Knowledge in Javascript
Static and Dynamic Web Pages
The content will explain you the types of web pages in a fairly easy way as compared to other platforms. Happy Learning!
Muskan Mehrotra
Java vs Javascript
This is simple file which contains basic difference between java and javascript.
kaushal shah
What should I learn if I want to make a website?
This file describe briefly about what to learn for a website development. It also explains a basics about all. 1.categories of development 2. front-end 3. back-end
What is the importance of HTML and CSS in web development?
This file tells the importance of the html, css and javascript in the web development. Also explains each term in detail with pictorial example.
JavaScript
JavaScript - Overview What is JavaScript?JavaScript is a dynamic computer programming language. It is lightweight and most commonly used as a part of web pages, whose implementations allow client-side script to interact with the user and make dynamic pages. It is an interpreted programming language with object-oriented capabilities.JavaScript was first known as LiveScript, but Netscape changed its name to JavaScript, possibly because of the excitement being generated by Java. JavaScript made its first appearance in Netscape 2.0 in 1995 with the name LiveScript. The general-purpose core of the language has been embedded in Netscape, Internet Explorer, and other web browsers.The ECMA-262 Specification defined a standard version of the core JavaScript language.JavaScript is a lightweight, interpreted programming language.Designed for creating network-centric applications.Complementary to and integrated with Java.Complementary to and integrated with HTML.Open and cross-platformClient-Side JavaScriptClient-side JavaScript is the most common form of the language. The script should be included in or referenced by an HTML document for the code to be interpreted by the browser.It means that a web page need not be a static HTML, but can include programs that interact with the user, control the browser, and dynamically create HTML content.The JavaScript client-side mechanism provides many advantages over traditional CGI server-side scripts. For example, you might use JavaScript to check if the user has entered a valid e-mail address in a form field.The JavaScript code is executed when the user submits the form, and only if all the entries are valid, they would be submitted to the Web Server.JavaScript can be used to trap user-initiated events such as button clicks, link navigation, and other actions that the user initiates explicitly or implicitly.Advantages of JavaScriptThe merits of using JavaScript are −· Less server interaction − You can validate user input before sending the page off to the server. This saves server traffic, which means less load on your server.· Immediate feedback to the visitors − They don't have to wait for a page reload to see if they have forgotten to enter something.· Increased interactivity − You can create interfaces that react when the user hovers over them with a mouse or activates them via the keyboard.· Richer interfaces − You can use JavaScript to include such items as drag-and-drop components and sliders to give a Rich Interface to your site visitors.Limitations of JavaScriptWe cannot treat JavaScript as a full-fledged programming language. It lacks the following important features −· Client-side JavaScript does not allow the reading or writing of files. This has been kept for security reason.· JavaScript cannot be used for networking applications because there is no such support available.· JavaScript doesn't have any multi-threading or multiprocessor capabilities.Once again, JavaScript is a lightweight, interpreted programming language that allows you to build interactivity into otherwise static HTML pages.JavaScript Development ToolsOne of major strengths of JavaScript is that it does not require expensive development tools. You can start with a simple text editor such as Notepad. Since it is an interpreted language inside the context of a web browser, you don't even need to buy a compiler.To make our life simpler, various vendors have come up with very nice JavaScript editing tools. Some of them are listed here −· Microsoft FrontPage − Microsoft has developed a popular HTML editor called FrontPage. FrontPage also provides web developers with a number of JavaScript tools to assist in the creation of interactive websites.· Macromedia Dreamweaver MX − Macromedia Dreamweaver MX is a very popular HTML and JavaScript editor in the professional web development crowd. It provides several handy prebuilt JavaScript components, integrates well with databases, and conforms to new standards such as XHTML and XML.· Macromedia HomeSite 5 − HomeSite 5 is a well-liked HTML and JavaScript editor from Macromedia that can be used to manage personal websites effectively.Where is JavaScript Today?The ECMAScript Edition 5 standard will be the first update to be released in over four years. JavaScript 2.0 conforms to Edition 5 of the ECMAScript standard, and the difference between the two is extremely minor.The specification for JavaScript 2.0 can be found on the following site: http://www.ecmascript.org/Today, Netscape's JavaScript and Microsoft's JScript conform to the ECMAScript standard, although both the languages still support the features that are not a part of the standard.
What is Java Script and how to implement ?
JavaScript is a scripting language most often used for client-side web development. JavaScript is an implementation of the ECMAScript standard. The ECMAScript only defines the syntax/characteristics of the language and a basic set of commonly used objects such as Number, Date, Regular Expression, etc. The JavaScript supported in the browsers typically support additional objects. e.g., Window, Frame, Form, DOM object, etc. Different brands or/and different versions of browsers may support different implementation of JavaScript.
Manthan Vasani
Javascript basics
java script basics
Aaishika Rana
yash pal
All about JavaScript from basic to advanced.
This file contains about JavaScript definition, Introduction, History, How to run JavaScript?, Advantages, etc.
Avishkant Patidar
ASCII CODE IN NUMBER SYSTEM (First semester notes) Chapter-2 (Part-6) Makhanlal chaturvedi national University,Bhopal
(Part-6) IN This, There is a chapter SECOND of COMPUTER FUNDAMENTAL Subject Part-6 named NUMBER SYSTEM Makhanlal Chaturvedi national journalism and communication University, Bhopal. There is a very important note oF Fundamental computers For BCA first semester Students. Share with your friends and help them to learn Fundamental of Computers. There are Five subjects in BCA first semester . NUMBER SYSTEM
Piyush Gupta
Java script. code 1
This code shows you how to use the dynamic language of javascript to change the web page dynamically
Sucheta Kulkarni
Java script.
This code shows you how to use the dynamic language of javascript to change the web page dynamically