What are custom events in JavaScript?
Custom events are the events that allow you to decouple the code you want to run after a specific piece of code runs. There are various in-built events…
How to use nested for loop in JavaScript?
We use the for loop statement of JavaScript for repeating a set of statements inside the loop body a specified number of times. A nested for loop, as the…
What are the basic rules for JavaScript parameters?
A JavaScript function is a code that performs a particular task. The function parameters are the name list in the function definition. Parameters are also known as…
How to stop refreshing the page on submit in JavaScript?
Using event.preventDefault() to stop page refresh on form submit In this section, we will see how to use event.preventDefault() to stop page refresh on form submission. The event.preventDefault() restricts the default…
Target a Window Using JavaScript or HTML
TARGET attribute of HTML A link’s opening named frame or window is specified using the Target attribute of the <a> anchor tag. The concluding </a> tag in…
What is the role of deferred scripts in JavaScript?
Since JavaScript is a loosely typed language, you are not required to correctly predict the kind of data that will be kept in a variable. Depending on the information…
A Brief History of JavaScript?
JavaScript is a text-based, object-oriented scripting language. JavaScript works on UI and server development. While HTML and CSS design a webpage, JavaScript makes the website interactive. Brenden Eich…
Top must-know Features of JavaScript
In this tutorial, we will understand the special features of Javascript. Javascript is a popular programming language. Javascript features are flexible. Many open-source libraries are available. GitHub contains…
Top Practical Applications of JavaScript
A global programming language is JavaScript. Although it is present everywhere, it is also far more potent. JavaScript is significantly more versatile than only web-related tasks. This…