mark: http://blog.meathill.com/tech/fe/create-multiple-select-component-with-pure-css.html
Demo:
小宝3225 王老白白白 空夫31 谷大白话 Meathill 一毛不拔大师
Code:
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
#container {
display:flex;
flex-direction:row;
flex-wrap:wrap;
}
#container input,
#container label {
order: 2;
}
input[type=checkbox]:checked,
input[type=checkbox]:checked + label {
order: 0 !important;
}
hr {
display:none;
order: 1;
width:100%;
}
input[type=checkbox]:checked ~ hr {
display:block;
}
input[type=checkbox] {
display: none;
}
label {
min-width: 120px;
border: 1px solid #CCC;
padding: 2px 8px;
text-align: center;
margin: 0 5px 5px 0;
background: #FFF;
color: #333;
border-radius: 3px;
box-sizing: border-box;
}
label:hover {
border-color: #ADADAD;
background: #EBEBEB;
cursor: pointer;
}
input[type=checkbox]:checked + label {
order: 0;
background-color: #428BCA;
border-color: #357EBD;
color: #FFF;
}
input[type=checkbox]:checked + label:hover {
background-color: #327681;
border-color: #285E8E;
}
label:before {
display: inline;
content: "+ ";
font-size: 100%;
}
input[type=checkbox]:checked + label:before {
display: inline;
content: "- ";
font-size: 100%;
}
input[type=checkbox]:checked + label {
-webkit-transition: background-color 1s;
-moz-transition: background-color 1s;
-ms-transition: background-color 1s;
-o-transition: background-color 1s;
transition: background-color 1s;
}
</style>
</head>
<body>
<div id="container">
<input type="checkbox" name="q[]" id="q1">
<label for="q1">小宝3225</label>
<input type="checkbox" name="q[]" id="q2">
<label for="q2">王老白白白</label>
<input type="checkbox" name="q[]" id="q3">
<label for="q3">空夫31</label>
<input type="checkbox" name="q[]" id="q4">
<label for="q4">谷大白话</label>
<input type="checkbox" name="q[]" id="q5">
<label for="q5">Meathill</label>
<input type="checkbox" name="q[]" id="q6">
<label for="q6">一毛不拔大师</label>
<hr>
</div>
</body>
</html>