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JavaScript String fontsize() Method

JavaScript String Reference JavaScript String Reference

Example

Display the text in a large font-size:

var str = "Hello World!";
var result = str.fontsize(7);

Try it yourself »


Definition and Usage

The fontsize() method is used to display a string in a specified size.

This method returns the string embedded in the <font> tag, like this:

<font size="size">string</font>

The <font> tag is not supported in HTML5. Use CSS instead.


Browser Support

Internet Explorer Firefox Opera Google Chrome Safari

The fontsize() method is supported in all major browsers.


Syntax

string.fontsize(size)

Parameter Values

Parameter Description
size Required. An integer between 1 and 7 that specifies the font size

Return Value

Type Description
String A string embedded in the <font> tag

Technical Details

JavaScript Version: 1.0


More Examples

Example

A demonstration of related methods:

var txt = "Hello World!";

document.write("The original string: " + txt);
document.write("<p>Big: " + txt.big() + "</p>");
document.write("<p>Small: " + txt.small() + "</p>");
document.write("<p>Bold: " + txt.bold() + "</p>");
document.write("<p>Italic: " + txt.italics() + "</p>");
document.write("<p>Fixed: " + txt.fixed() + "</p>");
document.write("<p>Strike: " + txt.strike() + "</p>");
document.write("<p>Fontcolor: " + txt.fontcolor("green") + "</p>");
document.write("<p>Fontsize: " + txt.fontsize(6) + "</p>");
document.write("<p>Subscript: " + txt.sub() + "</p>");
document.write("<p>Superscript: " + txt.sup() + "</p>");
document.write("<p>Link: " + txt.link("http://www.w3schools.com") + "</p>");
document.write("<p>Blink: " + txt.blink() + " (works only in Opera)</p>");

Try it yourself »


JavaScript String Reference JavaScript String Reference

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