JavaScript (JS) is a lightweight interpreted or just-in-time compiled programming language with first-class functions. While it is most well-known as the scripting language for Web pages, many non-browser environments also use it, such as Node.js, Apache CouchDB and Adobe Acrobat. JavaScript is a prototype-based, multi-paradigm, dynamic language, supporting object-oriented, imperative, and declarative (e.g. functional programming) styles.
JavaScript (JS) is a lightweight interpreted or just-in-time compiled programming language with first-class functions. While it is most well-known as the scripting language for Web pages, many non-browser environments also use it, such as Node.js, Apache CouchDB and Adobe Acrobat. JavaScript is a prototype-based, multi-paradigm, dynamic language, supporting object-oriented, imperative, and declarative (e.g. functional programming) styles.
Introduction to Document Object Model
• Therefore, DHTML does the following:
• Works with JavaScript
• Works with Data Object Model (DOM)
• Works with CSS
• Combines HTML with JavaScript
What is the DOM?
The DOM is a W3C (World Wide Web Consortium) standard.
The DOM defines a standard for accessing documents:
"The W3C Document Object Model (DOM) is a platform and language-neutral interface that allows programs and scripts to dynamically access and update the content, structure, and style of a document."
The W3C DOM standard is separated into 3 different parts:
Core DOM - standard model for all document types
XML DOM - standard model for XML documents
HTML DOM - standard model for HTML documents
The HTML DOM (Document Object Model)
When a web page is loaded, the browser creates a Document Object Model of the page.
The HTML DOM model is constructed as a tree of Objects.
With the HTML DOM, JavaScript can access and change all the elements of an HTML document.
In JavaScript, almost "everything" is an object.
-Booleans can be objects (if defined with the new keyword)
-Numbers can be objects (if defined with the new keyword)
-Strings can be objects (if defined with the new keyword)
-Dates are always objects
-Maths are always objects
-Regular expressions are always objects
-Arrays are always objects
-Functions are always objects
-Objects are always objects
If you are using jQuery, you need to understand the Document Object Model and how it accounts for all the elements inside any HTML document or Web page.
What is JavaScript?
JavaScript is a very powerful client-side scripting language. JavaScript is used mainly for enhancing the interaction of a user with the webpage. In other words, you can make your webpage more lively and interactive, with the help of JavaScript. JavaScript is also being used widely in game development and Mobile application development.
Introduction, Technologies included in ajax,
Ajax Evolution,
Pro’s and Con’s,
Beginners Problem?,
Types and choices of request,
Ajax on hands (Example),
Global Ajax Event Handlers,
Helper Functions,
Low Level interface,
Shorthand Methods for Ajax request.
In this intro-level session on utilizing jQuery with SharePoint, the focus will be to empower users on how to satisfy some of the common UI changes clients request by writing clean and unobtrusive Javascript with the help of the jQuery library. We'll begin by diving into the different ways that jQuery can be hooked up to SharePoint. We'll talk about CDN versus local copies of the library, as well as linking jQuery via masterpages, custom actions, content editor web parts, and more.
We'll then spend time discussing css selectors, and some of the common patterns and jQuery methods you'll want to familiarize yourself with when targeting page-level elements. After that, the remainder of the presenation will be focused on walking through real-life scenarios of altering the UI with jQuery, such as adding interaction and animation to content query webparts, changing the behavior of links inside a page, and more. The code utilized in the presentation will be made available online after the Conference is completed.
Introduction to Document Object Model
• Therefore, DHTML does the following:
• Works with JavaScript
• Works with Data Object Model (DOM)
• Works with CSS
• Combines HTML with JavaScript
What is the DOM?
The DOM is a W3C (World Wide Web Consortium) standard.
The DOM defines a standard for accessing documents:
"The W3C Document Object Model (DOM) is a platform and language-neutral interface that allows programs and scripts to dynamically access and update the content, structure, and style of a document."
The W3C DOM standard is separated into 3 different parts:
Core DOM - standard model for all document types
XML DOM - standard model for XML documents
HTML DOM - standard model for HTML documents
The HTML DOM (Document Object Model)
When a web page is loaded, the browser creates a Document Object Model of the page.
