好玩的CSS动效~

Loading动画-01

@keyframes bouncing-loader {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0.1;
    transform: translateY(-1rem);
  }
}
.bouncing-loader {
  display: flex;
  justify-content: center;
}
.bouncing-loader > div {
  width: 1rem;
  height: 1rem;
  margin: 3rem 0.2rem;
  background: #8385aa;
  border-radius: 50%;
  animation: bouncing-loader 0.6s infinite alternate;
}
.bouncing-loader > div:nth-of-type(2) {
  animation-delay: 0.2s;
}
.bouncing-loader > div:nth-of-type(3) {
  animation-delay: 0.4s;
}

<div class="bouncing-loader">
  <div></div>
  <div></div>
  <div></div>
</div>

loading效果图1

Loading动画-02

@keyframes donut-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.donut {
  display: inline-block;
  border: 4px solid rgba(0, 0, 0, 0.1);
  border-left-color: #7983ff;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  animation: donut-spin 1.2s linear infinite;
}

<div class="donut"></div>

loading效果图2

蚀刻文本

.etched-text {
  text-shadow: 0 2px white;
  font-size: 1.5rem;
  font-weight: bold;
  color: #b8bec5;
}

<p class="etched-text">I appear etched into the background.</p>

蚀刻文本效果图

渐变字

.gradient-text {
  background: -webkit-linear-gradient(skyblue, cornflowerblue);
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
}

<p class="gradient-text">Gradient text</p>

image.png

悬停下划线动画

.hover-underline-animation {
  display: inline-block;
  position: relative;
  color: #0087ca;
}
.hover-underline-animation::after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: #0087ca;
  transform-origin: bottom right;
  transition: transform 0.25s ease-out;
}
.hover-underline-animation:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

<p class="hover-underline-animation">Hover this text to see the effect!</p>

效果图

鼠标光标梯度跟踪

.mouse-cursor-gradient-tracking {
  position: relative;
  background: #7983ff;
  padding: 0.5rem 1rem;
  font-size: 1.2rem;
  border: none;
  color: white;
  cursor: pointer;
  outline: none;
  overflow: hidden;
}
.mouse-cursor-gradient-tracking span {
  position: relative;
}
.mouse-cursor-gradient-tracking::before {
  --size: 0;
  content: '';
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--size);
  height: var(--size);
  background: radial-gradient(circle closest-side, pink, transparent);
  transform: translate(-50%, -50%);
  transition: width 0.2s ease, height 0.2s ease;
}
.mouse-cursor-gradient-tracking:hover::before {
  --size: 200px;
}

<button class="mouse-cursor-gradient-tracking">
  <span>Hover me</span>
</button>

var btn = document.querySelector('.mouse-cursor-gradient-tracking')
btn.onmousemove = function(e) {
  var x = e.pageX - btn.offsetLeft
  var y = e.pageY - btn.offsetTop
  btn.style.setProperty('--x', x + 'px')
  btn.style.setProperty('--y', y + 'px')
}

鼠标跟随动画

溢出滚动渐变

.overflow-scroll-gradient {
  position: relative;
}
.overflow-scroll-gradient::after {
  content: '';
  position: absolute;
  bottom: 0;
  width: 240px;
  height: 25px;
  background: linear-gradient(
    rgba(255, 255, 255, 0.001),
    white
  ); /* transparent keyword is broken in Safari */
  pointer-events: none;
}
.overflow-scroll-gradient__scroller {
  overflow-y: scroll;
  background: white;
  width: 240px;
  height: 200px;
  padding: 15px 0;
  line-height: 1.2;
  text-align: center;
}

<div class="overflow-scroll-gradient">
  <div class="overflow-scroll-gradient__scroller">
    Content to be scrolled
  </div>
</div>

溢出滚动渐变

漂亮的文字下划线

.pretty-text-underline {
  font-family: Arial, sans-serif;
  display: inline;
  font-size: 18px;
  text-shadow: 1px 1px 0 #f5f6f9, -1px 1px 0 #f5f6f9, -1px -1px 0 #f5f6f9, 1px -1px 0 #f5f6f9;
  background-image: linear-gradient(90deg, currentColor 100%, transparent 100%);
  background-position: 0 0.98em;
  background-repeat: repeat-x;
  background-size: 1px 1px;
}
.pretty-text-underline::-moz-selection {
  background-color: rgba(0, 150, 255, 0.3);
  text-shadow: none;
}
.pretty-text-underline::selection {
  background-color: rgba(0, 150, 255, 0.3);
  text-shadow: none;
}

<p class="pretty-text-underline">Pretty text underline without clipping descending letters.</p>

文字下划线效果图

简单的导航栏特效

span {
  padding: 0 1rem;
  transition: opacity 0.2s;
}
.sibling-fade:hover span:not(:hover) {
  opacity: 0.5;
}

<div class="sibling-fade">
  <span>Item 1</span>
  <span>Item 2</span>
  <span>Item 3</span>
  <span>Item 4</span>
  <span>Item 5</span>
  <span>Item 6</span>
</div>

简单的导航栏特效

后序

本文中所有的动态图都是自己制作的，整理出来供大家学习和参考，喜欢的朋友麻烦给个星~谢谢。
参考文献：30 Seconds of CSS

说明

原创作品，禁止转载和伪原创，违者必究！