Example
Display a string as subscript text:
var str = "Hello World!";
var result = str.sub();
Try it Yourself »
More "Try it Yourself" examples below.
Definition and Usage
The sub() method is not standard, and may not work as expected in all browsers.
The sub() method is used to display a string as subscript text.
This method returns the string embedded in the <sub> tag, like this:
<sub>string</sub>
Browser Support
| Method | |||||
|---|---|---|---|---|---|
| sub() | Yes | Yes | Yes | Yes | Yes |
Syntax
string.sub()
Parameters
| None. |
Technical Details
| Return Value: | A string embedded in the <sub> tag |
|---|---|
| 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.w3ii.com") + "</p>");
document.write("<p>Blink: " + txt.blink() + " (works only in Opera)</p>");
Try it Yourself »
< JavaScript String Reference