The HTML DOM model is constructed as a tree of Objects.
With the HTML DOM, JavaScript can access and change all the elements of an HTML document.
In JavaScript, almost "everything" is an object.
-Booleans can be objects (if defined with the new keyword)
-Numbers can be objects (if defined with the new keyword)
-Strings can be objects (if defined with the new keyword)
-Dates are always objects
-Maths are always objects
-Regular expressions are always objects
-Arrays are always objects
-Functions are always objects
-Objects are always objects
If you are using jQuery, you need to understand the Document Object Model and how it accounts for all the elements inside any HTML document or Web page.
What is JavaScript?
JavaScript is a very powerful client-side scripting language. JavaScript is used mainly for enhancing the interaction of a user with the webpage. In other words, you can make your webpage more lively and interactive, with the help of JavaScript. JavaScript is also being used widely in game development and Mobile application development.
Introduction, Technologies included in ajax,
Ajax Evolution,
Pro’s and Con’s,
Beginners Problem?,
Types and choices of request,
Ajax on hands (Example),
Global Ajax Event Handlers,
Helper Functions,
Low Level interface,
Shorthand Methods for Ajax request.
In this intro-level session on utilizing jQuery with SharePoint, the focus will be to empower users on how to satisfy some of the common UI changes clients request by writing clean and unobtrusive Javascript with the help of the jQuery library. We'll begin by diving into the different ways that jQuery can be hooked up to SharePoint. We'll talk about CDN versus local copies of the library, as well as linking jQuery via masterpages, custom actions, content editor web parts, and more.
We'll then spend time discussing css selectors, and some of the common patterns and jQuery methods you'll want to familiarize yourself with when targeting page-level elements. After that, the remainder of the presenation will be focused on walking through real-life scenarios of altering the UI with jQuery, such as adding interaction and animation to content query webparts, changing the behavior of links inside a page, and more. The code utilized in the presentation will be made available online after the Conference is completed.
Mobile applications Development - Lecture 12
Javascript
jQuery (Zepto)
useful microframeworks
This presentation has been developed in the context of the Mobile Applications Development course at the Computer Science Department of the University of L’Aquila (Italy).
http://www.di.univaq.it/malavolta
The magic behind CSS transforms is the matrix. Using linear algebra the matrix transform can tell the coordinates in vector where to go. In this presentation I cover CSS transforms, how they stack, libraries to work with it and the future of animation which I believe is some type of physics engine that provides a sane API on top of using CSS matrix3d to manipulate DOM positioning.
This presentation is a walkthrough of my career of releasing free content and software, as well as the death of my blog and how you can build sustainability mechanisms into the content you release for free.
Introduction to jQuery Mobile - Web Deliver for AllMarc Grabanski
Mobile web development frameworks are targeting the builtin web browsers on iPhone and Android only; however, jQuery mobile has in a different vision, one that will reach the largest distribution of phones possible. Leveraging the ways of progressive enhancement, your website can be viewed in raw HTML on old mobile phones and then enhanced with nice CSS styles across mobile platforms that have a decent CSS and JavaScript support. In this session, Grabanski gives you his list of reasons to use jQuery mobile, an overview of the framework and will draw from his experiences building websites on top of jQuery Mobile.
This talk is geared towards users of jQuery plugins who are looking to pick the best plugins and plugin authors who would like a holistic review of existing jQuery plugins and what things to consider when making your own plugins. Marketing tactics and approaches to spreading the word about your plugin will also be discussed.
You could be a professional graphic designer and still make mistakes. There is always the possibility of human error. On the other hand if you’re not a designer, the chances of making some common graphic design mistakes are even higher. Because you don’t know what you don’t know. That’s where this blog comes in. To make your job easier and help you create better designs, we have put together a list of common graphic design mistakes that you need to avoid.
