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html 代码片段
<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”>
<html xmlns=”http://www.w3.org/1999/xhtml”>
<head>
<meta http-equiv=”Content-Type” content=”text/html;charset=utf-8″ />
<title>无标题文档</title>
<style type=”text/css”>
.checkbox-value {
position: relative;
height: 30px;
line-height: 30px;
padding-left: 30px;
overflow: hidden;
}
.checkbox-value:before {
transition: all 0.5s ease-in;
content: ”;
width: 20px;
height: 20px;
position: absolute;
border: 2px solid rgb(0, 0, 0);
border-radius: 4px;
left: 0;
top: 5px;
background: #fff;
overflow: hidden;
cursor: pointer;
}
.checkbox-value:after {
border: none;
transition: all 0.2s ease-in;
}
.checkboxcon {
position: relative;
height: 30px;
overflow: hidden;
box-sizing: border-box;
display: table;
vertical-align: middle;
}
.checkbox {
display: inline-block;
width: 0;
height: 0;
opacity: 0;
*width: 20px;
*height: 20px;
position: absolute;
top: 5px;
}
.checkboxcon
input[type=’checkbox’]:checked
+ .checkbox-value:before {
transition: all 0.5s ease-in;
content: ”;
width: 20px;
height: 20px;
position: absolute;
border: 2px solid rgba(0, 0, 0, 0.5);
border-radius: 4px;
left: 0;
top: 5px;
background: #000;
overflow: hidden;
cursor: pointer;
}
.checkboxcon
input[type=’checkbox’]:checked
+ .checkbox-value:after {
cursor: pointer;
margin-top: 5px;
margin-left: 8px;
content: ”;
width: 4px;
height: 9px;
border-right: 1px solid #fff;
border-bottom: 1px solid #fff;
-webkit-transform: rotate(45deg);
-ms-transform: rotate(45deg);
transform: rotate(45deg);
position: absolute;
left: 0;
top: 5px;
transition: all 0.2s ease-out;
}
</style>
<script type=”text/javascript”></script>
</head>
<body>
<!–div class=”sss”></div–>
<label class=”checkboxcon”>
<input class=”checkbox” type=”checkbox” />
<div class=”checkbox-value”>请选择</div>
</label>
</body>
</html>
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