Extend Your Web Application Using JavaScript
You can define JavaScript functions throughout your web application using three different scopes:
- Globally for the Module
- For a Web Screen
- For a Web Block
The local JavaScript can only be used within the Web Screen or Web Block where it is defined, while the JavaScript defined for the Module can be used in any Web Screen or Web Block of the Module.
At runtime, the JavaScript code of the Module, Web Screens and Web Blocks is placed in a separate file which is included in each HTML page generated by OutSystems.
Articles in this Section
- Define and Run JavaScript Code
- Learn how to define and run JavaScript code in your web application.
- Handle JavaScript Errors
- Learn how to handle JavaScript errors in thrown in some specific situations within your web application.