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An Introduction to JavaScript

By Andy Smith


JavaScript is necessary in gaining access to a lot of features in the web browser such as Internet Explorer, Mozilla Firefox and Apple Safari. Turning on JavaScript makes online surfing more enjoyable and fruitful. Because it is an essential part of most websites, one must be knowledgeable on how to turn on JavaScript.

If you are getting JavaScript error when using a certain program then you can try to update the program and check if the problem is solved. You can also go to your program's website and search for FAQs. Common errors are usually listed there. If this fails to fix javascript error then you can try reinstalling the program.

If you are experiencing errors from webpage you can check if Active script, Java applets, or ActiveX is blocked on your browser settings. Internet explorer or another program such as firewall or antivirus may also block these processes. Undoing the block may fix JavaScript error. To undo the block on internet explorer go to tools, internet options, security, and choose default level.

Check other computer if they are getting Javascript error when opening that website. If yes then the problem lays on the website itself, not your computer. In this case you do not have to worry about your own computer cause of course in this case, only the webmaster should worry about his website.

Features such as smooth scrolling may also be the cause. Go to internet options and choose advanced then find smooth scrolling in the list. Clear the check box to deactivate it.

To avoid these incompatibilities, the World Wide Web Consortium (W3C) designed the standard Document Object Model (DOM, or document object model), which was incorporated in the version 6 of Internet Explorer and Netscape Navigator, Opera version 7, Mozilla Firefox since its first release, and all modern browsers thereafter.

If none of these solutions work, then you have a problem in your system files or registry. Nowadays people are using registry cleaner program to fix Javascript error. Registry cleaner program will scan all errors in your computer and repair them. They will eliminate all possible causes of bugs and errors. Everything will be fixed in just few minutes time and few clicks. Note that you should not try to fix registry files yourself because these are the core files of your system. One mistake can lead to worse situation. Registry cleaner programs will fix your PC safely and quickly, they are especially made to perform these heavy tasks.




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