css自定義單選按鈕的樣式程式碼例項

antzone發表於2017-03-22
CSS

分享一段程式碼例項，它實現了自定義單選按鈕樣式的功能。

其實這個單選按鈕也是我們用其他元素替代實現的，程式碼例項如下:

[HTML] 純文字檢視 複製程式碼
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="author" content="http://www.softwhy.com/" />
<title>螞蟻部落</title>
<style>
* {
  margin: 0;
  padding: 0;
}
form {
  padding: 20px;
}
.wrapper {
  display: inline-block;
  vertical-align: middle;
  width: 30px;
  height: 30px;
  border-radius: 100%;
  background-color: orange;
  margin-right: 10px;
  position: relative;
}
.wrapper input {
  width: 30px;
  height: 30px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 100;
  opacity: 0;
}
.wrapper span {
  width: 10px;
  height: 10px;
  border-radius: 100%;
  background-color: #fff;
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -5px;
  margin-top: -5px;
  opacity: 0;
}
.wrapper input:checked + span {
  opacity: 1;
}
</style>
</head>
<body>
  <form>
    <div class="box">
      <div class="wrapper">
        <input type="radio" name="sex" id="man" checked="checked" /><span></span>
      </div>
      <label for="man">男</label>
    </div>
    <div class="box">
      <div class="wrapper">
        <input type="radio" name="sex" id="weman" /><span></span>
      </div>
      <label for="woman">女</label>
    </div>
  </form>
</body>
</html>

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