July 29, 2021

Advantages of Learning JavaScript

Advantages of Learning JavaScript

JavaScript is gradually becoming omnipresent to maintain your familiarity with the language. JavaScript contains a much smaller and simpler set of commands than does Java. JavaScript is a programming language that web browsers understand. You can use it to make your web pages interactive by manipulating the web page’s contents and behavior and for communicating with the user directly.

By learning Javascript it benefits to understand by the common human. It is much easier and more robust than Java. It allows for fast creation of web page events. Many JavaScript commands are what are known as Event Handlers

The main benefit of Javascript is to add additional interaction between the website and its visitors with just a little extra work by the web developer. Javascript allows industrious web masters to get more out of their website than HTML and CSS can provide.

JavaScript is defined as a client-side scripting language. This means the web surfer’s browser will be running the script. The opposite of client-side is server-side, which occurs in a language like PHP. PHP scripts are run by the web hosting server.

There are many uses for learning powerful JavaScript language. Javascript is an interpreted language and so no special program is required to be able to create usable code. Any plain text editor such as Notepad is quite satisfactory for being able to write Javascript.

Static Web pages are made using HTML. To use JavaScript on Client-Side, we need to embed JavaScript in an HTML document. Adding JavaScript to a web page is actually an easy task. We need to add JavaScript either in Body Section or Head Section of the web page.

The real advantage of learning JavaScript on the client side is using it with HTML tags. JavaScript can handle not only the content of HTML web page but also the behavior of the documents. JavaScript program can respond by defining event handlers for the HTML tags which get executed when a particular event occurs

The advantage it has over PHP is that browsers have Javascript interpreters build into them (but not PHP) so you can do client-side scripting. This means you don’t have to go back to the server to do some work.

JavaScript is also used in a few NoSQL databases. Javascript is used  To set and read cookies, small files that contain data related of a site. Javascript is also used to display simple alerts to users

For advertising Javascript plays a prominent for using rotating ads or banners script and may set a cookie on your computer indicating you have seen the advertisement.

By learning Javascript you can used in e-commerce sites and allows adding items to your shopping cart, processing forms and submitting orders to be shipped. It can also be used to display dynamic content to users while shopping

Javascript is used for security. Some login systems require you to type your password using a virtual, on-screen keyboard that uses Javascript to accept your input for validating data on client side.

Javascript is simple to learn and implement, its effects are much faster to download, gets match up with other languages and can be used in a huge variety of applications and reduces the demand on the website server for being on the client-side and provides a great solution when validating input forms on the client’s side.