Isolate Scope and custom directives in Angular js.
This video shows how isolate scope and custom directive works, how it gets populated on the screen and how they actually manipulate themselves in the actual applications.
The trend of accessing content on tablets and Smartphones has revolutionized many users to shift from desktop to mobile devices. Their digital way of accessing services and products has become inevitable. This has led developers to develop two approaches to mobile-ready web design: Responsive websites and Mobile websites.
A responsive website is a website that can adapt itself on various screens-sizes regardless of the devices that you use it. Responsive websites are usually optimized for viewing on mobile phones, tablets and desktops. Hence, the Responsive Web Design approach eliminates the need for developing a separate website for every mobile device platform. This method of designing is now preferred by web designers and developers as it covers a large number of users’ devices.
Mobile website is a website created significantly for small-screen devices. Similar to a regular website, mobile websites can also be accessed through various browsers. A mobile website generally consists of limited content and hence it is light-weighted and faster when compared to regular websites. If a browser is using a mobile phone to view a website, then the website automatically detects that the website has accessed on a mobile phone and then it redirects the browser to a separate URL to view the mobile specific website.
Mobile applications are the applications developed mainly for mobile device platforms such as iPhone, Android, Google, etc. Usually, mobile applications have been downloaded from app stores. There are a large number of mobile applications available for various platforms. As there are many mobile phones available with various operating systems, mobile applications are incredibly expensive to develop and maintain. If you want to provide users a mobile experience that engrosses speedy decisions and also selling and buying, then you need to have a separate mobile website.
If you want to constantly add something or update your website based on new trends, then having a single responsive web design is the best option. When thinking about the advantages of using responsive websites, first thing that comes to our mind is the download activities that are not required for responsive websites whereas the mobile applications require you to download them from app stores. Also, a responsive website doesn’t require you to update any information again and again. You just need to update the information on your main website that makes your work done.
Responsive websites provides you the compatibility across various platforms. It enables the content updates in the websites driven by Content Management Systems. The main disadvantage of using a responsive website is that the responsive website cannot be used without an internet connection while the mobile applications support this situation. Comparing the development cost, both responsive websites and mobile applications entail a strong budget. As a responsive website is entirely composed of complicated codes and technicalities, it requires a huge development cost. However, a mobile website requires a very low development charges. When considering the optimization process and SEO, responsive website takes up the priority than the mobile websites.
Technology advancements has popularized a typography style in websites. The ability of selecting the appropriate font has broaden to the extreme to make websites attractive. Mix and Match typography has become the necessary features of web design for creating the best user experience. To improve the website look and feel in long run, selecting the right typographic plays the key role to leave viewers attractive. After years of working, many customers are focusing and pushing designers to go with mix and match typography style of usage in their websites.
With emergence of new trends popping up for better readability, there is raise in usage of usage of typography in web design. Most notably, retro typography on vintage style websites is quiet powerful across the web. This trend has been around for a while but now we are seeing this in full force for websites who want to set up their brand in bold and visually interesting ways. This Mix and Match typography relies on the designer’s ability to choose the right fonts to match not just the message, but the other typographic styles in use.
Some designers usually stick to one font to what they like, but it is good to mix and match fonts with the flow of website without effecting the overall look. Think of not to use too-small or too loopy fonts that are hard to read and look for long periods of time. Though there are several kinds of fonts available, look for the right mix and match typography that fits the mood and aesthetic of your design. Try out new things to achieve a desired effect for your website allowing viewers with maximum readability.
There are numerous CSS frameworks that are used to develop web applications such as Sass and LESS. They are both CSS based frameworks but the complexity of app handled by these frameworks are different. Each of these frameworks is suited for different web app development. Here I have provided a brief introduction between these frameworks and its features.
Sass is an extension of CSS3, adding nested rules, variables, mixins, selector inheritance, and more. It’s translated to well-formatted, standard CSS using the command line tool or a web-framework plugin. Sass has two syntaxes. The older syntax, called “the indented syntax” uses a syntax similar to Haml. It makes use of indentation to separate code blocks and newline characters to separate rules. The newer syntax, “SCSS” uses block formatting like that of CSS. It uses curly brackets to denote code blocks and semicolons to separate lines within a block. The indented syntax and SCSS files are generally given the extensions .sass and .scss respectively. Both these syntaxes are fully supported – there is no functional difference between them.
Features of Sass:
SASS is an excellent scripting language for web app development. But using it with frameworks makes web development even easier and enjoyable. One great thing about SASS is it has built in CSS color math. One can automatically change the color of the menu and the hover state manually. Another great way to use SASS is you can organize all of your CSS into a single file. It simply adds more power and better organizational tools, making it an easy choice as a go-to replacement.
The similarity between these SCSS and LESS frameworks is its features and functions. But they slightly differ in syntax. They make web app development easier for the programmers and facilitate them to create intriguing web applications. SASS is only accessible to Ruby/Rails environments, while LessCSS can be used by anyone, with any languages, or just plain HTML website. For developers adopting these frameworks, it is essential to understand the paradigm shift these frameworks bring to client side application development.
User Interface refers to the aspects of hardware or software which can be seen by the human user, and the commands and mechanisms the user uses to control its operation and input data. While User Interface Design is often used for computer systems, it is the part of any system exposed to a user. As per a research survey, it is found that many people are facing problems with poorly designed websites. Some of their problems include vision problems, level of discomfort, and stress at work. So in this article, I would like to highlight why good user interface design is important and discuss the consequences of poor design.
