Is It Possible To Change Document Activeelement In Javascript

When working with JavaScript, you may have come across the need to manipulate the active element within a document. The active element is the element that currently has focus, such as when a user is interacting with a form field or a button on a webpage. In this article, we will explore whether it is possible to change the document's active element using JavaScript.

By default, the active element in a document is the element that has focus when the page loads. However, there are times when you might want to programmatically change the active element based on user interactions or other conditions in your web application.

To change the document's active element in JavaScript, you can use the `document.activeElement` property. This property returns the currently focused element within a document. You can assign a new element to this property to change the active element.

Here's an example of how you can change the active element in JavaScript:

// Get the element you want to set as the new active element
const newActiveElement = document.getElementById('myInput');

// Set the new element as the active element
newActiveElement.focus();

In this example, we first retrieve the element we want to set as the new active element using `document.getElementById()`. We then use the `focus()` method to set this element as the active element.

It's important to note that not all elements on a webpage can receive focus by default. For example, `