| 摘要 |
A system and method for creating a platform independent enhancement file for television employs a web based editor with local functions for repositioning and sizing of displayable elements. Elements comprise text, graphics, images , or imported HTML files. Trigger information associated with elements control s the time and actions performed when rendering the displayable elements. A database comprises data representing elements, element attributes, trigger information and project information. A file generation process queries the database and produces a platform independent XML compatible script file. The script file may be parsed and the resultant HTML/Javascript file may be previewed employing a web browser. The script file may be parsed with other tools to provide HTML files for specific platforms without modification of t he script file.
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