Is It Possible To Base 36 Encode With Javascript Jquery

Base 36 encoding may sound like a complex concept, but it's quite handy when you need to convert numbers to a compact string format in JavaScript or jQuery. In this article, we'll walk you through the process of base 36 encoding using JavaScript and jQuery.

First, let's understand what base 36 encoding is all about. Base 36 is a numbering system that uses 36 characters, consisting of digits 0-9 and alphabets A-Z. This system allows us to represent numbers using a combination of these characters, making it a space-efficient way to store numbers in a string format.

To implement base 36 encoding in JavaScript, you can use the built-in methods `toString` and `parseInt`. The `toString` method converts a number to a string representation, while `parseInt` does the reverse by converting a string back to a number.

Here's a simple example of how you can base 36 encode a number in JavaScript:

// Encode a number to base 36
let num = 12345;
let encoded = num.toString(36);
console.log(encoded);

In this code snippet, we first define a number `12345` and then use the `toString(36)` method to convert it to base 36. The output will be the string `"9ix"`.

If you want to decode a base 36 encoded string back to a number, you can use the `parseInt` method with the radix parameter:

// Decode a base 36 encoded string to a number
let encodedString = "9ix";
let decoded = parseInt(encodedString, 36);
console.log(decoded);

In this example, the encoded base 36 string `"9ix"` is converted back to the original number `12345`.

Now, let's see how you can achieve base 36 encoding using jQuery for HTML elements. Suppose you have an input field where users enter a number, and you want to display the base 36 encoded value in another element. Here's how you can do it:

// Base 36 encoding with jQuery
$('#numberInput').on('input', function() {
    let number = $(this).val();
    let encoded = parseInt(number).toString(36);
    $('#encodedOutput').text(encoded);
});

In this jQuery code snippet, we listen for input changes in the `#numberInput` field, retrieve the entered number, convert it to base 36 using `toString(36)`, and then display the encoded value in the `#encodedOutput` element.

In conclusion, base 36 encoding is a useful technique when you need to represent numbers in a compact string format. With JavaScript and jQuery, you can easily implement base 36 encoding and decoding in your projects. Experiment with these examples and explore further possibilities of using base 36 encoding in your coding endeavors.