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This document provides notes on web programming unit 2 prepared by Bhavsingh Maloth. It discusses the history and objectives of JavaScript, defining it as a scripting language used to add interactivity to HTML pages. JavaScript can be divided into core, client-side, and server-side components. Core JavaScript is the basic language, while client-side JavaScript supports browser controls and user interactions. The document also discusses how JavaScript code is embedded in HTML and provides examples of writing text and using variables in JavaScript.
This document provides notes on web programming unit 2 prepared by Bhavsingh Maloth. It discusses the history and objectives of JavaScript, defining it as a scripting language used to add interactivity to HTML pages. JavaScript can be divided into core, client-side, and server-side components. Core JavaScript is the basis of the language, while client-side JavaScript supports browser controls and user interactions. Server-side JavaScript makes the language useful on web servers. The document also provides examples of how to write text, insert scripts, and use variables in JavaScript.
This document provides an overview of JavaScript including:
- JavaScript is an interpreted programming language that allows adding interactivity to HTML pages.
- It is commonly used for client-side scripting of web pages in browsers.
- Core JavaScript concepts like variables, data types, operators, and functions are introduced.
- Different types of loops in JavaScript like for, for/in, while and do/while loops are explained.
- Best practices for including JavaScript code in HTML files using <script> tags are covered.
JavaScript is a scripting language that can be used to make web pages interactive. It allows you to check and modify HTML forms, change images, and write dynamic content. JavaScript code is executed by the browser and only affects the current page. The language is case sensitive, lightweight, and interpreted rather than compiled. Variables, literals, objects, operators, control structures, and functions are the basic components of JavaScript code. Comments can be added to explain code. JavaScript code can be embedded directly in HTML pages or linked via external .js files. Code placement in the head or body affects when it runs.
JavaScript is a lightweight, interpreted programming language best known for enabling dynamic web page content. It was originally created in 1995 as a way to add interactivity to web pages. While primarily used for client-side scripting in web browsers, JavaScript is now also used for server-side applications through Node.js. JavaScript has evolved significantly since its creation and continues to be actively developed and improved through new specifications and implementations by browser vendors. It has become ubiquitous across web browsers and other environments due to its versatility and continued enhancements.
This document introduces how to write a basic "Hello World" program in JavaScript. It begins by explaining what JavaScript is and how it is used for client-side interactions on web pages. It then demonstrates how to create a simple HTML file and add a JavaScript alert to display "Hello World". Next, it shows how to create a reusable JavaScript function to display the alert so it can be called whenever needed. The document provides a concise tutorial for writing a first program in JavaScript.
JavaScript is a scripting language used to make web pages interactive. It allows client-side code to interact with users and dynamically update pages. JavaScript can be used to add interactivity to websites through features like dropdown menus, alerts, and animations. It is commonly used by placing <script> tags in HTML pages and can also be linked via external .js files. JavaScript has many operators for arithmetic, comparison, logical, and bitwise operations that allow it to manipulate variables and values.
JavaScript New Tutorial Class XI and XII.pptxrish15r890
The document provides an introduction to JavaScript including:
- JavaScript was developed by Branden Eich in 1995 and is a lightweight, interpreted programming language designed for creating network-centric applications.
- JavaScript is dynamic and commonly used for client-side scripting to interact with users and make dynamic web pages. It has object-oriented capabilities.
- The document discusses JavaScript variables, data types, comments, and keywords as well as uses like client-side validation, manipulating HTML, and presentations.
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JavaScript is a programming language used to make web pages interactive. It allows calculations, form validation, games and other effects to be added to web pages. JavaScript code runs in the user's browser and works on any platform with a JavaScript-capable browser. Events like clicks or page loads can trigger JavaScript functions. JavaScript can be embedded directly in HTML pages or linked from external files and is commonly used to enhance user experience on websites.
