HTML ID

The id attribute specifies a unique id for an HTML element. The value of the id attribute must be unique within the HTML document.
The id attribute is used to point to a specific style declaration in a style sheet. It is also used by JavaScript to access and manipulate the element with the specific id.

HTML ID is unique. Multiple ID's are not accessible or allowed.

Example

<!DOCTYPE html>
<html lang="en">
<head>
    <title>Document</title>
    <style>
        #myId {
        background-color : lightgray;
        color : white;
        word-wrap : wrap;
        align-item : center;
        }
    </style>
</head>
<body>
    
    <div id="myId">Lorem ipsum dolor sit amet consectetur, adipisicing elit. Perspiciatis iusto, ad autem, quas consequuntur, architecto molestias saepe laborum perferendis corrupti amet beatae assumenda?</div>
    
</body>
</html>

Lorem ipsum dolor sit, amet consectetur adipisicing elit. Possimus hic fugiat quasi ea aspernatur dolor reiciendis rem nulla at eius. Perferendis, minima ipsam.

Conclusion

In this page (written and validated by A. Gawali) you learned about HTML ID . What's Next? If you are interested in completing HTML tutorial, your next topic will be learning about: HTML iframe.

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