Table of contents
- 1. Summary
- 2. Syntax
- 3. Parameters
- 4. Description
- 5. Examples
- 6. See Also
Summary
Causes a string to be displayed as a subscript, as if it were in a SUB tag.
Method of String | |
|---|---|
| Implemented in | JavaScript 1.0 |
| ECMAScript Edition | none |
Syntax
sub()
Parameters
None.
Description
Use the sub method with the write or writeln methods to format and display a string in a document. In server-side JavaScript, use the write function to generate the HTML.
Examples
Example: Using sub and sup methods to format a string
The following example uses the sub and sup methods to format a string:
var superText="superscript"
var subText="subscript"
document.write("This is what a " + superText.sup() + " looks like.")
document.write("<P>This is what a " + subText.sub() + " looks like.")
This example produces the same output as the following HTML:
This is what a <SUP>superscript</SUP> looks like. <P>This is what a <SUB>subscript</SUB> looks like.