This document provides an introduction to web development technologies including HTML, CSS, JavaScript, and PHP. It explains that HTML is the standard markup language used to structure web pages, CSS is used to style web pages, and JavaScript adds interactivity. It also distinguishes between client-side and server-side technologies, noting that JavaScript, HTML, and CSS are client-side and run in the browser, while server-side languages like PHP run on the web server. The document provides examples of how each technology works and is used to build dynamic web pages.
The document provides an overview of JavaScript client-side scripting. It discusses how JavaScript adds interactivity to otherwise static HTML pages, and compares client-side scripts like JavaScript to server-side scripts. It also lists common JavaScript objects and tasks, limitations of client-side scripting, and tips for using JavaScript.
This document provides information about Java and JavaScript by comparing and contrasting the two programming languages. It discusses that Java is a compiled programming language that can be used to create both web browser applications and standalone applications, while JavaScript is an interpreted scripting language that runs within web browsers. The document also explains what JavaScript can do, such as manipulate HTML, react to user events, and validate form data. It provides examples of basic JavaScript code and how it can be used with HTML forms.
Feel free to share to every aspiring ICT SHS teacher that is starting out. Just please do not take the copyright credit. The content is taken from Rex and Abiva Empowerment Technologies books.
This document provides an introduction to JavaScript by explaining what it is, how it differs from Java, how it works within web browsers to make pages interactive, and some common uses of JavaScript including form validation and manipulating HTML elements. It discusses how JavaScript code is embedded in HTML pages and executed on the client-side, and provides some simple examples of JavaScript statements and using JavaScript with HTML forms.
This document provides an overview of front end development concepts including HTML5, JavaScript, frameworks like Angular and libraries like jQuery. It discusses HTML5 features like offline support and new elements. JavaScript evolution and MVC frameworks are explained. Development tools like Webstorm, Grunt, Bower and Sass are presented. Different platforms like desktop, mobile and frameworks are covered at a high level.
Slides to support presentations and the publication of my book Well-Being and Creative Careers: What Makes You Happy Can Also Make You Sick, out in September 2025 with Intellect Books in the UK and worldwide, distributed in the US by The University of Chicago Press.
In this book and presentation, I investigate the systemic issues that make creative work both exhilarating and unsustainable. Drawing on extensive research and in-depth interviews with media professionals, the hidden downsides of doing what you love get documented, analyzing how workplace structures, high workloads, and perceived injustices contribute to mental and physical distress.
All of this is not just about what’s broken; it’s about what can be done. The talk concludes with providing a roadmap for rethinking the culture of creative industries and offers strategies for balancing passion with sustainability.
With this book and presentation I hope to challenge us to imagine a healthier future for the labor of love that a creative career is.
This document provides an overview of JavaScript including:
- JavaScript is an interpreted programming language that allows adding interactivity to HTML pages.
- It is commonly used for client-side scripting of web pages in browsers.
- Core JavaScript concepts like variables, data types, operators, and functions are introduced.
- Different types of loops in JavaScript like for, for/in, while and do/while loops are explained.
- Best practices for including JavaScript code in HTML files using <script> tags are covered.
JavaScript is a scripting language that can be used to make web pages interactive. It allows you to check and modify HTML forms, change images, and write dynamic content. JavaScript code is executed by the browser and only affects the current page. The language is case sensitive, lightweight, and interpreted rather than compiled. Variables, literals, objects, operators, control structures, and functions are the basic components of JavaScript code. Comments can be added to explain code. JavaScript code can be embedded directly in HTML pages or linked via external .js files. Code placement in the head or body affects when it runs.
JavaScript is a lightweight, interpreted programming language best known for enabling dynamic web page content. It was originally created in 1995 as a way to add interactivity to web pages. While primarily used for client-side scripting in web browsers, JavaScript is now also used for server-side applications through Node.js. JavaScript has evolved significantly since its creation and continues to be actively developed and improved through new specifications and implementations by browser vendors. It has become ubiquitous across web browsers and other environments due to its versatility and continued enhancements.
