I've observed an interesting pattern on certain websites like tray.io, asana, and Facebook. When you inspect their CSS class names, you may come across random combinations of characters, such as:
<header class="Header_XSDsdksdXKkSDD">..</Header>
What is the reason behind generating these characters, and how exactly are they generated?
Thank you.
These hash strings likely represent a technology akin to CSS Modules.
The concept revolves around utilizing a tool that scans CSS files and generates unique classes for different "views". By doing this, it allows for a separation of CSS files based on HTML files, templates, JSX, or any other setup you may have.
By embracing this approach, you can establish a more organized code structure, as it enables the use of both global and local class names. This eliminates the need to depend on the cascading nature of CSS for style propagation.
The unique class names or identifiers seen here are most likely generated by the engine responsible for creating the page's output.
When you need to add a specific style to an element, it's essential to use a distinct class for it. One simple method is to create a pseudo-random identifier.
I am working with multiple straight lines and have specified the stroke-width as 4. However, when I attempt to rotate them, the lines appear thicker than expected. Additionally, setting a negative value, such as <path d="M0 -10 20 0" stroke-width="4" st ...
I'm working on some HTML/Knockout code where I want to display a dayDivider div only when there is a new date. This means that messages from the same day should appear under a date banner. Typically, I would save the last value in a temporary variable ...
I'm looking to achieve a scrolling notification message that stays fixed at the bottom of a top-fixed menu while the body content continues to scroll normally. Here's an example in this fiddle: HTML: <div class="menu-fixed">I am a fixed me ...
I'm encountering an issue with my HTML/CSS code here: CSS * { padding: 0; margin: 0; border: none; outline: none; } #container { margin: 10px auto 10px auto; width: 960px; background-color: #dddddd; border: solid 1px black; } #contai ...
I'm having trouble adjusting the width of a Bootstrap label using inline styles. Here is my code: <td><span class="label label-info" style="width:30px; text-align:center; background-color:#6d8cbf"> TEXT </span></td> Unfort ...
Issue One: When moving one square, the border should appear and the menu should cover the entire height. I've already spent 2 hours trying to fix this, but it still doesn't fill the whole height or center vertically. Problem Two: If you make the ...
Have you ever noticed that when you inspect the Airbnb website, the classnames appear to be morphed into single alphanumeric names? What is the name of this technique and is it applied at the code level or build level? https://i.sstatic.net/qSiaj.jpg ...
As I dive into the world of Angular, any assistance is greatly welcomed. My goal is to vertically align a div based on screen size (excluding the header and footer) when the page loads, the window resizes, and during a custom event triggered by the user ex ...
Is there a way to pause audio and video in an Android WebView without disrupting the page rendering? I have tried various methods but haven't found one that successfully pauses both the sound and the video without affecting the WebView. webView.onPau ...
I want to create a smooth fade in and out effect for the text within a div when it changes or hides. After researching on Google and Stack Overflow, I found that most solutions involve adding a 'hide' CSS class and toggling it with a custom func ...
I've been struggling to properly insert images into a <div> element on my website. I've experimented with various techniques, such as setting max-width and max-height to 100%, changing the display property of the parent element to flex, and ...
Having trouble with moving numbers highlighted to the left with names in CSS. I've tried using flex direction and margin auto but can't achieve the desired result. https://i.sstatic.net/kRJOb.png Here is my HTML code: <section class="favorit ...
<iframe width="100%" height="500" src="https://minnit.chat/Real97ChatRoom?embed&web" style="border: none;" allowtransparency="true"></iframe><br /><a href="https://minnit.chat/Real97ChatRoom" target="_blank" rel="noopener noref ...
I have a small project in progress using webpack. One of the tasks I'm facing is loading custom fonts. I followed the official tutorial here, where it explains how to handle assets in webpack configuration. My custom fonts are located within the src ...
I am currently working on implementing the CoreUi Admin Bootstrap template into my first Symfony project. However, I have encountered some issues. Firstly, the sidebar is not functioning properly and I am unable to minimize it. In addition, there seems t ...
Currently, I have a script that dynamically populates a select box with unknown values and quantities of items. I am looking to create another script that mimics the action of selecting the Nth item in that box. Despite my research, I have been unable to ...
I am dealing with a situation where my page contains "domain relative URLs" like ../file/foo or /file/foo within a href attributes, img src attributes, video, audio, web components, js ajax calls, etc. The issue arises when these URLs need to be relative ...
I am facing an issue with two divs in a flex container where I want them to be displayed on separate lines when they overflow .container { background: wheat; padding: 10px; width: 300px; display: flex; justify-content: space-betwee ...
Although this may not be directly related to programming, I have been unable to locate any information regarding the compatibility of IE 9 or even 8 with the Display Tag Library. The documentation is silent on the matter. If anyone has encountered any cha ...
While engaging in web scraping, I encountered a frustrating NoSuchElement error popping up once every 2 or 3 successful attempts. This was happening even though I knew the element I was looking for was always present. It was a product's name stored in ...