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jQuery Explained
jQuery – Write less do more!
When you want to start a website you know how frustrating it can be. There is so much to write, and so much to insert, like animations and so on. Not to mention the coding that has to be done, it will take copious amounts of time, and will just be too much to deal with especially if you are on a time crunch. When you are coding you have to deal with many factors, which will consume too much time, like filling in the white space, and so on. Maintaining efficiency is extremely important, it allows you to get everything you need done in a short amount of time, but still being effective to the production as much as possible. If you’re building a website then you probably know it has to be done through a programming language. Which is a type of language which computers use, there can be many languages. One of them being JavaScript. This is a quite popular one, and many people use it to build their websites. But sometimes it will also require a bit of help, so that they can get it built efficiently, yet at a fast rate. This is where jQuery comes into play, here it is, jQuery explained.
What is jQuery?
So this works with a programming language called JavaScript, it is a small, fast, cross-platform and a feature in JavaScript. The main purpose of this is to simply the client-side scripting of HTML. It will provide an easy way to use JavaScript so that website can be made more attractive, and more interactive as well. The use of this will make things like manipulation, animation, event handling, AJAX, and HTML document traversal simple to use with API that can be used on many browsers. When you here jQuery, it will be associated by the following, “write less do more.” As if it is the slogan for it. It’s like this because it takes a lot of common tasks and binds all of them together so that it will be on a single line of code.
There are many feature when it comes to this, like:
- Utilities
- HTML manipulation
- DOM manipulation
- CSS manipulation
- DOM element manipulation
- AJAX
- JSON Parsing
- Extensibility through plug-ins
- Effects and animations
Why is it needed?
You got jQuery explained, but the question that may still be on your mind is why is it needed? Well there are different substitutes that you can use, like AJAX, but people still use this, there are actually many famous brands that use jQuery, like IBM, Netflix, Google, Microsoft and more. The reason why more people use this is that first of all it is extremely fast, and extensible, so you can gain that advantage from there. Plus it allows users to write code using a minimum amount of lines, so that there isn’t so much. It would also improve the performance of the applications, it won’t be that slow, your pages will load faster. Which is good when it comes to SEOs. Furthermore the compatible web applications can also be developed. And there are plenty of new features of new browsers, so people can use all the latest stuff. You can also add in animations, and effects that will help your website me more attractive. Overall it is extremely simple, hence the reason why so many people are dependent on it, it doesn’t require much work.
The More You Know
When you are considering on using this you consider its advantages, and how it will help you out, but you also want to consider more than that. Sometimes there can be limited capabilities compared to the native mobile applications. And it could have issues with navigating as well. Also there are no set standards, so if you are the developer, or you don’t have the time, money, and the ability to fix the issues you may never be able to fix them. Some of them can be incompatible as well, and slow, and with it being a lightweight interface it may lead to issues in the future. And before you start to learn this you have to have a clear knowledge about HTML, CSS, and JavaScript.… Read the rest
Intro To JavaScript
If you are in search of client-side scripting language, JavaScript is the right choice. This language is open source and it is supported in almost all browsers. This scripting language is mainly used for increasing the interaction of the user with the webpage.
Learn About JavaScript
JavaScript is a very popular and well-known client-side scripting language. If you want to enhance the interaction of the user with the given webpage, then you must choose JavaScript. By using this scripting language you can easily develop highly interactive and livelier webpages. You can choose this scripting language for mobile application development and game development as well. In fact it is very commonly used for adult apps and sites including hookup sites, any top fuckbook app, and meet and fuck games apps. Adult sites benefit from the flexibility which allows for multiple freelance developers to join a team at any point in a project.
History of JavaScript
In the year 1995 JavaScript was developed by Brendan Eich. In initial days this language appeared in the browser called Netscape. In earlier days, JavaScript was known as LiveScript. The majority of programmers think that both Java and JavaScript are similar. But in reality, they are completely different. Java is one of the most complex programming languages but JavaScript is a scripting language mainly used on webpages. The JavaScript Syntax can be compared to that of C programming.
How can you run JavaScript?
The most important thing we need to understand is, JavaScript is a scripting language and it cannot run on its own. So, always you need to use a web browser for running JavaScript. When you request a webpage, for example, an HTML page containing JavaScript, the script is sent to the browser. Here browser will decide to execute it or not.
The best thing about JavaScript is almost all the modern browsers available support JavaScript. Hence, being a developer you need not worry about the browser used by your user or client. They may use Google Chrome, Internet Explorer, and Firefox there is no need to worry since JavaScript runs on all browsers. JavaScript is also compatible with all popular operating systems like Mac, Linux, and Windows. So, there is no limitation associated with either browser or operating system when you make use of JavaScript.
Requirements of tools
For writing JavaScript, you need a text editor. So, once you finish the code, you need a browser for displaying the code written or the web page you developed. You can choose the text editors such as Notepad++ or Visual Studio Code. There are some more options like Atom and Sublime Text. When it comes to choosing a web browser, you can go for Internet Explorer, Microsoft Edge, Firefox, or Google chrome.
Things you should know about JavaScript Engine
It is not easy to understand JavaScript engines since they are a bit complicated. But, their job is based on simple login and you can understand some basics about JavaScript engines. This engine reads the script written by you and it converts the same to machine language. This is nothing but a compilation of the code written. Once the machine code is ready it runs and produces the result. In every step, optimization will be applied by the JavaScript engine. When it reads the code before compiling it analyses the code and data which needs to be passed. When developing the machine code, it applies optimization. Once the optimization is applied properly, the machine runs code.
In-browser JavaScript
The functionality of the JavaScript is dependent on the environment it is running in. For example, if JavaScript is running in Node.js, then JavaScript can read and write arbitrary files. This is supported by the environment and in this environment it can also perform network requests and object-oriented functionalities. More than that, the roles played by JavaScript in server-side applications can vary compared to that of client-side applications.
When the JavaScript is in-browser, it gets support to perform too many things. It can interact with the user, it can manipulate the webpage, and it even talks to the webserver.
Benefits
There are many benefits of JavaScript.
- Based on the user profiles, JavaScript can display dynamic content
- It can easily respond to user operations. For example, it can react to key presses, click events, a pointer movements
- It supports many functionalities like interactive drop-down menus and auto-validated forms
- Upload and download files an send requests to servers at a remote location
- It is possible to created sound and movement using JavaScript
Conclusion
JavaScript is one of the very useful scripting languages. It has opened up several opportunities in webpage development. It is possible to create webpages with the best functionalities using JavaScript.… Read the rest