JavaScript fontsize() Method: String Object

Last update on August 19 2022 21:50:37 (UTC/GMT +8 hours)

Description

The fontsize() method is used to display a string in the specified font size as if it were in a <font size = size> tag.

Version

Implemented in JavaScript 1.0

Syntax

fontsize(size)

Parameter

size : An integer between 1 and 7, a string representing a signed integer between 1 and 7.

Example:

In the following web document, fontsize() method is used to change the font size of a string. The method produces same output as html : <font size="7">w3resource.com</font>.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
<title>JavaScript String object - fontsize() method example</title>
</head>
<body>
<h1 style="color: red">JavaScript String object : fontsize() method</h1>
<hr />
<script type="text/javascript">
//This is done to make the following JavaScript code compatible to XHTML. <![CDATA[
var Str="w3resource.com"
document.write("<P>" + Str.fontsize(7))
//]]>
</script>
</body>
</html>

View the example in the browser

Pictorial presentation: Output and Page source

Supported Browser

Internet Explorer 7	Firefox 3.6	Google Chrome 7	Safari 5.0.1	Opera 10
Yes	Yes	Yes	Yes	Yes

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