Dive into the innovative world of smart garages with our insightful presentation, "Exploring the Future of Smart Garages." This comprehensive guide covers the latest advancements in garage technology, including automated systems, smart security features, energy efficiency solutions, and seamless integration with smart home ecosystems. Learn how these technologies are transforming traditional garages into high-tech, efficient spaces that enhance convenience, safety, and sustainability.
Ideal for homeowners, tech enthusiasts, and industry professionals, this presentation provides valuable insights into the trends, benefits, and future developments in smart garage technology. Stay ahead of the curve with our expert analysis and practical tips on implementing smart garage solutions.
Between Filth and Fortune- Urban Cattle Foraging Realities by Devi S Nair, An...Mansi Shah
This study examines cattle rearing in urban and rural settings, focusing on milk production and consumption. By exploring a case in Ahmedabad, it highlights the challenges and processes in dairy farming across different environments, emphasising the need for sustainable practices and the essential role of milk in daily consumption.
Transforming Brand Perception and Boosting Profitabilityaaryangarg12
In today's digital era, the dynamics of brand perception, consumer behavior, and profitability have been profoundly reshaped by the synergy of branding, social media, and website design. This research paper investigates the transformative power of these elements in influencing how individuals perceive brands and products and how this transformation can be harnessed to drive sales and profitability for businesses.
Through an exploration of brand psychology and consumer behavior, this study sheds light on the intricate ways in which effective branding strategies, strategic social media engagement, and user-centric website design contribute to altering consumers' perceptions. We delve into the principles that underlie successful brand transformations, examining how visual identity, messaging, and storytelling can captivate and resonate with target audiences.
Methodologically, this research employs a comprehensive approach, combining qualitative and quantitative analyses. Real-world case studies illustrate the impact of branding, social media campaigns, and website redesigns on consumer perception, sales figures, and profitability. We assess the various metrics, including brand awareness, customer engagement, conversion rates, and revenue growth, to measure the effectiveness of these strategies.
The results underscore the pivotal role of cohesive branding, social media influence, and website usability in shaping positive brand perceptions, influencing consumer decisions, and ultimately bolstering sales and profitability. This paper provides actionable insights and strategic recommendations for businesses seeking to leverage branding, social media, and website design as potent tools to enhance their market position and financial success.
Book Formatting: Quality Control Checks for DesignersConfidence Ago
This presentation was made to help designers who work in publishing houses or format books for printing ensure quality.
Quality control is vital to every industry. This is why every department in a company need create a method they use in ensuring quality. This, perhaps, will not only improve the quality of products and bring errors to the barest minimum, but take it to a near perfect finish.
It is beyond a moot point that a good book will somewhat be judged by its cover, but the content of the book remains king. No matter how beautiful the cover, if the quality of writing or presentation is off, that will be a reason for readers not to come back to the book or recommend it.
So, this presentation points designers to some important things that may be missed by an editor that they could eventually discover and call the attention of the editor.
Can AI do good? at 'offtheCanvas' India HCI preludeAlan Dix
Invited talk at 'offtheCanvas' IndiaHCI prelude, 29th June 2024.
https://www.alandix.com/academic/talks/offtheCanvas-IndiaHCI2024/
The world is being changed fundamentally by AI and we are constantly faced with newspaper headlines about its harmful effects. However, there is also the potential to both ameliorate theses harms and use the new abilities of AI to transform society for the good. Can you make the difference?
Top 5 Indian Style Modular Kitchen DesignsFinzo Kitchens
Get the perfect modular kitchen in Gurgaon at Finzo! We offer high-quality, custom-designed kitchens at the best prices. Wardrobes and home & office furniture are also available. Free consultation! Best Quality Luxury Modular kitchen in Gurgaon available at best price. All types of Modular Kitchens are available U Shaped Modular kitchens, L Shaped Modular Kitchen, G Shaped Modular Kitchens, Inline Modular Kitchens and Italian Modular Kitchen.
