参考了若依官网和一个vue3后台管理系统模板 他们的功能都非常强大
`<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<link rel="icon" href="/favicon.ico" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>TDesign Vue Next Starter</title>
</head>
<body>
<div id="app">
<div class="loader"></div>
</div>
<script type="module" src="/src/main.ts"></script>
<script>
</script>
</body>
<script>
window.global = window;
</script>
<style>
.loader {
position: fixed;
top: 50%;
left: 50%;
width: 40px;
aspect-ratio: 0.577;
overflow: hidden;
clip-path: polygon(0 0, 100% 100%, 0 100%, 100% 0);
animation: l19 2s infinite linear;
}
.loader::before {
position: absolute;
inset: -150%;
content: "";
background: repeating-conic-gradient(
from 30deg,
#ffabab 0 60deg,
#abe4ff 0 120deg,
#ff7373 0 180deg
);
animation: inherit;
animation-direction: reverse;
}
@keyframes l19 {
100% {
transform: rotate(360deg);
}
}
</style>
</html>`
其实只要找到vue项目根目录的index.html页面加入一个
<div class="loader"></div>
再写写动画样式就ok了
具体原理我还不知道是啥 反正简单好用
