JavaScript DOM Nodes

Types of DOM Nodes

• Element nodes
• Text nodes
• Comment nodes
• Document nodes

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Example 1: Create and Append a New Element Node

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Example 2: Remove a Node from the DOM

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Example 3: Replace a Node

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Common Node Manipulation Methods

• createElement()
• createTextNode()
• appendChild()
• removeChild()
• replaceChild()

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Key Takeaways

• The DOM contains various node types such as elements, text, comments, and document.
• Use createElement(), createTextNode(), and appendChild() to add elements dynamically.
• Use removeChild() and replaceChild() to update the DOM structure.
• Manipulating DOM nodes enables dynamic content updates and interactive webpages.