What sets the screen property apart from the window property?

I'm working on a Web application and I need to access the browser window's Height & Width. Initially, I used JavaScript properties Screen.Width , Screen.Height to get these values. Later on, I came across another property called Window.Width , Window.Height. Can someone please clarify which property should be used to get the Size of the Browser window - Screen (or) Window ?

Answer №1

monitor is essentially window.monitor seeing as window serves as the context for all global variables.

A window entity (acquired through document.defaultView) provides details about the window and the viewport collectively. For application window size, refer to window.outerHeight, and for viewport size, consider window.innerHeight.

The monitor entity pertains to the physical monitor window or desktop dimensions. In cases of a multi-monitor configuration, multiple monitor entities will be present. A window entity relates to a singular monitor, although not every window corresponds to the same one. The outcome of a browser window spanning across multiple monitors remains unknown.

As deduced from this information, when operating a full-screen browser,

window.outerHeight == window.innerHeight == monitor.height
.

References: https://developer.mozilla.org/en-US/docs/DOM/window.screen and https://developer.mozilla.org/en-US/docs/DOM/window

Answer №2

window.screen.height
window.screen.width
the height and width of the screen or monitor in pixels
window.screen.availHeight
window.screen.availWidth
the height and width of the screen or monitor, in pixels, with any permanent or semi-permanent user interface features subtracted (like the Taskbar on Windows or status bar on smart phones)
window.innerHeight
window.innerWidth
the height and width of the content area within the browser window, including any horizontal/vertical scrollbar if visible
window.outerHeight
window.outerWidth
the height and width of the outer edges of the browser window

Answer №3

Exploring the Contrast of window, screen, and document in JavaScript delves into the nuances of these core components in JavaScript. To summarize the key points from the accepted answer while expanding on additional insights:

window serves as the pivotal object in JavaScript. Any declarations of variables or functions are encapsulated within the realm of the window object. This means that if you define a variable like var something="blah" within a script tag, you have multiple ways to reference it - either directly as something, through window.something, or using window["something"].

screen emerges as a direct child of the overarching window entity, established by the browser itself. Thanks to this structural relationship, you can access screen via window.screen or simply by its name screen. The information stored within screen pertains to the characteristics of the physical screen display, making it a valuable resource for retrieving specific details (unless you opt for frameworks like jQuery or Prototype which offer seamless compatibility across browsers).

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Adding a <link> tag with a specific onload attribute in the <head> using Next.js

While working on a Next.js project, I am trying to include the following HTML content within the <head>: <link href="..." rel="stylesheet" media="print" onload="this.media='all'" /> The code I ...

Retrieving Gravity Forms AJAX Confirmation Message programmatically in JavaScript instead of displaying it

I have set up the Gravity Forms plugin in my Wordpress website and implemented the AJAX feature on my form. Currently, upon submission, a Confirmation message is displayed automatically. However, I am interested in retrieving the content of this message us ...

Problem with the functionality of the "toggled" attribute in redux-form-material-ui

Currently, I am attempting to implement Toggle functionality from redux-form-material-ui: import { Toggle } from 'redux-form-material-ui' When the toggle value changes, it successfully updates in the store upon onChange: <Col xs='3&apo ...

Tips for including a hashtag in an AJAX request

When using ajax to send messages to the server in my chat application, I encountered an issue where everything after a hashtag is omitted. I attempted to address this by encoding the message, but it resulted in other complications in the PHP code. The enco ...

Displaying a PDF file by clicking a button using AJAX

https://i.sstatic.net/6O9rm.jpgI am facing an issue with opening a PDF file on click of a button. Despite trying to achieve this using AJAX, the PDF file does not open. Whenever I click the View PDF button, I keep getting an alert message. Below is the AJ ...

Why isn't the VueJS component loading state getting updated after Canceling an Axios network request?

