.JSS File Extension

.JSS File Extension

File Type 1

JavaScript Style Sheet File

Developer JSS
Popularity
3.3  |  4 Votes
Category Web Files
Format Text

What is a JSS file?

File created in the JSS (JavaScript Style Sheets) format, an extension of the CSS language that supports multiple inheritance, whereas standard CSS only supports single inheritance; allows more flexibility when defining styles for webpages.

More Information

The JSS files must be parsed and converted to the .CSS format before they can be used with a webpage. Therefore, you need to use the jss program as shown in the following command, which converts styles.jss to styles.css:

jss styles.jss styles.css

NOTE: JSS files use the inherit-class:, inherit-id:, and inherit-tag: syntax in CSS definitions to provide for inheritance.

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Programs that open JSS files

Windows
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Linux
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Updated September 17, 2018
File Type 2

JACOsub Subtitle File

Developer JACOsub
Popularity
3.3  |  3 Votes
Category Video Files
Format Text

What is a JSS file?

File created by JACOsub subtitling software; stores video subtitles in a plain text format and saves timing sequences for when to display text or graphic subtitles; originally used for overlaying English subtitles on Japanese videos, but also adopted for other languages as well.

More Information

The JSS format is supported by several video playback programs. JSS files can be converted to other formats using subtitle editors such as URUWorks Subtitle Workshop.

Programs that open JSS files

Updated July 9, 2012
File Type 3

JAWS Script

Developer Freedom Scientific
Popularity
2.7  |  3 Votes
Category Developer Files
Format Text

What is a JSS file?

Script written for JAWS, a Windows screen reading application that provides text to speech functionality for Windows; stores functions that are used in the process of reading screen text; used for specifying how JAWS reads or interprets text or other information in a particular application.

Programs that open JSS files

Updated July 9, 2012

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