1.運行效果如圖所示

wKiom1kewAmhstVcAAAH2D3OlEE650.png-wh_50


2.實現代碼如下

<!DOCTYPE?html>
<html>
<head><meta?charset="utf-8"><meta?http-equiv="X-UA-Compatible"?content="IE=edge"><title>表單控件——單選按鈕水平排列</title><!--?最新版本的?Bootstrap?核心?CSS?文件?--><link?rel="stylesheet"?href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css"?integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u"?crossorigin="anonymous"><!--?可選的?Bootstrap?主題文件（一般不用引入）?--><link?rel="stylesheet"?href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap-theme.min.css"?integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp"?crossorigin="anonymous">
</head>
<body><form?role="form"><div?class="form-group"><label?class="radio-inline"><input?type="radio"??value="option1"?name="sex">男性</label><label?class="radio-inline"><input?type="radio"??value="option2"?name="sex">女性</label><label?class="radio-inline"><input?type="radio"??value="option3"?name="sex">中性</label></div></form><script?src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"></script><!--?最新的?Bootstrap?核心?JavaScript?文件?--><script?src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"?integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa"?crossorigin="anonymous"></script>
</body>
</html>