Now a days JavaScript language is no doubt growing rapidly. Learning JavaScript can boost your career because it is in high demand in the industry. There are many reasons which make JavaScript Popular language from the other languages. For every student who is pursuing web design courses near them it is an important language to learn.
Now come to the main question. So, Yes JavaScript is very easy to learn. This is also a reason of its popularity. If you want to learn complete JavaScript at professional level then must join JavaScript Course in Delhi.
Learning any concept step by step can make things easier. Same as others, JavaScript also has a roadmap:
- HTML: To apply JavaScript code you need a structure first. And for making structure HTML is the best markup language. So for learning JavaScript easily, Learn HTML first. For this joining a HTML5 & CSS3 training institute in Delhi.
Current version of HTML is HTML5. HTML5 mainly used for creating website structure in a semantic manner. Semantic is a HTML5 term which means Elements which clearly describes its meaning and purpose by their name. They describe their meaning for both browser and the developer. For example <header>,<footer>,<nav>, <main>,<section> and many more.
So, make a basic structure first with the help of HTML5.
- CSS: After making a basic structure add css in your HTML code. CSS is a designing language it add look and feel to your web page. Not only look, it also helps in making your design responsive which simple refers to the mobile friendly web page or website. We all know there are many variations in display for different devices and screen sizes. So, to target every user we should make responsive website.
Same as HTML, CSS also has its current version which is CSS3. In CSS3 there are many useful elements like flex box, multi-columns, animations, transitions, text-effects, shadow, rounded corner and many more
After adding CSS your basic UI (User interface) is ready.
- JavaScript: Now it’s time to add java script in your web page.
These are basic steps to add JavaScript into web page:
Link JavaScript with HTML file :
There are two ways for linking JavaScript in HTML file. These are as follows:
First, here is a very basic syntax for writing JavaScript using the script tag. We can use script tag direct into HTML page. Let`s see an example:
<script type=”text/javascript”>
document.write(“Javascript is easy!”);
</script>
Second, we have an option for making another file for java script code and in the next example we will see how to link that file into HTML document.
Example:
<script type=”text/javascript” Script.js”></script>
Hello World! :
Writing code in JavaScript is not hard task. See, Here is an example in which you can that what is syntax for writing JavaScript .
<html>
<body>
<script ” type = “text/javascript”>
document.write(“Hello World!”)
</script>
</body>
</html>
It is a simple and basic program that prints ” Hello World! ” .
After learning about basic syntax move to the another step. like
- Variables
- Data-type
- Printing Function
- Array & objects
- Loops
- Date & Time
These are some basic concepts of JavaScript Learn them one by one add it in your web page. Try to make mini projects like Theme changer, Slider, Random quote changer, Stop watch, etc. You can join web design course in Delhi for professional training
Is JavaScript easy to learn? 