This document introduces how to write a basic "Hello World" program in JavaScript. It begins by explaining what JavaScript is and how it is used for client-side interactions on web pages. It then demonstrates how to create a simple HTML file and add a JavaScript alert to display "Hello World". Next, it shows how to create a reusable JavaScript function to display the alert so it can be called whenever needed. The document provides a concise tutorial for writing a first program in JavaScript.
JavaScript is a scripting language used to make web pages interactive. It allows client-side code to interact with users and dynamically update pages. JavaScript can be used to add interactivity to websites through features like dropdown menus, alerts, and animations. It is commonly used by placing <script> tags in HTML pages and can also be linked via external .js files. JavaScript has many operators for arithmetic, comparison, logical, and bitwise operations that allow it to manipulate variables and values.
JavaScript New Tutorial Class XI and XII.pptxrish15r890
The document provides an introduction to JavaScript including:
- JavaScript was developed by Branden Eich in 1995 and is a lightweight, interpreted programming language designed for creating network-centric applications.
- JavaScript is dynamic and commonly used for client-side scripting to interact with users and make dynamic web pages. It has object-oriented capabilities.
- The document discusses JavaScript variables, data types, comments, and keywords as well as uses like client-side validation, manipulating HTML, and presentations.
Learn web designing course Bangalore.Infocampus is provide best web designing course,classes and free demo classes 4 days, less fee and 100% job placement assistance. My trainer has 10+ years experience in this field.
Best web designing courses in marathahalli
Contact: 9738001024…for more details
Enquire on our website-www.infocampus.co.in
JavaScript is a programming language used to make web pages interactive. It allows calculations, form validation, games and other effects to be added to web pages. JavaScript code runs in the user's browser and works on any platform with a JavaScript-capable browser. Events like clicks or page loads can trigger JavaScript functions. JavaScript can be embedded directly in HTML pages or linked from external files and is commonly used to enhance user experience on websites.
This document provides an introduction to web development technologies including HTML, CSS, JavaScript, and PHP. It explains that HTML is the standard markup language used to structure web pages, CSS is used to style web pages, and JavaScript adds interactivity. It also distinguishes between client-side and server-side technologies, noting that JavaScript, HTML, and CSS are client-side and run in the browser, while server-side languages like PHP run on the web server. The document provides examples of how each technology works and is used to build dynamic web pages.
The document provides an overview of JavaScript client-side scripting. It discusses how JavaScript adds interactivity to otherwise static HTML pages, and compares client-side scripts like JavaScript to server-side scripts. It also lists common JavaScript objects and tasks, limitations of client-side scripting, and tips for using JavaScript.
This document provides information about Java and JavaScript by comparing and contrasting the two programming languages. It discusses that Java is a compiled programming language that can be used to create both web browser applications and standalone applications, while JavaScript is an interpreted scripting language that runs within web browsers. The document also explains what JavaScript can do, such as manipulate HTML, react to user events, and validate form data. It provides examples of basic JavaScript code and how it can be used with HTML forms.
Feel free to share to every aspiring ICT SHS teacher that is starting out. Just please do not take the copyright credit. The content is taken from Rex and Abiva Empowerment Technologies books.
This document provides an introduction to JavaScript by explaining what it is, how it differs from Java, how it works within web browsers to make pages interactive, and some common uses of JavaScript including form validation and manipulating HTML elements. It discusses how JavaScript code is embedded in HTML pages and executed on the client-side, and provides some simple examples of JavaScript statements and using JavaScript with HTML forms.
This document provides an overview of front end development concepts including HTML5, JavaScript, frameworks like Angular and libraries like jQuery. It discusses HTML5 features like offline support and new elements. JavaScript evolution and MVC frameworks are explained. Development tools like Webstorm, Grunt, Bower and Sass are presented. Different platforms like desktop, mobile and frameworks are covered at a high level.
Slides to support presentations and the publication of my book Well-Being and Creative Careers: What Makes You Happy Can Also Make You Sick, out in September 2025 with Intellect Books in the UK and worldwide, distributed in the US by The University of Chicago Press.
