The DOM layers can be listed as follows:
Posted: Sun Jan 05, 2025 9:54 am
1. Document: It is the topmost layer of the DOM tree and represents the entire content of a web page. This layer acts as a parent node for other layers in the entire web page.
2. Element: This layer represents HTML elements. Each uganda mobile phone numberHTML element corresponds to an Element node.
3. Attribute: This layer represents the properties of HTML elements. For example, properties such as the width or height of an HTML image element are represented by Attribute nodes.
4. Text: This layer represents the text content on the web page. Each text content corresponds to a Text node.
5. Comment: This layer represents the comments on the web page. Comments are represented by Comment nodes.
When reading the DOM, it is accessed via the DOM API using JavaScript. For example, to change the properties or text content of a particular HTML element, the relevant DOM nodes are accessed with JavaScript code, then their properties or content are changed.
In short, the DOM can be read and manipulated using JavaScript via the DOM API. DOM layers are composed of elements in a web page, with each layer representing elements at a level.
Is DOM the Source Code of the Site?
DOM is a tree structure that represents the structure of a web page and is automatically created by the browser based on the source code of the web page. That is, DOM is not the source code of the web page, but it is created based on the source code.
The source code of a web page includes the original HTML, CSS, and JavaScript files that are sent from the web server to the browser. The browser reads this source code and uses it to create the DOM.
The DOM is a programming interface that represents the structure and content of a web page. Using the DOM API, JavaScript can access the DOM and modify the content, properties, and interactive behaviors of the web page.
2. Element: This layer represents HTML elements. Each uganda mobile phone numberHTML element corresponds to an Element node.
3. Attribute: This layer represents the properties of HTML elements. For example, properties such as the width or height of an HTML image element are represented by Attribute nodes.
4. Text: This layer represents the text content on the web page. Each text content corresponds to a Text node.
5. Comment: This layer represents the comments on the web page. Comments are represented by Comment nodes.
When reading the DOM, it is accessed via the DOM API using JavaScript. For example, to change the properties or text content of a particular HTML element, the relevant DOM nodes are accessed with JavaScript code, then their properties or content are changed.
In short, the DOM can be read and manipulated using JavaScript via the DOM API. DOM layers are composed of elements in a web page, with each layer representing elements at a level.
Is DOM the Source Code of the Site?
DOM is a tree structure that represents the structure of a web page and is automatically created by the browser based on the source code of the web page. That is, DOM is not the source code of the web page, but it is created based on the source code.
The source code of a web page includes the original HTML, CSS, and JavaScript files that are sent from the web server to the browser. The browser reads this source code and uses it to create the DOM.
The DOM is a programming interface that represents the structure and content of a web page. Using the DOM API, JavaScript can access the DOM and modify the content, properties, and interactive behaviors of the web page.