1.效果展示
2.实现步骤
- 隐藏默认的样式
-webkit-appearance: none;
appearance: none;
outline: none;
- css3的对号样式
content: "\2713";
- 选中的css放到after选择器
input[type=checkbox]:checked::after
3.全部实现代码 (直接复制到xxx.html就能看到效果)
<html>
<head>
<style>
label {
display: flex;
align-items: center;
justify-content: center;
}
input[type=checkbox],input[type=radio] {
-webkit-appearance: none;
appearance: none;
outline: none;
width: 12px;
height: 12px;
cursor: pointer;
vertical-align: center;
background: #fff;
border: 1px solid #ccc;
position: relative;
}
input[type=checkbox]:checked::after {
content: "\2713";
display: block;
position: absolute;
top: -1px;
left: -1px;
right: 0;
bottom: 0;
width: 10px;
height: 10px;
line-height: 10px;
border: 1px solid #ddd;
color: red;
font-size: 12px;
}
input[type=radio]:checked::after {
content: "";
display: block;
position: absolute;
top: 2px;
left: 2px;
right: 0;
bottom: 0;
width: 6px;
height: 6px;
background-color: red;
}
input[type=radio], input[type=radio]:checked::after {
border-radius: 50%;
}
</style>
</head>
<body>
<label><input type="checkbox" />1111</label>
<label><input type="checkbox" />222</label>
<label><input type="radio" name="test"/>aaa</label>
<label><input type="radio" name="test"/>bbb</label>
</body>
</html>
