In a browser, JavaScript is the primary choice for programming. The primary purpose here is clearly to improve usability and the user experience. If, for example, you want to display only certain sections of a form based on the user's selection, JavaScript is exactly the right way to do it. You can also use JavaScript in Intrexx to customize a page's behavior (such as automatic data updates) or the user interface. There is a dedicated JavaScript API for this purpose that makes it easy for you to access Intrexx's controls.
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