The <rt> tag in HTML is used to define the explanation of the ruby annotation which is a small text, attached with the main text. Such kind of annotation is used in Japanese publications. This tag is new in HTML5.
Syntax:
<rt> Explanation... </rt>Example 1: This example describes <rt> tag within <ruby> tag.
<!DOCTYPE html>
<html>
<body>
<h1>GeeksforGeeks</h1>
<h2><rt> Tag</h2>
<ruby>
<!-- html rt tag is used here -->
GFG<rt>GeeksforGeeks</rt>
</ruby>
</body>
</html>
Output:
Example 2: This example does not contain <ruby> tag.
<!DOCTYPE html>
<html>
<head>
<title>rt tag</title>
<style>
body {
text-align: center;
}
h1 {
color: green;
}
</style>
</head>
<body>
<h1>GeeksforGeeks</h1>
<h2><rt> Tag</h2>
<rt>GeeksforGeeks Contents</rt>
</body>
</html>
Output:
Supported Browsers: