How To Get Id From Html Element

In this blog post, we will learn how to get the ID of an HTML element using JavaScript. This can be useful in various scenarios, such as targeting specific elements on a webpage for manipulation, or dynamically updating the content of an element based on user interaction.

Getting ID using JavaScript

JavaScript provides several ways to access HTML elements on a webpage, such as using getElementById(), getElementsByClassName(), and getElementsByTagName(). In this tutorial, we will focus on using the getElementById() method, as it allows us to directly target an element by its unique ID.


Let’s take a look at an example. Consider the following HTML markup:

<div id="myElement">Hello, World!</div>

The <div> element has an ID attribute with the value “myElement”. We can use JavaScript to access this element by its ID, as shown in the following code:

    var element = document.getElementById("myElement");
    console.log(; // Output: "myElement"

The getElementById() method returns a reference to the HTML element with the specified ID. In this example, we store the reference to the element in the variable element. We can then access the ID of the element using the property, which will output “myElement” to the console.

Handling Multiple Elements

Keep in mind that an element’s ID should be unique within the HTML document. If you need to target multiple elements, consider using class attributes and the getElementsByClassName() method instead.


In this blog post, we learned how to get the ID of an HTML element using JavaScript’s getElementById() method. This is a fundamental skill when working with HTML and JavaScript, as it allows you to interact with and manipulate specific elements on a webpage. Remember always to use unique IDs for your elements to avoid potential issues when targeting them with JavaScript.