[Chapter 21] Reference: String.sup()
Author: David Flanagan
Date: Fri Aug 29 11:20:10 1997

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| Chapter 21 JavaScript Reference |

# String.sup() Method

## Name

String.sup() Method---make a string a superscript with <SUP>

## Availability

Navigator 2.0, Internet Explorer 3.0

## Synopsis

    string.sup()

### Arguments

None.

### Returns

A copy of `string`, enclosed within `<SUP>` and `</SUP>` HTML tags.

## See Also

"String", "String.sub()"

String.substring() |  | String.toLowerCase()