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Javascript Articles
Page 166 of 534
How to select all links inside the paragraph using jQuery?
jQuery is a popular JavaScript library that simplifies HTML DOM traversal, event handling, and AJAX interactions for rapid web development. It offers a wide range of built-in functions and methods that help developers to manipulate HTML elements, styles, and behaviors dynamically. In this article, we will see how to select all links inside a paragraph using jQuery. Selecting links inside a paragraph is a common requirement when we want to modify the links in a particular section of our website, such as changing styles, finding links, etc. How to select all links inside the paragraph? Selecting links inside the ...
Read MoreHow Blazor Framework is Better Than JavaScript Frameworks?
Web development is a rapidly evolving field, and Microsoft's Blazor framework is one of the latest entrants in the arena. Blazor is a client-side web framework that allows developers to build web applications using C# and .NET instead of JavaScript. While JavaScript frameworks like Angular, React, and Vue.js have been popular choices for web development for many years, Blazor offers some unique advantages that make it an attractive alternative. In this article, we will discuss how blazor framework may be considered better than JavaScript frameworks, including language familiarity, rendering, code sharing, tooling, security, etc. We’ll also know about the ...
Read MoreHow to create an array with multiple objects having multiple nested key-value pairs in JavaScript?
JavaScript is a versatile language that is widely used for creating dynamic web applications. One of the most common data structures used in JavaScript is the array. An array is a collection of elements that can be of any type, including objects. In this article, we will discuss how to create an array with multiple objects having multiple nested key-value pairs in JavaScript. What are arrays? An array is a special type of object that stores a collection of values. These values can be of any data type, such as numbers, strings, booleans, and even other arrays. Arrays are a ...
Read MoreJavaScript Program For Reversing A Linked List In Groups Of Given Size
A linked list is a linear data structure that consists of interconnected nodes. Reversing a linked list means changing the order of all its elements. Reversing a linked list in groups of a given size means, we are given a number and we will reverse the first given number of elements, and then for the next set we will reverse the elements. We will see the proper code with implementation. Examples Given linked list: 1 -> 2 -> 3 -> 4 -> 5 -> 6 -> 7 -> 8 -> null Given number: 3 Output: 3 -> 2 -> ...
Read MoreJavaScript Program for Reversal algorithm for right rotation of an array
Right rotation of an array means to rotate the elements of the array to their right side by a given number of times and for the number which are present at the edge they will move to the first index in their right rotation by assuming an array in a cycle form. We will implement a proper code to implement the algorithm with an explanation. Example Let us assume we have given array as [1, 2, 3, 4, 5, 6, 7, 8, 9] The number of right rotations of the array is 3 Output: 7 8 9 1 2 ...
Read MoreJavaScript Program for Reversal algorithm for array rotation
An array is a linear data structure used to store the different types of objects and we are given an array of size n and an integer k (where k is the number by which we will rotate an array). We will rotate the array by k elements and then return the rotated array. Rotation means we have to traverse the array from the given kth element and shift all the integers by one and we have to shift each element by 1 till the kth element came to position ‘0’ or we can say at index number ‘0’. Note ...
Read MoreJavaScript Program for Removing Duplicates From An Unsorted Linked List
The linked list is a linear data structure that consists of nodes, and each node is stored in memory in a non-contiguous manner. Nodes are connected by storing the address of the next node. We are given a linked list that will contain some integers in a random manner and not in a sorted manner. The task is to find the elements of the linked list which are repeated and we have to remove the duplicated ones. We will see the proper code and explanation. In this problem, we will keep the first copy of the elements of the ...
Read MoreJavascript Program for Range Queries for Frequencies of array elements
We are given an array that will contain integers and another array will be given that will contain the queries and each query represents the range that we are given by the leftmost and the rightmost index in the array and an element. For that range or the subarray, we have to find the frequency of the given element present in that range. The frequency of the elements means that we have to tell for each integer present in that range how many times it occurs. For example − If, the given array is: [5, 2, 5, 3, 1, 5, ...
Read MoreHow to create form dynamically with the JavaScript
Overview To create a HTML form fully dynamic can be created using some of the Document Object Model (DOM) methods such as createElement(), setAttribute(), appendChild(). These DOM methods will help us to build a dynamic HTML form. Our approach to building this dynamic form will be by creating all the elements in the script tag , setting the attribute to add some functionality and at last when our element is ready to serve we will append it in the parent of the element. So all the elements appended inside the parent form tag are the children elements. Syntax The ...
Read MoreHow to create a FAQ page using JavaScript
Overview The Frequent Asked Question (FAQ) is the main feature for the website which deals with the selling of products, registration for training or companies in a particular domain. There are many problems which arise for many users or can arise, so these questions and the solution for these problems are displayed in the FAQ section, so that if any user is facing any error he can resolve it by going through the FAQ part of the website and can continue his work. Approach The main approach to make a FAQ is an accordion. All the frequently asked questions ...
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