DOM(document object model)||java script ||web development #shortsfeed #shorts

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After completing functions it was time for : the Document Object Model (DOM) is a programming interface for web documents. It represents the structure of a webpage as a tree-like structure where each node represents an element, attribute, or piece of text on the page. Developers use the DOM to manipulate the content, structure, and style of a webpage dynamically using scripting languages like JavaScript. This allows for interactive and responsive web experiences, as developers can update the DOM in response to user actions or other events.
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The common operations performed in dom are.
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Accessing Elements: Developers can use the DOM to access individual elements or groups of elements on a webpage using methods like getElementById, getElementsByClassName, getElementsByTagName, or more modern methods like querySelector and querySelectorAll.

Manipulating Content: The DOM allows developers to manipulate the content of elements on a webpage. This includes tasks like changing text content, modifying attributes, adding or removing entire elements, or updating HTML structure dynamically.

Styling Elements: Developers can use the DOM to change the style of elements on a webpage dynamically. This involves modifying CSS properties such as color, size, position, visibility, and more.

Handling Events: The DOM enables developers to respond to user interactions and other events on the webpage. This includes tasks like listening for mouse clicks, keyboard input, form submissions, and touch events, and then executing JavaScript code in response.

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