Issue encountered while determining the specificity of a CSS selector involving pseudo-classes

As I delved into a tutorial on MDN, an intriguing code snippet caught my attention:

/* weight: 0015 */
div div li:nth-child(2) a:hover {
  border: 10px solid black;
}

An unanswered question lingers in my mind: Why does this rule's specificity display as 0015 instead of the anticipated 0024?

Ruminating on the matter, I counted 2 pseudo-classes selectors (:nth-child(2) and :hover) along with 4 element selectors (div, div, li, and a). By my calculations, the specificity should total 0024.

Yet doubts persist. Where might I have miscalculated?

Answer №1

It seems that the example contained an error, but fortunately it has been rectified now. You can refer to the updated version here.

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

Converting CSS to LESS with multiple classes sharing the same properties: step-by-step guide

I have some CSS code here that I'd like to convert into LESS format. Can you help me with that? .A .B h4, .A .B h4 a, .A .C h4, .A .C h4 a, .D h4, .D h4 a { color: #345e8a !important; display: inline-block; font-family: @font-family-sans ...

Using the PMT function in PHP allows for easy calculation of

I have been attempting to integrate the PMT function into my PHP code for a loan calculator. Unfortunately, the PHP code seems to be malfunctioning and I am unsure of the reason, especially since I am still at the novice level in programming. PHP(Get.php ...

Guide to dynamically altering the header logo as you scroll further

I'm attempting to dynamically change the logo in my header based on how far I've scrolled down the page. While I have experimented with libraries like Midnight.js, I specifically need to display an entirely different logo when scrolling, not just ...

What is the best way to attach two separate event listeners to a single button?

I'm attempting to have one button trigger two different functions, but I haven't been successful so far. I tried adding the second event listener as indicated by the // part, but it didn't work. The two functions should be executed sequentia ...

What is the best way to retrieve the value of an object in PHP?

There seems to be an issue with retrieving the value of an object. When attempting to get the object value, it appears empty. However, when simply echoing the object, there is content and not null. I'm struggling to understand how to access that value ...

Having trouble with my phonegap app not allowing me to open any

I've just embarked on creating my first phonegap application using an HTML5 mobile website template. After deploying it, I noticed that the external links are not working within the app. Clicking on a link doesn't seem to do anything. To addres ...

Error: The hyperlink in the response from the Ajax request is not functioning as expected

I've exhausted all the suggestions for fixing this issue, but nothing has worked so far. Currently, my setup involves making an AJAX call to a PHP page called livesearch.php from the index page in order to retrieve live search results. <html> ...

Utilizing JavaScript to eliminate objects from a collection and showcase a refreshed arrangement

On a simple webpage using bootstrap and js/jquery, data is fetched via ajax to create entries displayed to the viewer. The process involves: - making a request - parsing XML to create an array of objects with all the data - sorting by one property - cr ...

Position pictures in the same row in a straight line

I am struggling to align a set of images properly. The screenshot below shows the current layout: My goal is to have all four images lined up in a single row, with any additional images starting on a new row. I have attempted various methods, but none ha ...

Error Message: Undefined Constructor for Firebase Google Authentication

Hey there! I've been working on integrating Firebase google authentication into my project. Unfortunately, I encountered an error while testing it out. Here's the error message that appeared in the console: Uncaught (in promise) TypeError: Cannot ...

Create a variety of unique images without using the same one more than once

I'm currently developing my first Javascript game, but I've hit a roadblock.. I am trying to create a game that displays random images without repeating them. Each image should be accompanied by a random number between 4 and 10. The code I have w ...

My divs seem to overlap in strange, unpredictable ways depending on the zoom level - it's an odd phenomenon that occurs

This situation is causing me frustration... depending on the zoom level of the browser, my boxes do not align properly and it ends up looking messy (in all browsers). Any advice? Could I handle this more effectively with jQuery? HTML </div> <div ...

What is the best way for a client to showcase a constantly fluctuating server-side variable's value?

On my website's homepage (index.html), I want to show a dynamic server-side global variable called serverVariable. This variable is always changing based on the node.js server-side code. However, since the client doesn't know what serverVariable ...

My navigation menu has a nested ul, but on mobile devices, it doesn't display all the items in the list. What could be causing

When I click on "Products" in my main navigation, only the first 6 items are displayed from a nested ul. How can I make all of them display when the user clicks on "Products"? Is this a CSS issue or a problem with the script? Here's a screenshot for r ...

The functionality of item.classList.toggle() in HTML+CSS+JS fails to execute

I have been working on a program that aims to flip a card when it is clicked. The JavaScript code I have written for this functionality is as follows: /* Card flipping onclick */ import "./Stylesheets/FlipCardStyle.css" var cards = document.quer ...

The issue with 'DemoCtrl' defined in Angular JS is that it does not correspond to a valid argument

signup.html <div ng-controller="UniqueCtrl" layout="column" ng-cloak="" class="md-inline-form inputdemoBasicUsage" ng-app="inputBasicDemo"> <md-content md-theme="docs-dark" layout-gt-sm="row" layout-padding=""> <div> <md- ...

Discover the method for creating URLs that are relative to the specific domain or server on which they are hosted

I need to adapt my menu bar to cater for different server environments: <a href="http://staging.subdomain.site.co.uk/search/page">Menu</a> The main source site is hosted on an external subdomain from an API service, and I want the URLs in my ...

What is the process for making the default text in a text box appear grayed out?

Hey there! I have this cool idea for a text box. Basically, it starts off with default text but when you hover your mouse over it, the text disappears and you can start typing as usual: If you want to see how it looks like, you can check out this link: N ...

I'm having trouble getting my accordion menu to work properly. Whenever I click on the question title, the answer doesn't seem to show up or collapse. What could be causing this issue?

I am currently working on a project to create an accordion menu where the answers are hidden and only revealed upon clicking the question. However, when I test it out, nothing happens when I click on the question. Here is my code: .accordion-Section ...

Clicking on the image "Nav" will load the div into the designated target and set its display to none. The div will

Can someone help me with loading a div into a target from an onclick using image navigation? I also need to hide the inactive divs, ensuring that only the 1st div is initially loaded when the page loads. I've tried searching for a solution but haven&a ...