版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/lengyuezuixue/article/details/82501981
<!DOCTYPE html >
<html>
<head>
<meta charset="utf-8">
<title>自学教程(如约智惠.com)</title>
<style >
.switch {
position:relative;
display:inline-block;
width:60px;
height:34px;
}
.switch input {
display:none;
}
.slider {
position:absolute;
cursor:pointer;
top:0;
left:0;
right:0;
bottom:0;
background-color:#ccc;
-webkit-transition:.4s;
transition:.4s;
}
.slider:before {
position: absolute;
content: "";
height: 26px;
width: 26px;
left: 4px;
bottom: 4px;
background-color: white;
-webkit-transition: .4s;
transition: .4s;
}
input:checked + .slider {
background-color: #2196F3;
}
input:focus + .slider {
box-shadow: 0 0 1px #2196F3;
}
input:checked + .slider:before {
-webkit-transform: translateX(26px);
-ms-transform: translateX(26px);
transform: translateX(26px);
}
/* Rounded sliders */
.slider.round {
border-radius: 34px;
}
.slider.round:before {
border-radius: 50%;
}
</style>
</head>
<body >
<h2>开关切换</h2>
<label class="switch">
<input type="checkbox">
<div class="slider"></div>
</label>
<label class="switch">
<input type="checkbox" checked>
<div class="slider"></div>
</label><br><br>
<label class="switch">
<input type="checkbox">
<div class="slider round"></div>
</label>
<label class="switch">
<input type="checkbox" checked>
<div class="slider round"></div>
</label>
</body>
</html>
