How to Make a 'div' Clickable Without Using JavaScript?

Creating a Clickable 'div' Without JavaScript

Making a 'div' element clickable often involves using JavaScript, but there are HTML and CSS techniques that can achieve this effect without scripts. One such method is to enclose the 'div' within an anchor tag, as seen in the following code:

<a href="#">
    <div>This is a link</div>
</a>

However, the HTML validator warns against placing block elements (like 'div') within inline elements (like 'a'). A better approach is to create a CSS rule that makes a link (anchor tag) fill the entire 'div':

CSS:

#my-div {
    background-color: red;
    width: 200px;
    height: 200px;
}
a.fill-div {
    display: block;
    height: 100%;
    width: 100%;
    text-decoration: none;
}

HTML:

<div>

This technique uses a combination of HTML and CSS to create a clickable 'div' that circumvents the need for JavaScript. By enclosing the 'div' within an anchor tag and applying CSS that fills the 'a' element to the dimensions of the 'div', the entire 'div' becomes a clickable link.

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