中的代码。
请用 chrome, safari, edge 打开观看。
https://scrimba.com/p/pEgDAM/cydezCM
源代码下载
每日前端实战系列的全部源代码请从 github 下载:
https://github.com/comehope/front-end-daily-challenges
代码解读
定义 dom,容器中包含的几个元素分别代表头部、眼睛、嘴、身体和腿:
<div class="buddha">
<div class="head"></div>
<div class="eyes"></div>
<span class="mouth"></span>
<span class="body"></span>
<span class="legs"></span>
<span class="shadow"></span>
</div>
居中显示:
body {
margin: 0;
height: 100vh;
display: flex;
align-items: center;
justify-content: center;
background: linear-gradient(white, bisque);
}
定义容器尺寸、设置子元素水平居中对齐:
.buddha {
width: 13em;
height: 19em;
font-size: 20px;
border: 1px dashed black;
display: flex;
align-items: center;
flex-direction: column;
position: relative;
}
画出头部轮廓:
.head {
width: 12.5em;
height: 12.5em;
color: peachpuff;
background: currentColor;
border-radius: 50%;
filter: brightness(0.9);
}
用伪元素画出眼睛:
.eyes::before,
.eyes::after {
content: ‘‘;
position: absolute;
width: 1em;
height: 0.5em;
border: 0.6em solid #333;
border-radius: 1em 1em 0 0;
border-bottom: none;
top: 6em;
}
.eyes::before {
left: 2.5em;
}
.eyes::after {
right: 2.5em;
}
画出嘴巴:
.mouth {
position: absolute;
width: 1.5em;
height: 0.5em;
border: 0.5em solid tomato;
border-radius: 0 0 1.5em 1.5em;
border-top: none;
top: 9em;
}
画出身体:
.body {
position: absolute;
width: 10em;
height: 8em;
background-color: coral;
border-radius: 4em;
bottom: 1em;
z-index: -1;
}
画出腿:
.legs {
position: absolute;
width: inherit;
height: 5em;
background-color: coral;
border-radius: 2.5em;
bottom: 0;
z-index: -1;
}
用阴影画出耳朵和手:
.head {
box-shadow:
5.8em 2em 0 -4.8em, /* ear right*/
-5.8em 2em 0 -4.8em, /* ear left*/
0 8.6em 0 -4.5em; /* hand */
}
用径向渐变画出眉心:
.head {
background:
radial-gradient(
circle at 50% 40%,
tomato 0.6em,
transparent 0.6em
), /* circle between eyebrows */
currentColor;
}
画出身体的阴影:
.shadow {
position: absolute;
width: inherit;
height: 5em;
background-color: rgba(0, 0, 0, 0.2);
border-radius: 50%;
bottom: -4em;
transform: rotateX(100deg);
}
让小和尚上下浮动:
.buddha {
animation: animate 3s ease-in-out infinite;
}
@keyframes animate {
50% {
transform: translateY(-2em);
}
}
让阴影保持在固定位置,不随着人浮动:
.shadow {
animation: shadow-animate 3s ease-in-out infinite;
}
@keyframes shadow-animate {
50% {
transform: rotateX(100deg) translateY(-10em) scale(0.7);
}
}
大功告成!