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Javascript- Introduction

DEV Community·sai sanjana·17 days ago
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Hi all, JavaScript is a programming language that brings websites to life. While HTML gives structure and CSS adds style, JavaScript makes things interactive. --Why is JavaScript Important? Interactivity: It lets users engage with web pages instead of just reading static text. Versatility: Works on both the front-end (what you see) and back-end (behind the scenes). Popularity: Almost every modern website uses it, making it one of the most in-demand skills for developers. --How Does JavaScript Work? JavaScript runs directly in your browser. When you open a webpage, the browser reads the code and executes it instantly. This means you don’t need extra software to see JavaScript in action. --What Can You Do with JavaScript? Animations: Create smooth transitions, moving images, or interactive graphics. Form Validation: Check if users entered correct information before submitting. Games: Build browser-based games that run without downloads. Web Apps: Power apps like Gmail, Facebook, or YouTube.…

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