javascript

Dispatch Keydown Event in JavaScript If you want to simulate a key press event in JavaScript, you can use the dispatchEvent method. This method can be used to fire events programmatically on any DOM element. Here is an example of how to dispatch a keydown event in JavaScript: // Create a

JSPDF Text Position When creating a PDF document using JSPDF, you may want to position the text at a specific location on the page. To do this, you can use the text() method of the JSPDF object. Using Absolute Positioning To position the text at an absolute position on the

What is parseInt() in JavaScript? parseInt() is a built-in function in JavaScript that is used to convert a string to an integer. This function takes two arguments - the first argument is the string to be converted and the second argument is the radix or base number. The radix can

Understanding Matmenu in Angular Matmenu is a component in Angular Material that allows you to create dropdown menus in your application. It provides a user-friendly interface that enhances the overall look and feel of your application. Using Matmenu in Angular To use Matmenu in your Angular application, you first need

JavaScript String Methods As someone who has worked with JavaScript for a while, I have found that one of the most important things to know are the various String methods available. These methods allow you to manipulate and modify strings in various ways. Common String Methods * charAt(): returns the character

Moment Check Days of Difference Between Days If you want to check the number of days between two dates, you can use Moment.js library in JavaScript. It is a popular library that helps in manipulating and formatting dates and time in JavaScript. To get the difference between two dates,

JS Count Element Tags Counting element tags in HTML documents is an essential task for web developers. It helps to keep track of the number of times a particular tag appears in a web page. In this article, we will discuss multiple ways to count HTML element tags using JavaScript.

ESLint Error: Parsing Error: The Keyword 'const' is Reserved If you're a JavaScript developer, chances are you've come across the keyword 'const' at some point. It's a new way of declaring variables that was added in ECMAScript 6 (ES6) and

What is onScrollBottom? onScrollBottom is an event that fires when the user scrolls to the bottom of a web page or element. How to detect onScrollBottom? To detect onScrollBottom, we can use JavaScript and add an event listener to the window or element. window.addEventListener('scroll', function() { if

Javascript New URL If you are working with JavaScript, there are times when you need to change the current URL of a webpage. This can be done using the window.location object. You can use the window.location.replace() method to replace the current URL with a new one. The