5. Hide divs with pure JavaScript
divs = document.getElementByTagName(‘div’);
for (i = 0; i < divs.length; i++) {
divs[i].style.display = ‘none’;
}
6. Hide divs with pure JavaScript
divs = document.getElementByTagName(‘div’);
for (i = 0; i < divs.length; i++) {
divs[i].style.display = ‘none’;
}
Hide divs with jQuery
$(“div”).hide();
20. Selector Examples
$(“#content”) get element with id content
$(“li:first”) get first list item
$(“tr:odd”) get odd numbered table rows
$(“a[target=_blank]”)
get all links who’s target is “_blank”
21. Selector Examples
$(“#content”) get element with id content
$(“li:first”) get first list item
$(“tr:odd”) get odd numbered table rows
$(“a[target=_blank]”)
get all links who’s target is “_blank”
$(“form[id^=step]”)
get all forms who’s id starts with “step”
39. jQuery Factory Method $()
You can also pass $() a function
to run the function after the page loads.
40. jQuery Factory Method $()
You can also pass $() a function
to run the function after the page loads.
$(function(){
});
41. jQuery Factory Method $()
You can also pass $() a function
to run the function after the page loads.
$(function(){
code here will execute after DOM is ready
});
42. jQuery Factory Method $()
You can also pass $() a function
to run the function after the page loads.
$(function(){
code here will execute after DOM is ready
});
Note: This is essentially the same as..
$(document).ready(function(){ });
43. jQuery Factory Method $()
You can also pass $() a function
to run the function after the page loads.
$(function(){
code here will execute after DOM is ready
});
Note: This is essentially the same as..
$(document).ready(function(){ });
..you will see this in tutorials around the net
44. Moving Elements Examples
Get element with ID foo and add some HTML.
$(“#foo”)
<html>
<body>
<div>jQuery</div>
<div id=”foo”>example</div>
</body>
</html>
45. Moving Elements Examples
Get element with ID foo and add some HTML.
$(“#foo”).append(“<p>test</p>”);
<html>
<body>
<div>jQuery</div>
<div id=”foo”>example</div>
</body>
</html>
46. Moving Elements Examples
Get element with ID foo and add some HTML.
$(“#foo”).append(“<p>test</p>”);
<html>
<body>
<div>jQuery</div>
<div id=”foo”>example<p>test</p></div>
</body>
</html>
47. Moving Elements Examples
Move paragraphs to element with id “foo”
$(“p”)
<html>
<body>
<div>jQuery
<p>moving</p>
<p>paragraphs</p>
</div>
<div id=”foo”>example</div>
</body>
</html>
48. Moving Elements Examples
Move paragraphs to element with id “foo”
$(“p”) .appendTo(“#foo”);
<html>
<body>
<div>jQuery
<p>moving</p>
<p>paragraphs</p>
</div>
<div id=”foo”>example</div>
</body>
</html>
49. Moving Elements Examples
Move paragraphs to element with id “foo”
$(“p”) .appendTo(“#foo”);
<html>
<body>
<div>jQuery</div>
<div id=”foo”>example
<p>moving</p>
<p>paragraphs</p>
</div>
</body>
</html>
63. Attributes
Set border to 1px black
$(...).css(“border”, “1px solid black”);
Set various css properties.
$(...).css({
“background”: “yellow”,
“height”: “400px”
});
64. Attributes
Set border to 1px black
$(...).css(“border”, “1px solid black”);
Set various css properties.
$(...).css({
“background”: “yellow”,
“height”: “400px”
});
Set all link’s href attribute to google.com
$(“a”).attr(“href”, “http://google.com”);
67. Attributes
Replace HTML with a new paragraph.
$(...).html(“<p>I’m new</p>”);
<div>whatever</div> turns into
<div><p>I’m new</p></div>
68. Attributes
Replace HTML with a new paragraph.
$(...).html(“<p>I’m new</p>”);
<div>whatever</div> turns into
<div><p>I’m new</p></div>
Set checkboxes attribute “checked” to checked.
$(“:checkbox”).attr(“checked”,”checked”);
69. Attributes
Replace HTML with a new paragraph.
$(...).html(“<p>I’m new</p>”);
<div>whatever</div> turns into
<div><p>I’m new</p></div>
Set checkboxes attribute “checked” to checked.
