自定义单选框radio样式

时间：2022-12-08 10:40:26
<!doctype html>

<html>

<head>

    <meta charset="utf-8">

    <title>自定义单选框radio样式</title>

</head>

<style>

    body { margin: 0; }

    input { padding: 0; margin: 0; border: 0; }

    .female, .male { position: relative; /* 设置为相对定位，以便让子元素能绝对定位 */ height: 40px; line-height: 40px; margin-left: 40px; }

    .sex label { display: block; height: 40px; width: 40px; line-height: 40px; font-size: 20px; cursor: pointer; }

    .sex input { z-index: 3; position: absolute; top: 0; bottom: 0; left: 40px; margin: auto; /* 这里及以上的定位，可以让该元素竖直居中。(top: 0; bottom: 0;) */ opacity: 0; display: block; width: 30px; height: 30px; cursor: pointer; }

    .sex span { position: absolute; top: 0; bottom: 0; left: 40px; margin: auto; display: block; width: 25px; height: 25px; border: 1px solid #000; border-radius: 50%; cursor: pointer; }

    .sex span.active { background-color: #000;padding:-5px; }

</style>

<body>

<form action="">

    <div class="sex">

        <div class="female">

            <label for="female">女</label>

            <input type="radio" name="sex" id="female">

            <span class="female-custom"></span> </div>

        <div class="male">

            <label for="male">男</label>

            <input type="radio" name="sex" id="male">

            <span class="male-custom"></span> </div>

    </div>

</form>

<script typet="text/javascript" src="http://libs.baidu.com/jquery/1.9.1/jquery.min.js"></script>

<script>

    $("#male").click( function () {

        $(this).siblings("span").addClass("active");

        $(this).parents("div").siblings("div").children("span").removeClass("active");

    });

    $("#female").click( function () {

        $(this).siblings("span").addClass("active");

        $(this).parents("div").siblings("div").children("span").removeClass("active");

    });

</script>

</body>

</html>

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