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How is javascript used?
JavaScript is used to make HTML DHTML or Dynamic HTML. Provides a lot more interactivity between the web page and the browser provided JavaScript is not turned off.
JavaScript/JS?
JavaScript is commonly used to make web pages dynamic. As a client scripting language, it provides websites with interactivity like prompts and alerts and it can add animations to images and text.
Why is scriptting widely used on webpages?
scrips expand the capabilities of HTML to create dynamic web pages.
Can a static site contain JavaScript?
Yes. JavaScript can be included inline or via script tag's src attribute (as long as the browser can find the file at the specified location.)
Can you name two technologies that can be used to provide dynamic content in webpages and describe a typical scenario where the ability to have dynamic webpages would be useful?
no
What is the use of active webpages?
A web page that is active, as in still being updated.A web page that is dynamic - that is, there is some amount of programmatic behavior or interaction with the user. Example - javascript code, ActiveX, applets, etc
How do you create dynamic webpages with xml?
To create dynamic webpages with XML, you typically use XML as a data format alongside technologies like XSLT (Extensible Stylesheet Language Transformations) to transform the XML data into HTML for web presentation. JavaScript can also be utilized to fetch and manipulate XML data asynchronously using AJAX, allowing for real-time updates on the webpage without reloading. Additionally, server-side languages like PHP or Python can parse XML data to generate dynamic content before sending it to the client. Together, these techniques enable the creation of interactive and data-driven webpages.
What is a Javascript?
JavaScript is a scripting computer language originally developed for client-side web development. It is usually used to control browser behavior- open a menu, show a popup, or get more information back from the server. The language is dynamic (you can declare classes and functions on the fly) and flexible (weakly typed). ECMA script standard was developed based on Javascript, and its dialects are now being used for various things, from Gecko layout engine (used by Firefox and other browsers) to Adobe Flex.
Can you make HTML dynamic website?
HTML is, by its very nature, static. In order to add dynamic elements, you will need to use JavaScript.
What technique can be used to provide interactivity?
Interactive websites help visitors find or do exactly what their need is; it does it more easily than a non-interactive website. For example: a non-interactive website would require the visitor to search all the pages for what they are specifically looking for. An interactive one could ask them what they are looking for and direct them to it immediately. Another example is: Google interacts with the words you give it to give you theinformation related to the words, rather than just listing every website in the world. One of the many techniques used for website interactivity is JavaScript. This means that you can use scripting to tell the website to perform action A when a user left clicks once, or action B when a user right clicks twice.
Is javascript good?
JavaScript has it's pros and cons. Most people will tell you that JavaScript consists entirely of cons, but if applied correctly, it is a very powerful and dynamic scripting language. It's usefulness depends almost entirely on it's application, tho.
What are the benefits of using JavaScript for forms?
JavaScript can help with dynamic retrieval of form data using AJAX and also the data can be checked and validated before sending it to the server. Apart from that you could add some animation and change views using javascript and jquery.