Within my dashboard, there is a dropdown for filtering dates. Each time a user changes the dropdown value, multiple network requests are sent using Axios. To prevent additional API calls when the user rapidly changes the date filters, I utilize AbortContr ...

Having trouble launching the Nuxt 3 development server because the module '@volar/typescript/lib/node/proxyCreateProgram' cannot be located

Whenever I attempt to execute npm run dev, the dev server initiates but encounters the following error: Cannot start nuxt: Cannot find module '@volar/typescript/lib/node/proxyCreateProgram Require stack: - node_modules\vite-plugin-checker&bsol ...

Seeking a more deliberate option instead of using $(window).load, one that is not as quick as $(document)

Currently, my goal is to utilize JavaScript to conceal my preloader once the DOM and key elements have been loaded. The issue lies in the fact that various iframes on my page can significantly slow down this process. It seems that using jQuery's $(do ...

Are there any resources available to ensure my jQuery script is compatible with multiple browsers?

After realizing that Internet Explorer does not support certain selectors in jQuery, I began to question how to ensure my code will function properly during the writing process. As a Linux user, my testing options are limited to Chrome and Firefox. Is ther ...

The issue of `Console.log` displaying as undefined arises after subscribing to a provider in Ionic3

In the process of implementing the Spotify api into my Ionic 3 app, I encountered an issue where the data retrieved appears as undefined when attempting to log it. Let me share some code and delve deeper into the problem. Here is the function getData() tha ...

Implementing a switch feature with enable/disable functionality in a material table using table row data

Is there a way to incorporate an additional action in the Material table and have it included in the React material table along with the element? Furthermore, how can I obtain row data on onChange event while currently rendering it in the state? I would a ...

Ways to add a substantial quantity of HTML to the DOM without relying on AJAX or excessive strings

Currently, I am looking to update a div with a large amount of HTML content when a button on my webpage is clicked. The approach I am currently using involves the .html() method in JQuery, passing in this extensive string: '<div class="container-f ...

Incorporate a variable into a function by integrating it

I'm struggling to accurately calculate the total hours needed based on the method of transportation. This code represents my initial attempt at learning how to code, diving into JavaScript for the first time. Here's my script: $(document).read ...

How to create a vertical dashed line using React Native

https://i.sstatic.net/Mhbsq.png Looking for advice on implementing dotted vertical lines between icons in React Native. Any suggestions? ...

Is it possible to pass a component into a dialogue box in material-ui using React?

Hello, I am currently facing an issue with displaying a chart component within a dialogue box. Despite having the code in place, the chart is not rendering inside the dialogue box as expected. Unfortunately, due to the complexity of the code, I am unable t ...

issue with unknown values in Vuejs array of objects

Struggling to create an array of objects, but encountering an issue where the first 83 objects are returning as undefined while only the last 4 have the correct data. Despite multiple attempts to refactor the code, a solution remains elusive. Here is the ...

Creating animated effects through Javascript and CSS triggered by user events

As a beginner in javascript and CSS, I am experimenting with creating a simple animation that adjusts the transparency of an image when triggered by an event. However, I am facing an issue where the animation only works every other time the function is cal ...

Receiving the error message "Encountered SyntaxError: Unexpected token )" when using a custom directive

Encountering an issue with the customer directive of auto-complete, as I am receiving the error Uncaught SyntaxError: Unexpected token ). This error is displayed in the console of the chrome browser as VM80623:1 Uncaught SyntaxError: Unexpected token ). Cl ...

Errors in vue.js conditions

I am currently attempting to validate whether my variable is empty. Despite reviewing my code, I am facing issues with its functionality. My current version of vue.js is 2.5.13 Below you can find the snippet of my code: <template> <div v-if ...

Updating the ghost image for HTML5 drag and drop functionality

I am facing an issue with a large div element that is too big for my liking. I have come up with a solution to change it by implementing the following code: <div draggable = "true" id = "ololo"> </div> var k = document.getElementById("ololo"); ...