The <fieldset> tag is used to visually group some logically related fields in the <form> tag. In this tutorial, you will find some examples of using the <fieldset> tag and find out why we need this tag at all.
In the example below, we place the <fieldset> element in a <form> tag. In the <fieldset>, we add the <legend>, <input>, and <label> elements.
<!DOCTYPE html>
<html>
<head>
<title>How to Use the HTML <fieldset> Tag</title>
</head>
<body>
<form>
<fieldset>
<legend>Book</legend>
<input type="radio" name="book" value="html" id="book_html">
<label for="book_html">HTML</label>
<input type="radio" name="book" value="css" id="book_css">
<label for="book_css">CSS</label>
<input type="radio" name="book" value="javascript" id="book_javascript">
<label for="book_javascript">Javascript</label>
</fieldset>
</form>
</body>
</html>
