Question
Write and demonstrate (at the time of viva) JavaScript code that displays the message "Let us try JavaScript" and changes this text to "Write Programs using JavaScript" after some time. You may use event handling. Make suitable assumptions, if any.
Answer :
Word Count : 371
In this JavaScript code, we will demonstrate how to display the message "Let us try JavaScript" initially and then change the text to "Write Programs using JavaScript" after a certain time delay. We will utilize setTimeout, a built-in JavaScript function, along with basic DOM manipulation to achieve this. Additionally, we will use event handling to trigger this action when the user clicks a button.
Here’s the JavaScript code demonstrating this functionality:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>JavaScript Event Handling Example</title> <script type="text/javascript"> // Function to ______ ____ _____ ___ ______ ______ ____.
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