JavaScript Archives - Tutorials Made

JavaScript to Generate Multiplication Table

August 18, 2023 agurchand

In this post, we are going to see how to write a simple JavaScript program to generate a Multiplication table. The output will generate something

HTML5 JavaScript

How to use JavaScript and HTML5 to play Sounds / Audio files.

March 23, 2023 agurchand

To play sounds in JavaScript, you can use the HTML5 Audio API. Here is a basic example of how to use it to play a

JavaScript

Find IP Address using JavaScript

February 9, 2023 agurchand

Here’s a simple program in JavaScript that can help you find the IP address of the device running the code:

<html>
    <head>
        <title>Find your IP Address using JavaScript</title>
        <script>
            // using api.ipify.org to get the public ip address
            // using JavaScript Fetch API to perform HTTP Request
            fetch('https://api.ipify.org?format=json')
                .then(response => response.json())
                .then(data => document.getElementById("response").innerHTML = data.ip)
                .catch(error => console.error(error));
        </script>
    </head>
    <body>
        Your Public IP Address is: <span id="response"></span>
    </body>
</html>

<html>

<head>

<title>Find your IP Address using JavaScript</title>

// using api.ipify.org to get the public ip address

// using JavaScript Fetch API to perform HTTP Request

fetch('https://api.ipify.org?format=json')

.then(response => response.json())

.then(data => document.getElementById("response").innerHTML = data.ip)

.catch(error => console.error(error));

</script>

</head>

<body>

Your Public IP Address is: <span id="response"></span>

</body>

</html>

This program uses the

JavaScript

JavaScript to print Floyd’s Triangle Pattern

February 5, 2023 agurchand

In this post, I am will show you to write a simple JavaScript function to print Floyd’s Triangle pattern. If you don’t know what is

JavaScript

JavaScript count down timer with a Demo!

November 4, 2022 agurchand

In this post, we are going to see how to write a JavaScript countdown timer. Here is the JavaScript countdown timer script for you,

//JS code for countdown timer
      function countdownTimer() {
		
        const difference = +new Date('2023-10-11') - +new Date();
        let remaining = "Time's up!";

        if (difference > 0) {
          const parts = {
            days: Math.floor(difference / (1000 * 60 * 60 * 24)),
            hours: Math.floor((difference / (1000 * 60 * 60)) % 24),
            minutes: Math.floor((difference / 1000 / 60) % 60),
            seconds: Math.floor((difference / 1000) % 60)
          };

          remaining = Object.keys(parts)
            .map(part => {
              if (!parts[part]) return;
              return `${parts[part]} ${part}`;
            })
            .join(" ");
        }

        document.getElementById("countdown").innerHTML = remaining;
      }