You then compile the source code into machine-readable language by running it through the compiler program, which enables it to run on your computer. The script source code resembles most high-level languages, similar to Visual Basic, and is fairly easy to understand as languages go.
You write your script in a text editor and then save the source code to disk. Script files can contain hundreds or thousands of individual statements that are executed by a single keystroke, not unlike a macro. So, What Are Scripts?Ī script is a series of instructions that your computer carries out in sequence, similar to a batch file, that are stored in a file. These are only two examples of how scripting can be used to make an application more accessible. For example, you can use scripts to build hot keys to read any part of the screen and to move to parts of an application that are not navigable using keyboard commands. A script can make an ill-behaved application speak more easily and naturally for the user and can also provide functionality that previously did not exist. The script does not change the application itself but, rather, helps JAWS extract information from the application that it needs. DefinitionsĪ JAWS script is merely a bridge between the screen reader and the mainstream application. See AccessWorld News in this issue and visit for information about the costs and dates of the classes. For those interested in pursuing the subject further, Freedom Scientific offers beginner and advanced scripting classes at its Florida facility and on site. If sufficient interest arises and time permits, I may write a more advanced article on the subject in the future. As a consequence, a lot of material has had to be trimmed to its barest bones, and some aspects have been omitted. It is intended for beginners to JAWS scripting or those who want a basic overview of its overall utility for making applications appear more accessible.īecause of space limitations, I have tried to cover the main points to get you started quickly.
#Alttab helloworld how to
This article introduces you to the basics of JAWS scripting: why scripts are sometimes necessary, the structure of scripts, the Script Manager, and how to begin to tackle a scripting job. You have probably also heard that scripting is not for the faint of heart or the technologically timid. If you are a user of JAWS for Windows, you're probably aware that the package contains a built-in scripting language that lets you make mainstream applications appear more speech friendly and accessible. Users of screen readers have long been plagued with the plight of configuring their adaptive equipment to work with mainstream software.
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