Good user interface design is important because, the need for the design and development of user interfaces that support the tasks people want to do has become an important issue. Users are more comfortable with computer systems that are easy to use, easy to understand, and enable them to attain their goals with minimum frustration. Good user interfaces can lead to beneﬁts such as higher staff productivity, lower staff turnover, higher staff morale, and higher job satisfaction. Economically, these beneﬁts should translate into lower operating costs. Bad user interfaces, on the other hand, may result in stress and unhappiness among staff, leading to high staff turnover, reduced productivity, and, consequently, ﬁnancial losses for the organizations.
As presentation of web design have much to do with the success of any company. It is important to come up with a user friendly approach to get better results and attract the targeted audience. So considering reliable human factors is of great importance to the organizations during the website design and development, otherwise you may also lose the chances of driving traffic to your site which would eventually affect your business performance. So streamlining your website by following the human factors is a great way to improve the performance.
There are three factors that should be considered for the design of a successful user interface websites; development factors, visibility factors and acceptance factors. Here is the list of things that must be taken into consideration: human abilities, clear conceptual model, navigation, page layout, typography, headings, links, text appearance, color and texture, images, animation, audio and video effects etc. By taking care of these characteristics, organizations can effectively design good interface design, thereby reducing costs, employee turnover, and increasing user satisfaction, productivity, and quality services.
Responsive design represents the simplest way to reach users across multiple devices ensuring a seamless user experience. It has been widely used these days with the growing popularity of mobile devices. Responsive design has been very important for organizations looking to optimize their online content.
It consists of a mix of flexible grids and layouts, images and an intelligent use of CSS media queries that extend the functionality of media types by allowing more precise labeling of style sheets. It has features that make websites adjust to various screen sizes and resolution. It has revolutionized the look and feel of websites across all platforms. The key benefit of this responsive design is that it renders only one version of the website for all kinds of devices, which saves both time and money. With many new devices with varied screen sizes, responsive design is a great solution to many critical web challenges. With responsive design, the HTML is the same for every visiting device and each time a page loads on mobile it also loads all of the HTML elements including images & scripts intended for the tablet and desktop sites. Every time a user visits your site they view the full page content by default – no matter which device they are using.
Increased usage of the internet and exploration of web applications on tablet and mobile devices has been the driving force behind this development. It has enabled clients to deliver an optimum visual experience across any device thereby positioning their brands to achieve better search engine rankings in the future.
Hypertext Mark-up Language (HTML5) and Cascading Style Sheets (CSS3) are the two recommended languages in web development and is a great way to revolutionize the way we design and develop website to create high performance web applications. In this article, you will be acquainted with HTML5 and CSS3 introduction, its modules, and some of the best advantages of HTML5 over HTML4 and CSS3 over CSS2.
HTML 5 contains a number of new and easily understood elements in various areas. Some of the advantages are as follows:
When coming to CSS3, it brings a revolutionary new browsing experience to users. The main advantage is that you can write CSS rules with new CSS selectors, new combinators, and some new pseudo-elements. CSS3 also offers new tools for describing colors in documents. HSL (Hue-Saturation-Lightness) is the newest addition to HSLA which includes an Alpha channel to reduce opacity. CSS3 website templates have been designed for the benefit of web development services. With the help of a CSS3 website layout, designers can control web designing process and create an engaging user interface by making the pages attractive. CSS3 website layout is designed to facilitate web pages with presentations. CSS3 website templates help the developers in depicting an HTML element in 2D and 3D transformations like rotation, scaling, and translations.
We at UI Partners have a tech savvy team who are experts in integrating HTML5 and CSS3 to give a new look to your website. If you wish to transform your applications to HTML5, create a new app, or design attractive CSS3 website templates to enhance your visual design, or want to simplify your user interface making your website user friendly, we help you in utilizing these latest technologies to gain a competitive edge for your business. Contact us today and see how we can put HTML5 and CSS3 to work for you and stay ahead of the ever-evolving web technologies.
Technology trends are increasingly growing today with the developers building robust and more complex applications. Almost all of the rich web applications that we currently see on the web rely on a subtle set of UI controls, libraries and frameworks. There are so many options out there to provide a consistent, reliable, and highly interactive user interface, but selecting the right library or a framework can be overwhelming. To have an idea of all the possible alternatives, in this article we will explore what constitutes best practices with regard to jQuery and, furthermore, why angular is a good choice of a framework to implement.
Let say, if you would like to send some requests to a backend server and display the results on a web page and vice versa. We can perform this simply in both Angular and jQuery. But with Angular it goes really well against jQuery with one big difference. It does not involve us to think of the back and forth DOM translations as opulent to jQuery. In jQuery, the view and the logic or behavior which affects those elements is left to the developer to split them. In jQuery, if we wish to update a specific DOM element with backend data it has to be coded. There is no separation as to which is the data and which is the controller of the data.
That’s where AngularJS comes into play with its two way data binding. Angular separates the UI data and the UI representation of data. The code in AngularJS is the translation of data to the DOM and vice versa. Angular makes this binding ideal, while increasing productivity. This is the best way to separate data and the HTML view code.
Angular provides rich ‘desktop like’ applications and features that you don’t get with using a jQuery library.
When looking for a comprehensive all-in-one solution, AngularJS is the right choice between the two. Its two-way data binding, in-built directives and filters allows developers to build applications very rapidly. So if you are looking for a lightweight and modular front-end framework for developing fast and powerful web interfaces, AngularJS is the apt framework to build complex applications. I hope this post has made you think about Angular.js as being a more than viable replacement to jQuery.