Total Page Preview: 000000000168
What is JQuery in English and Hindi
JQuery in Engilsh
jQuery is a JavaScript library that makes it easy to create dynamic web pages. It helps in making web apps more efficient and interactive. It simplifies various tasks such as HTML document traversal and manipulation, event handling, and animation. jQuery is built on the principle of "Write Less, Do More," which signifies its capability to achieve complex functionalities with minimal code.
Some key features and capabilities of jQuery include:
1-DOM manipulation: jQuery allows developers to easily manipulate the Document Object Model (DOM), making it simpler to select DOM elements, modify their attributes, and manipulate their content.
2-Event handling: jQuery simplifies the process of attaching event handlers to HTML elements. It provides an easy way to bind event handlers to elements and manage various types of events such as click, submit, hover, etc.
3-AJAX support: jQuery provides robust support for making Asynchronous JavaScript and XML (AJAX) requests, allowing developers to easily load data from the server without reloading the entire page.
4-Animations and Effects: jQuery simplifies the implementation of animations and effects on web pages. It provides functions to create animations, fade elements in and out, and perform various transitions.
5-Utilities: jQuery offers several utility functions that help simplify common tasks in JavaScript, such as array manipulation, working with strings, and handling browser-specific quirks.
Cross-browser compatibility: One of jQuery's significant advantages is its ability to handle cross-browser compatibility issues. It provides a consistent API that works effectively across different web browsers.
jQuery has been a popular choice for front-end development for many years, as it significantly simplifies the process of creating interactive and dynamic web applications. However, with the advancement of modern web technologies and the introduction of frameworks like Angular, React, and Vue.js, the use of jQuery has somewhat decreased, especially for complex and single-page applications. Nonetheless, it still remains relevant and is used in various web projects, particularly those that require simple and straightforward interactivity.
JQuery in Hindi
jQuery ek JavaScript library hai jo web development mein istemal hoti hai. Iska uddeshya JavaScript code likhne aur website ke DOM (Document Object Model) ko manipulate karne mein suvidha pradan karna hota hai. jQuery chhote aur saral syntax ka upyog karke HTML events, animation, AJAX, aur DOM traversal ko asan banata hai.
jQuery ke kuch mukhya features aur upyog is prakar hote hain:
1-DOM manipulation: jQuery se DOM elements ko select aur manipulate karna asan ho jata hai. Isse aap HTML content ko dynamically badal sakte hain.
2-Event handling: jQuery events ko handle karne mein asanata pradan karta hai. Isse aap click, hover, submit, aur anya events ke liye event handlers ko bind kar sakte hain.
3-AJAX support: jQuery AJAX requests ko handle karne mein sahayak hota hai, jisse aap server se data ko load kar sakte hain bina puri webpage ko reload kiye.
4-Animations and Effects: jQuery animations aur effects ko implement karne mein madad karta hai. Isse aap webpage par fade in aur fade out effects, transitions, aur anya animations ko aasani se create kar sakte hain.
5-Cross-browser compatibility: jQuery alag-alag web browsers ke beech saman API pradan karta hai, jisse cross-browser compatibility issue ko handle karna asan ho jata hai.
jQuery ko web development mein use karke aap complex tasks ko bhi saral tarike se kar sakte hain, jaise ki UI design, form validation, content update, aur interaction enhancement. Halanki, aaj kal modern JavaScript frameworks jaise ki React, Angular, aur Vue.js ke aane ke baad jQuery ka istemal kuch kam ho gaya hai, lekin yeh ab bhi web development ke kuch projects mein upyogi hai, vishesh roop se jab simple interactive features ki zarurat hoti hai.
Thank You
About Author
Brijesh Kumar
Database Developer
I have more then 6 years Experience in Microsoft Technologies - SQL Server Database, ETL
Azure Cloud - Azure SQL Database, CosmosDB, Azure Data Factory, PowerBI, Web Job, Azure Function, Azure Storage, Web Apps, Powershall
and Database Migration On-Premise to Azure Cloud.
LinkedIn : https://www.linkedin.com