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JavaScript is cross-platform and open source. It is basically designed to create web applications and it is very easy to understand and learn because it uses HTML.
JavaScript is the most popular client-side scripting language used for web applications. JavaScript is supported by all browsers and it is set as default. JavaScript provides full integration with CSS and HTML.
JavaScript is a scripting language that is different from java and it is used as a frontend language. JavaScript uses HTML and CSS and most of the browsers implement JavaScript. JavaScript can be used in game development, app development, desktop application development. JavaScript has many frameworks like react, jQuery, angular.
1) JavaScript: JavaScript is used to program the behavior of the web pages and what data we need to display to the user.
2) CSS: CSS we used to specify the design or the layout of the webpages, how they will display to the user.
3) HTML: HTML is used to define the content of the web pages. It basically displays the data which extracts from the business logic.
• It allows us to store our data to the local storage for further use.
• We can also send a request to the server.
• It can also show dynamic contact to the user depending upon our business logic or requirement.
• It also used for animation effects like sound and movement.
• JavaScript provides us various events depend upon user action like keypresses, mouse click event and pointer movement.
<!DOCTYPE html>
<html>
<body>
<h2> Javascript demo program </h2>
<button type="button"
onclick="document.getElementById('demo1').innerHTML = Date()">
Press me! I will display the current date and time.</button>
<p id="demo1"></p>
</body>
</html>
Output:
Any programmer with a basic understanding of HTML and CSS with added advantage if they have some knowledge of the object-oriented programming language.
We have created this article for beginners to make them understand how to create dynamic web pages.
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Web development, programming languages, Software testing & others
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