In this book and presentation, I investigate the systemic issues that make creative work both exhilarating and unsustainable. Drawing on extensive research and in-depth interviews with media professionals, the hidden downsides of doing what you love get documented, analyzing how workplace structures, high workloads, and perceived injustices contribute to mental and physical distress.
All of this is not just about what’s broken; it’s about what can be done. The talk concludes with providing a roadmap for rethinking the culture of creative industries and offers strategies for balancing passion with sustainability.
With this book and presentation I hope to challenge us to imagine a healthier future for the labor of love that a creative career is.
Classification of mental disorder in 5th semester bsc. nursing and also used ...parmarjuli1412
Classification of mental disorder in 5th semester Bsc. Nursing and also used in 2nd year GNM Nursing Included topic is ICD-11, DSM-5, INDIAN CLASSIFICATION, Geriatric-psychiatry, review of personality development, different types of theory, defense mechanism, etiology and bio-psycho-social factors, ethics and responsibility, responsibility of mental health nurse, practice standard for MHN, CONCEPTUAL MODEL and role of nurse, preventive psychiatric and rehabilitation, Psychiatric rehabilitation,
How to Create Kanban View in Odoo 18 - Odoo SlidesCeline George
The Kanban view in Odoo is a visual interface that organizes records into cards across columns, representing different stages of a process. It is used to manage tasks, workflows, or any categorized data, allowing users to easily track progress by moving cards between stages.
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Transform tomorrow: Master benefits analysis with Gen AI today webinar
Wednesday 30 April 2025
Joint webinar from APM AI and Data Analytics Interest Network and APM Benefits and Value Interest Network
Presenter:
Rami Deen
Content description:
We stepped into the future of benefits modelling and benefits analysis with this webinar on Generative AI (Gen AI), presented on Wednesday 30 April. Designed for all roles responsible in value creation be they benefits managers, business analysts and transformation consultants. This session revealed how Gen AI can revolutionise the way you identify, quantify, model, and realised benefits from investments.
We started by discussing the key challenges in benefits analysis, such as inaccurate identification, ineffective quantification, poor modelling, and difficulties in realisation. Learnt how Gen AI can help mitigate these challenges, ensuring more robust and effective benefits analysis.
We explored current applications and future possibilities, providing attendees with practical insights and actionable recommendations from industry experts.
This webinar provided valuable insights and practical knowledge on leveraging Gen AI to enhance benefits analysis and modelling, staying ahead in the rapidly evolving field of business transformation.
Search Matching Applicants in Odoo 18 - Odoo SlidesCeline George
The "Search Matching Applicants" feature in Odoo 18 is a powerful tool that helps recruiters find the most suitable candidates for job openings based on their qualifications and experience.
Ajanta Paintings: Study as a Source of HistoryVirag Sontakke
This Presentation is prepared for Graduate Students. A presentation that provides basic information about the topic. Students should seek further information from the recommended books and articles. This presentation is only for students and purely for academic purposes. I took/copied the pictures/maps included in the presentation are from the internet. The presenter is thankful to them and herewith courtesy is given to all. This presentation is only for academic purposes.
Ancient Stone Sculptures of India: As a Source of Indian HistoryVirag Sontakke
This Presentation is prepared for Graduate Students. A presentation that provides basic information about the topic. Students should seek further information from the recommended books and articles. This presentation is only for students and purely for academic purposes. I took/copied the pictures/maps included in the presentation are from the internet. The presenter is thankful to them and herewith courtesy is given to all. This presentation is only for academic purposes.
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In this slide, we’ll explore the steps to set up and manage Public Holidays and Mandatory Days in Odoo 18 effectively. Managing Public Holidays and Mandatory Days is essential for maintaining an organized and compliant work schedule in any organization.
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Slides used at the Invited Talk at the Harvard - Education University of Hong Kong - Stanford Joint Symposium, "Emerging Technologies and Future Talents", 2025-05-10, Hong Kong, China.
