Nested HTML elements refer to the structure where one HTML element is contained within another, forming a hierarchy or parent-child relationship. This nesting is fundamental to HTML's ability to organize content and define the structure of a web page. Here's an example to illustrate nested HTML elements:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Nested Elements Example</title>
</head>
<body>
<div id="parent">
<h1>This is a heading</h1>
<p>This is a paragraph.</p>
<ul>
<li>Item 1</li>
<li>Item 2</li>
<li>Item 3</li>
</ul>
<div id="child">
<p>This paragraph is nested within a div.</p>
<a href="#">This is a nested link</a>
</div>
</div>
</body>
</html>
<div>
element with the id "parent" serves as the outer container.<div>
, there are various child elements, including <h1>
, <p>
, <ul>
, and another nested <div>
with the id "child".<div>
contains its own nested elements: a <p>
element and an <a>
element.