【css酷炫效果】纯CSS实现瀑布流加载动画
想直接拿走的老板，链接放在这里：https://download.csdn.net/download/u011561335/90492012
缘
创作随缘，不定时更新。
创作背景
刚看到csdn出活动了，赶时间，直接上代码。
html结构
clike
<div class="waterfall">
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
</div>css样式
clike
.waterfall {
display: grid;
grid-template-columns: repeat(4, 1fr); /* 4列布局 */
gap: 15px;
width: 800px;
margin: 50px auto;
}
.item {
background: #f0f0f0;
border-radius: 8px;
height: 150px;
opacity: 0; /* 初始隐藏 */
}
@keyframes waterfall-drop {
0% {
opacity: 0;
transform: translateY(-50px);
}
100% {
opacity: 1;
transform: translateY(0);
}
}
.item {
animation: waterfall-drop 0.6s ease-out forwards;
}
.item:nth-child(4n+1) { animation-delay: 0.1s; }
.item:nth-child(4n+2) { animation-delay: 0.2s; }
.item:nth-child(4n+3) { animation-delay: 0.3s; }
.item:nth-child(4n+4) { animation-delay: 0.4s; }完整代码
基础版
clike
<!DOCTYPE html>
<html lang="en">
<head>
<title>页面特效</title>
<style type="text/css">
.waterfall {
display: grid;
grid-template-columns: repeat(4, 1fr); /* 4列布局 */
gap: 15px;
width: 800px;
margin: 50px auto;
}
.item {
background: #f0f0f0;
border-radius: 8px;
height: 150px;
opacity: 0; /* 初始隐藏 */
}
@keyframes waterfall-drop {
0% {
opacity: 0;
transform: translateY(-50px);
}
100% {
opacity: 1;
transform: translateY(0);
}
}
.item {
animation: waterfall-drop 0.6s ease-out forwards;
}
.item:nth-child(4n+1) { animation-delay: 0.1s; }
.item:nth-child(4n+2) { animation-delay: 0.2s; }
.item:nth-child(4n+3) { animation-delay: 0.3s; }
.item:nth-child(4n+4) { animation-delay: 0.4s; }
</style>
</head>
<body>
<div class="waterfall">
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
</div>
</body>
</html>进阶版(无限往复加载)
clike
<!DOCTYPE html>
<html lang="en">
<head>
<title>页面特效</title>
<style type="text/css">
.waterfall {
display: grid;
grid-template-columns: repeat(4, 1fr); /* 4列布局 */
gap: 15px;
width: 800px;
margin: 50px auto;
}
.item {
background: #f0f0f0;
border-radius: 8px;
height: 150px;
opacity: 0; /* 初始隐藏 */
}
@keyframes waterfall-drop {
0% {
opacity: 0;
transform: translateY(-50px);
}
100% {
opacity: 1;
transform: translateY(0);
}
}
.item {
animation: waterfall-drop 0.6s ease-out forwards;
animation-iteration-count: infinite;
animation-direction: alternate;
}
.item:nth-child(4n+1) { animation-delay: 0.1s; }
.item:nth-child(4n+2) { animation-delay: 0.2s; }
.item:nth-child(4n+3) { animation-delay: 0.3s; }
.item:nth-child(4n+4) { animation-delay: 0.4s; }
</style>
</head>
<body>
<div class="waterfall">
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
<img class="item" src='a.gif' width='200px' height='100px'></img>
</div>
</body>
</html>效果图
