Home Common Problem What do dom and bom achieve?

What do dom and bom achieve?

Nov 20, 2023 pm 02:28 PM
dom bom

DOM enables dynamic access and updating of web content, while BOM provides APIs for interacting with browser windows, including controlling browser behavior and obtaining information about the browser and user environment. DOM is mainly used It is used to operate web page content, while BOM is mainly used to operate browser windows and interact with browsers. Together, they form an important foundation in Web front-end development and provide developers with rich methods to control and operate web pages and browsers. , realize web applications with strong interactivity and good user experience.

What do dom and bom achieve?

# Operating system for this tutorial: Window10 system, Dell G3 computer.

DOM (Document Object Model) realizes dynamic access and update of web page content. It represents HTML, XML and other documents as a tree structure. Through the API provided by DOM, developers can easily access, modify, add or delete elements, attributes and content in the document. The main function of DOM is to enable developers to use scripting languages ​​(such as JavaScript) to dynamically change the content, structure and style of the page, thereby achieving rich interactive effects.

BOM (Browser Object Model) provides an API for interacting with the browser window, including controlling the behavior of the browser, obtaining information about the browser and the user environment, etc. BOM does not belong to the W3C standard. Its implementation varies from browser to browser, but it provides developers with some capabilities to interact with the browser, such as controlling the size and position of the browser, managing browsing history, and popping up dialog boxes. and other functions.

Therefore, DOM is mainly used to operate web page content, while BOM is mainly used to operate browser windows and interact with browsers. The two together form an important foundation in Web front-end development, providing developers with rich methods to control and operate web pages and browsers, and realize Web applications with strong interactivity and good user experience.

The above is the detailed content of What do dom and bom achieve?. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
1 months ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

What are the ways to obtain DOM nodes in Vue3 What are the ways to obtain DOM nodes in Vue3 May 11, 2023 pm 04:55 PM

1. Native js gets the DOM node: document.querySelector (selector) document.getElementById (id selector) document.getElementsByClassName (class selector).... 2. Get the instance object of the current component in vue2: because each vue Each component instance contains a $refs object, which stores references to the corresponding DOM elements or components. So by default, the component's $refs point to an empty object. You can first add ref="name" to the component, and then pass this.$refs.

DOM manipulation guide in PHP DOM manipulation guide in PHP May 21, 2023 pm 04:01 PM

In web development, DOM (DocumentObjectModel) is a very important concept. It allows developers to easily modify and operate the HTML or XML document of a web page, such as adding, deleting, modifying elements, etc. The built-in DOM operation library in PHP also provides developers with rich functions. This article will introduce the DOM operation guide in PHP, hoping to help everyone. The basic concept of DOM DOM is a cross-platform, language-independent API that can

What does vue dom mean? What does vue dom mean? Dec 20, 2022 pm 08:41 PM

DOM is a document object model and an interface for HTML programming. Elements in the page are manipulated through DOM. The DOM is an in-memory object representation of an HTML document, and it provides a way to interact with web pages using JavaScript. The DOM is a hierarchy (or tree) of nodes with the document node as the root.

What is the reason why ref binding to dom or component fails in vue3 and how to solve it What is the reason why ref binding to dom or component fails in vue3 and how to solve it May 12, 2023 pm 01:28 PM

Vue3ref binding DOM or component failure reason analysis scenario description In Vue3, it is often used to use ref to bind components or DOM elements. Many times, ref is clearly used to bind related components, but ref binding often fails. Examples of ref binding failure situations The vast majority of cases where ref binding fails is that when the ref is bound to the component, the component has not yet been rendered, so the binding fails. Or the component is not rendered at the beginning and the ref is not bound. When the component starts to render, the ref also starts to be bound, but the binding between ref and the component is not completed. At this time, problems will occur when using component-related methods. The component bound to ref uses v-if, or its parent component uses v-if to cause the page to

What are the dom and bom objects? What are the dom and bom objects? Nov 13, 2023 am 10:52 AM

There are 5 DOM objects including "document", "element", "Node", "Event" and "Window"; 2. "window", "navigator", "location" and "history" and "screen" and other 5 BOM objects.

What is the difference between bom and dom What is the difference between bom and dom Nov 13, 2023 pm 03:23 PM

BOM and DOM are different in terms of role and function, relationship with JavaScript, interdependence, compatibility of different browsers, and security considerations. Detailed introduction: 1. Role and function. The main function of BOM is to operate the browser window. It provides direct access and control of the browser window. The main function of DOM is to convert the web document into an object tree, allowing developers to Use this object tree to obtain and modify the elements and content of the web page; 2. Relationship with JavaScript, etc.

The latest summary of common JavaScript DOM events! The latest summary of common JavaScript DOM events! Aug 07, 2022 am 11:05 AM

This article summarizes the common events of JS DOM for everyone, which has certain reference value. Interested friends can refer to it.

What are the built-in objects of DOM? What are the built-in objects of DOM? Dec 19, 2023 pm 03:45 PM

dom内置对象有:1、document;2、window;3、navigator;4、location;5、history;6、screen;7、document.documentElement;8、document.body;9、document.head;10、document.title;11、document.cookie。