PHP tags with single or double quotes assign a PHP value to a JavaScript variable when setting a PHP variable. Several times you might need to put PHP variable values in JavaScript. You may easily echo on the JS variable with a PHP tag if there are only simple variables, such as a string or any integer. Understanding the sequence of actions when you access a PHP website is necessary before passing a variable from PHP to JavaScript. To create the HTML, the PHP will first run your.php file. Your code will be delivered to the client's browser when PHP ... Read More

Since smartphones are so close to people, mobile app development has begun to influence the world. A combination of languages, primarily JavaScript, CSS, and HTML, is utilized to construct all types of coding. The development of mobile apps is now one of the most crucial areas of current technology developments. The process of creating a mobile app involves a variety of technologies and procedures. Coding, which uses a range of languages to accomplish the process, is one of the most crucial components. JavaScript is a computer language that developers like due to a wide range of advantages. Major developers always ... Read More

In the contemporary world, JavaScript is among the most widely used programming languages. Although it has certain additional use cases, web development is where people use it frequently, particularly when creating interactive front-end features. The top programming languages to learn, without a doubt, include JavaScript. If you want to work in any web development field, you must understand JavaScript. Sadly, learning a new programming language may be challenging, especially if you don't have a lot of prior expertise. Getting your head around the fundamentals can be contesting because coding concepts are challenging. Get Back to the Basics Although you may ... Read More

JavaScript is a popular programming language that is widely used for building web applications. It is a powerful and flexible language that can be used to create a wide variety of applications, from simple scripts to complex programs. Some common practices for writing JavaScript code − Name things by their name. It is easy because they are short and easy to read. Avoid using global variables. These are general variables in a program. It is tough to understand what is happening in the code. It also leads to problems when the code is changed. Coding style is significant so that ... Read More

Learning a new programming language is an additional advantage to a developer. Before learning JavaScript, developers should get a basic idea of HTML and CSS. You will be wondering why it is essential to learn JavaScript. Other programming languages are also available in Information Technology. Of course, all programming languages are necessary for a developer. But JavaScript is the foundation for all. Knowing HTML, CSS and JavaScript make you an adaptable developer. Popular Both front-end developers and back-end developers use JavaScript. Among 1.8 billion websites in the world, 95% of the websites use JavaScript. Easy JavaScript is easy for those ... Read More

Like Java and JavaScript, these two programming languages will inevitably compete against one another in the future. The name is the first step. As some extension to Java, JavaScript was destined to be forever confused and frequently confused with Java. Given that both Java and JavaScript have the word "Java" in their names, some people think they are connected. Although they have certain similarities, it is untrue since they differ in several ways. Java and JavaScript are used by programmers for various jobs; none is better. While Java is a general-purpose language, JavaScript may be used to create animated and ... Read More

The Google Tag Manager is a tag management system that allows you to configure and rapidly deploy tags on your website or mobile app using a simple web-based interface. It has the same capabilities as the Google Tag, a JavaScript library used to send data from your website to Google Analytics. Tag Manager also supports tag version management and organization, community and third-party-developed tag templates, enterprise collaboration tools, and security features. JavaScript for Google Tag Manager Before you start using the Google Tag Manager, the following JavaScript topics are necessary for you to learn − Basic Syntax of ... Read More

In JavaScript, there are multiple ways to extract a number from a string. One way is to use the match() method and a regular expression to search for all numeric digits in the string. Another way is to use the replace() method and a regular expression to remove all nonnumeric characters from the string, leaving only the numbers. Let’s understand each of the methods with the help of some examples. Using the match() method and regular expression The regular expression is one kind of search pattern which we can create by combining multiple alphabetic and special characters. We can ... Read More

AJAX stands for Asynchronous JavaScript and XML. It is a set of web development techniques to create interactive web applications. AJAX allows a web page to communicate with a server without reloading the page. Ready states are an important part of working with AJAX requests. The ready state of a request indicates the request’s status to the server and allows the client to track the progress of the request. In the below, we detailed the different ready states of AJAX. UNSENT STATE (0) This is the first ready state of the AJAX. It is denoted by the integer 0. When ... Read More

In JavaScript, timers are a very noteworthy feature. As like the normal watch timer, we can start the timer at a time and execute the function or code in JavaScript after a particular time. In simple terms, we can use the timer to execute the code after some delay. For example, when you visit some website, it shows the signup box after 3 to 4 minutes of your visit, and that we can achieve using JavaScript. We can set the delay timer to show the signup popup box. Another good example of the timer in real life is ads ... Read More