Thursday, 26 February 2009

Role of Client Side Scripts in Web Development

When it comes to web development, some very cool client side scripts are available and if you are wondering what are client side scripts then the answer to this question is pretty simple. Client side scripts enable you to modify the web pages for displaying separate functionality. You must have noticed that sometimes, you see the shape oif mouse changed or a trail of mouse pointers when you move the mouse. The effects can vary from the introduction of buttons and forms to mouse over functions like text change or content change.

In order to accomplish all these tasks, you do not need a really lengthy programming module. You can obtain desired results with a few commands from these scripts. These scripts are called client side scripts because they are directly understandable by the HTTP. These simple scripts make it possible to achieve dynamic functionality from simple static pages.

Most common client side scripts include VB script and Java Script. Both VB script and Java script can be used on even a single page. Java script is more powerful as compared to Vb script and is used heavily on the websites.

You can even add your Java script functions in a separate .Js file and incude that .Js file in your HTML page. This will enable you to access all variables and functions defined in that file.

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