利用纯CSS自定义Checkbox和Radio的样式示例代码

// radio input<div class="radio">    <input id="male" type="radio" name="gender" value="male">    <label for="male">Male</label>    <input id="female" type="radio" name="gender" value="female">    <label for="female">Female</label></div>// checkbox input<div class="checkbox">    <input id="check1" type="checkbox" name="check" value="check1">    <label for="check1">Checkbox No. 1</label>    <input id="check2" type="checkbox" name="check" value="check2">    <label for="check2">Checkbox No. 2</label></div>

label {    display: inline-block;    cursor: pointer;    position: relative;    padding-left: 25px;    margin-right: 15px;    font-size: 13px;}label:before {    content: "";    display: inline-block;    width: 16px;    height: 16px;    margin-right: 10px;    position: absolute;    left: 0;    bottom: 1px;    background-color: #aaa;    box-shadow: inset 0px 2px 3px 0px rgba(0, 0, 0, .3), 0px 1px 0px 0px rgba(255, 255, 255, .8);}.radio label:before {    border-radius: 8px;}.checkbox label:before {    border-radius: 3px;}input[type=radio],input[type=checkbox] {    display: none;}input[type=radio]:checked + label:before {    content: "/2022";    color: #f3f3f3;    font-size: 30px;    text-align: center;    line-height: 18px;}input[type=checkbox]:checked + label:before {    content: "/2713";    text-shadow: 1px 1px 1px rgba(0, 0, 0, .2);    font-size: 15px;    color: #f3f3f3;    text-align: center;    line-height: 15px;}