$(“:checkbox”).attr(“checked”,”checked”);
Set input value to 3.
$(...).val(“3”);
70. Attributes
Replace HTML with a new paragraph.
$(...).html(“<p>I’m new</p>”);
<div>whatever</div> turns into
<div><p>I’m new</p></div>
Set checkboxes attribute “checked” to checked.
$(“:checkbox”).attr(“checked”,”checked”);
Set input value to 3. Get input value.
$(...).val(“3”); $(...).val();
73. Events
When a button is clicked, do something.
$(“button”).click(function(){
something();
});
74. Events
When a button is clicked, do something.
$(“button”).click(function(){
something();
});
Setup a custom event and trigger it.
$(“button“).bind(“expand”, function(){
something();
});
$(“button:first“).trigger(“expand”);
75. Events
When a button is clicked, do something.
$(“button”).click(function(){
something();
});
Setup a custom event and trigger it.
$(“button“).bind(“expand”, function(){
something();
});
$(“button:first“).trigger(“expand”);
Unbind custom event.
$(“button“).unbind(“expand”);
85. Animation / Effects
With each click, slide up / slide down a div.
$(...).click(function(){
$(“div:first”).slideToggle();
});
86. Animation / Effects
With each click, slide up / slide down a div.
$(...).click(function(){
$(“div:first”).slideToggle();
});
Animate elements to 300px wide in .5 seconds.
$(...).animate({ “width”: “300px” }, 500);
87. Animation / Effects
With each click, slide up / slide down a div.
$(...).click(function(){
$(“div:first”).slideToggle();
});
Animate elements to 300px wide in .5 seconds.
$(...).animate({ “width”: “300px” }, 500);
Take focus off elements by fading them to
30% opacity in .5 seconds
$(...).fadeTo(500, 0.3);
92. Traversing Examples
Move paragraphs to element with id “foo”
$(“table”)
<html>
<body>
<table></table>
<div>
<p>foo</p>
<span>bar</span>
</div>
</body>
</html>
93. Traversing Examples
Move paragraphs to element with id “foo”
$(“table”) .next()
<html>
<body>
<table></table>
<div>
<p>foo</p>
<span>bar</span>
</div>
</body>
</html>
94. Traversing Examples
Move paragraphs to element with id “foo”
$(“table”) .next()
<html>
<body>
<table></table>
<div>
<p>foo</p>
<span>bar</span>
</div>
</body>
</html>
95. Traversing Examples
Move paragraphs to element with id “foo”
$(“table”) .next().find(“p”);
<html>
<body>
<table></table>
<div>
<p>foo</p>
<span>bar</span>
</div>
</body>
</html>
107. jQuery isn’t only about simpler code
and being more productive
It is also about..
108. jQuery isn’t only about simpler code
and being more productive
It is also about..
great community
test coverage plugins books
support
tutorials
open (free) license speed
light weight code
109. Led to World Domination
jQuery
http://google.com/trends?q=dojo+javascript,+jquery+javascript,+yui+javascript,+prototype
+javascript,+mootools+javascript&ctab=0&geo=all&date=all&sort=1
110. Usage Across Top 10,000 Sites
http://trends.builtwith.com/javascript
111. Plugins
jQuery has hundreds of plugins at
http://plugins.jquery.com/
jQuery UI
Set of official user interface
components at:
http://jqueryui.com
112. Support
jQuery general discussion mailing list
http://forum.jquery.com
jQuery discussion docs page
http://docs.jquery.com/Discussion
jQuery IRC room
#jquery on FreeNode.net
113. Books
Learning jQuery 1.3 jQuery in Action
by Karl Swedberg Yahuda Katz
http://www.amazon.com/gp/product/1847196705? http://www.amazon.com/gp/product/1933988355?
ie=UTF8&tag=jacofalltrawe-20&linkCode=as2&cam ie=UTF8&tag=jacofalltrawe-20&linkCode=as2&camp
p=1789&creative=9325&creativeASIN=1847196705 =1789&creative=9325&creativeASIN=1933988355