內容摘要
寫了很多天前端純css畫的一些東西，已經算是熟練了很多了，因爲每次都重新編輯再發布比較麻煩，所以後面每天練習的內容就總彙在這裏做一個記錄。有另外學習到的新東西再另外提及。
代碼
按鈕懸停效果（用處還是比較大的吧個人認爲）
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>按鈕懸停效果</title>
</head>
<body>
<nav>
<ul>
<li>home</li>
<li>products</li>
<li>services</li>
<li>contact</li>
</ul>
</nav>
</body>
<style>
body{
margin: 0;
height: 100vh;
display: flex;
justify-content: center;
align-items: center;
background-color: lightyellow;
}
nav li{
width: 8em;
height: 2em;
font-size: 25px;
text-align: center;
line-height: 2em;
font-family: sans-serif;
text-transform: capitalize;
position: relative;
cursor: pointer;
list-style: none;
}
nav li::before,
nav li::after{
content: "";
position: absolute;
width: 0.6em;
height: 0.6em;
background-color: gainsboro;
border-radius: 50%;
}
nav li::before{
top:calc(50% - 0.6em /2);
left: 0;
}
nav li::after{
bottom: calc(50% - 0.6em / 2);
right: 0;
}
/*鼠標懸停效果*/
nav li:hover::before,
nav li:hover::after{
width: 100%;
height: 100%;
border-radius: 0;
color: white;
background-color: dodgerblue;
}
nav li:hover:before{
z-index: -1;
top: 0;
}
nav li:hover::after{
z-index: -2;
bottom: -0.4em;
right: -0.4em;
filter:brightness(0.8);
}
nav li{
-webkit-transition: 0.5s;
-moz-transition: 0.5s ;
-ms-transition: 0.5s ;
-o-transition: 0.5s ;
transition: 0.5s ;
margin: 0.8em;
}
nav li::before,
nav li::after{
-webkit-transition: 0.5s cubic-bezier(0.5, -0.5, 0.25, 1.5);
-moz-transition: 0.5s cubic-bezier(0.5, -0.5, 0.25, 1.5);
-ms-transition: 0.5s cubic-bezier(0.5, -0.5, 0.25, 1.5);
-o-transition: 0.5s cubic-bezier(0.5, -0.5, 0.25, 1.5);
transition: 0.5s cubic-bezier(0.5, -0.5, 0.25, 1.5);
}
</style>
</html>