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Introduction to JavaScript
2. Introduction to JavaScript
In this topic, we have discussed the Introduction to JavaScript as it is a lightweight
dynamic programming language. Programs written in this language are called
scripts, these scripts are embedded in web pages, and they can manipulate the
HTML content. These scripts execute as web pages are loaded; JavaScript’s do
not need to have complied to execute. Previously JavaScript was known as
LiveScript, but later it was changed to JavaScript.
As Java was very popular at that time and introducing a new language with the
similarity in names would be beneficial, they thought. But later, JavaScript became
an independent language with its own specification called ECMAScript.
3. Netscape 2.0 is the first where the implementation of JavaScript was first seen.
The syntax of JavaScript is more influenced by programming language ‘C.’
4. Execution of JavaScript
JavaScript is a scripting language, it cannot execute on its own, so we need a
platform to execute it. This platform is nothing but the browser where we open the
web page; browsers already have built-in execution engines. In earlier times, it
was supported mainly by IE(Internet Explorer), so for many sites, there used to be
a note for better performance use IE7 or so. But nowadays, all browsers support
JavaScript, so we don’t need to bother whether our site will function properly for all
browsers or it will be supported by any specific browser only. The Scripts can be
executed with the help of the JavaScript engine; the presence of these engines
assures the execution of scripts in the browser, server, or any other device.
5. The name for the engines differ as a browser; some browser embedded engines
are called “JavaScript Virtual Machine,” while few others are listed below:
V8 is Google Chrome’s open-source JavaScript engine developed by Chromium
Project.
SpiderMonkey is the first engine developed by Netscape Communications.
Nashorn, JScript, Rhino, etc. Are few other JavaScript engines.
6. Client-Side JavaScript
The most common form of language is Client-Side JavaScript. Browsers need to
interpret the scripts; for that, it has to be included or pointed by the HTML
document. JavaScript’s included in the HTML; for this it is not mandatory for
HTML to be static. But adding scripts, we can make a more interactive webpage.
Client-Side scripts provide advantages over traditional server-side scripts, e.g. we
implement JavaScript to validate basic information filled on the webpage such as
age for numbers, e-mail for @ and .com, etc. The scripts developed and
embedded for validation, are executed once the user submits the form and if the
entries are valid form will be submitted else error message will pop up.
7. Features of Client-Side JavaScript
Given below are the features of client side JavaScript:
We can Control Document Appearance and Content.
We can Control the Browser like pop-up boxes.
Interact with HTML Forms e.g. we can have to submit button.
Interact with the User e.g. we display messages on a particular text or word.
8. Why JavaScript is Unique?
There are various tools and programming languages available for the creation of
web browsers. JavaScript is distinctive from any of them due to the presence of
three features that are uniquely combined. The incorporation of these three
features together is made available only in JavaScript and this makes it a unique
programming language especially for interface design.
● It provides complete integration with HTML. HTML is a standard tool for the
development of web pages. Assimilation of JavaScript brings in powerful
libraries and tools to handle most of the required tasks.
9. ● Along with being integrated with HTML, it also is supported by all browsers
which makes it the ultimate choice.
● The programming language is efficient with constantly evolving libraries. This
makes JavaScript a high-performing programming language in all areas of
web, mobile app developments, and even IOT.
10. Examples of Javascript
Example #1
Embedded Script.
We should keep all our JavaScript code within <script>…..</script> tags, if we are
including our code in HTML document. This will distinguish our code from the rest
of the code. There are many client-side scripting languages available, it is
recommended to specify the scripting language. To do so we just need to add
type attribute inside the <script> tag as follows: <script type=“text/javascript”>
11. Now we will see the example where we have embedded “Hello World!” in the
JavaScript as follows:
Code:
<html>
<head>
<title>My First JavaScript code!!!</title>
<script type="text/javascript">
alert("Hello World!");
</script>
</head>
<body>
</body>
</html>