带有两个输入字段和相关标记的简单 HTML 表单 - 在线编辑器

<form action="/plays/html-form-submit">
  <label for="male">男</label>
  <input type="radio" name="sex" id="male" value="male"><br>
  <label for="female">女</label>
  <input type="radio" name="sex" id="female" value="female"><br>
  <input type="submit" value="提交">
</form>
​x
 
<form action="/plays/html-form-submit">
  <label for="male">男</label>
  <input type="radio" name="sex" id="male" value="male"><br>
  <label for="female">女</label>
  <input type="radio" name="sex" id="female" value="female"><br>
  <input type="submit" value="提交">
</form>
​