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comparison of scripting languages - best one for internet use?

Posted on 2003-11-13
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Last Modified: 2010-04-06
Can someone explain to me the difference between JavaScript, VBScript, and JScript, at a very high level?  I am trying to figure out which one I should use on an internet web site that I'm building with Microsoft FrontPage.

I think I have to use JScript so that my website will be compatible with Netscape Navigator, which uses JavaScript.  Is that right?  

If you have to use JScript/JavaScript for compatibility, would anyone ever use VBScript, and if so, why?

Thanks!

Wendy
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Question by:wendy326
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prohacx earned 125 total points
ID: 9739811
Hi there!

VBScript and JScript are both Microsoft products, so using them in browsers like Netscape / Opera will not result in much... They are used because a lot of people are using IE.

When you want to program for the widest audience, use Javascript.

Also, you have to differentiate between server side languages and client side languages.

All three (JScript, VBScript and JavaScript) can be used on both the client side and the server side. VBScript is for example the default scritping language in ASP pages.

I mostly program ASP pages and program everything that is server related (connection to the database, ...) in server side VBScript. For all client side modifications (hiding divs, ...), I use Javascript.

It does not matter what server side language you use, because all of them will generate HTML and that's the only thing the browser needs. The Javascript inside the HTML is passed onto the browsre as well and executed when a user does some action (for example: click a button or hover over some object or so...)

So, the baseline is: use any server side language you want. For client side stuff, I strongly suggest Javascript.

Good luck!

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by:wendy326
ID: 9742817
Thanks for a very clear and concise answer - that's exactly what I needed to know.  Looks like I am about to learn Javascript!

Wendy
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