how to pass parameters on onchange of html select

## Passing Parameters on `onChange` of HTML `select`: A Comprehensive Tutorial

The `onChange` event in an HTML `select` element triggers when the selected option changes. This event is crucial for dynamically updating web pages based on user selections. While the default behavior provides access to the selected value, you often need to pass additional information or parameters to the JavaScript function handling the change. This tutorial explores various methods for achieving this, providing detailed explanations and code examples.

**Understanding the Basics**

Before diving into the methods, let's review the fundamental concepts:

* **HTML `select` Element:** The `select` element creates a dropdown list. Each `option` within the `select` represents a selectable choice.

* **`onChange` Event:** This event is triggered whenever the selected option in the `select` element changes.

* **Event Handler Function:** A JavaScript function that is executed when the `onChange` event occurs. You attach this function using either inline HTML attributes or JavaScript event listeners.

**Methods for Passing Parameters**

Here are several ways to pass parameters to your `onChange` event handler function:

**1. Inline HTML `onChange` Attribute (Not Recommended for Complex Logic):**

* **Description:** This is the simplest method, but it's generally discouraged for complex applications due to its mixing of HTML and JavaScript. It involves directly calling the JavaScript function with parameters within the `onChange` attribute of the `select` tag.

* **Code Example:**

* **Explanation:**
* `'extraParameter'`: This is a literal string that will be passed as the second argument to `myFunctio ...

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