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A responsive webpage is a necessary key point which has to be always kept in mind while developing a website. The grid module enables the developer to design webpages easily without using a lot of positioning, as the id module provides a grid type layout system in which there are rows and columns. The auto-fill property The auto-fill property is used to fill the rows with possible columns, the column which is added will occupy the space and the other column will be empty. The auto-fill property is an important property of the CSS grid and is mostly used so ... Read More
CSS is widely known as the cascading style sheets and is used to style the elements which are created using the HTML tags and is responsible for the look and feel of the webpage. We can use CSS to change the color of the text, change the background, add any image or give space between texts. We can create many ways to display a single piece of content. In this article, we are going to explain the ease of maintenance with CSS and what are the benefits of the CSS. Advantages of CSS Following are the advantages of using CSS ... Read More
Creating radio buttons dynamically using an array in JavaScript is a useful way to provide users with multiple options for input. When the user clicks on one of the radio buttons, it will be selected and any other choices will be deselected automatically. This process can be automated by looping through an array that contains all the possible values and creating a new radio button element for each item in the array. To dynamically create radio button using an array, use the concept of createElement() and appendChild().Let’s look at the concept to understand more about dynamically creating a radio buttons. ... Read More
Showing and hiding elements is a common task in JavaScript. It can be used to create dynamic user interfaces, where the content changes depending on the user's input or interaction with the page. One way of doing this is to show a hidden div when a select option is selected. This article will guide you through how to do this using JavaScript. A Boolean attribute is the one that was chosen. It indicates that a choice should be preselected when the page loads if it is present. In the drop-down list, the pre-selected option will be shown first. To ... Read More
In this article we are going to learn about replace whitespace in different elements with same class in JavaScript. Let’s look into the article to learn more about replacing whitespaces in different elements. Using split() and join() Methods The split() method divides a string into several substrings and returns them as an array. When a separator is present in the string, the string is split according to the separator that was specified as a parameter. This parameter specifies the space character (" ") to divide the string whenever a space is present. A separator is used to join an array ... Read More
When a user changes the value of an element, the , , and elements fire the change event. The change event does not always fire for every change to an element's value, unlike the input event. Instead, use querySelector() along with addEventListener(). Let’s discuss one by one to understand how they will work. The addEventListener() Method − The addEventListener() is a method used to register an event handler for the specified event type on the current element. It allows you to specify a function that will be called whenever the specified event occurs on the element. Following ... Read More
In this article we are going to learn about “how to sort an array of integers correctly JavaScript”. Let’s look into the article to learn more about to sort an array. Sorting an array of integers is something that we’ve to do a lot in our JavaScript. The sort method lets us sort an array by passing in a comparator function. Sort() Method The sort() method enables you to order array elements sequentially. The sort() method modifies the positions of the elements in the initial array in addition to returning the sorted array. The array elements are ordinarily sorted by ... Read More
If you are working with currency values in your web application, it is important to convert them from a string representation into an actual numerical value. In this article, we will discuss how to do this using both jQuery and JavaScript. We will look at the different methods available for converting strings to doubles. There are two popular ways to convert currency string into float string using different JavaScript inbuilt libraries. Let’s look into the following article to understand more about how to convert a currency string to a double with jQuery or JavaScript. This is a straightforward way in ... Read More
In this article we are going to learn about detecting arrow key presses in JavaScript. Before we jump into the article, let’s discuss few things to know some information. There is a distinct key code for each key on the keyboard. Here, we'll check to see if the arrow key has been pressed. There are four arrow keys on our keyboard. On our keyboard, we can see, the left, right, up, and download keys. These keys also have a special key code that JavaScript can utilise to determine whether, or not they have been depressed. The key codes for the ... Read More
One of the most useful features of JavaScript is the ability to get an entire document's HTML as a string. This can be used for many purposes, such as obtaining data from a website or creating dynamic content on your own website. In this article, we'll go over how to get the entire document HTML as a string in JavaScript. To get the entire document HTML as a string, use the concept of innerHTML The dynamic html can be written on the html document using the innerHTML property. The majority of the time, it is used in web pages to ... Read More