Javascript Reference - JavaScript String fontsize() Method








The fontsize() method is used to display a string in a specified size by embedding text in the <font> tag.

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

Browser Support

fontsize() Yes Yes Yes Yes Yes

Syntax

stringObject.fontsize(size);




Parameter Values

Parameter Description
size Required. An integer between 1 and 7

Return Value

A string embedded in the <font> tag.

String with HTML tags

MethodOutput
anchor(name)<a name="name">string</a>
big()<big>string</big>
bold()<b>string</b
fixed()<tt>string</tt>
fontcolor(color)<font color="color">string</font>
fontsize(size)<font size="size">string
italics()<i>string</i>
link(url)<a href="url">string</a>
small()<small>string</small>
strike()<strike>string</strike>
sub()<sub>string</sub>
sup()<sup>string</sup>

The following code shows how to use the methods above.

<html>
<body>
    <script type="text/javascript">
      var myString = new String();
      myString = "java2s.com";
      document.writeln(myString.anchor("java2s.com"));
      document.writeln(myString.big());
      document.writeln(myString.bold());
      document.writeln(myString.fixed());
      document.writeln(myString.fontcolor(color));
      document.writeln(myString.fontsize(size));
      document.writeln(myString.italics());
      document.writeln(myString.link(url));
      document.writeln(myString.small());
      document.writeln(myString.strike());
      document.writeln(myString.sub());
      document.writeln(myString.sup());
<!--from   ww w  .  j  a v a  2  s .  c o  m-->
    </script>
</body>
</html>

Click to view the demo





Example


<!DOCTYPE html>
<html>
<body>
<button onclick="myFunction()">test</button>
<p id="demo"></p>
<script>
function myFunction() {<!--from   www.j  av a 2  s .c o m-->
    var str = "hi!";
    var result = str.fontsize(7);
    document.getElementById("demo").innerHTML = result;
}
</script>
</body>
</html>

The code above is rendered as follows: