How to change the background color after clicking the button in JavaScript ? Document Document Document Submit Document Submit On page load event. Document Document Document Document addEventListener() Document Document Backgroundcolor Document Document Digital clock in javascrip Document Document
<!DOCTYPE html> <html lang=”en”> <head> <meta charset=”UTF-8″> <meta name=”viewport” content=”width=device-width, initial-scale=1.0″> <title>Document</title> </head> <body> <h1>Addition of Two Numbers</h1> <label for=”num1″>Enter Number 1: </label> <input type=”number” id=”num1″><br><br> <label for=”num2″>Enter Number 2: </label> <input type=”number” id=”num2″><br><br> <button id=”calculateBtn”>Calculate Sum</button> …
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JavaScript is a versatile and powerful programming language primarily used for web development. It was initially created by Brendan Eich in 1995 while he was working at Netscape Communications Corporation. JavaScript is an essential component of modern web applications, enabling dynamic and interactive user experiences. Here’s a brief introduction to some key aspects of JavaScript: …
