Cascading Style Sheets (CSS) is a language for specifying the layout and presentation in general of markup such as HTML and XML.

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48 views

How specific is too specific with css selectors?

The way that I like to write scss gives way to very specific selectors (code sample is under). Is this a bad thing? Are there any performance or reusability issues that I should consider? ...
3
votes
1answer
28 views

SASS placeholders to avoid repeated rules in CSS output

I've got a question for all the frontend guys here. First of all, this is not about placeholders vs mixins as I've already have an idea about, whether to use one or another. So the question is - do ...
0
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1answer
54 views

Need help making the images with overlays responsive for mobile devices [on hold]

The images are the circles on website http://www.ew3tech.com#sections_2 with overlays. Or go to the website at http://www.ew3tech.com and then click on find out more to go the section containing ...
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0answers
47 views

How to crop text within HTML but leave markup (e.g. span, img tags) intact?

I have something like the following HTML content: <div class="rteleft"><h2></h2></div> <p>If you're looking for a beach holiday in Japan then there are few, if any ...
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0answers
46 views

Embed a virtual oscilloscope in HTML5 web page? [closed]

Can languages other than javascript be used to make interactive elements on the html5 web page? I envision an online learning environment with highly interactive simulations (such as an oscilloscope) ...
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3answers
139 views

Conceptually, is the single page web app more efficient than the web app that loads pieces of the page for every page? [closed]

I searched a lot, but nobody seems to have explained this nor given a proper example. I have a page like this: My team says they want to design the code such that the Title section, Menu ...
0
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1answer
43 views

Linking stylesheets and scripts when using server side includes

I am working on a site where I want to have a header and footer on each page, so I thought about using server side includes for this. I have not used them before so I am a little bit unsure about best ...
0
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1answer
138 views

MVC Widget optimization when accessing CSS and Resources

So we're trying to re-imagine our web solution in an MVC fashion. Going from an old webforms based solution to working with ASP.NET MVC with a bootstrap main menu and adding functionality in the forms ...
3
votes
3answers
3k views

How do I prevent useless content load on the page in responsive design?

In responsive design, elements are hidden in the page with @media queries and display: none in CSS. Ok. In my design however browsers that have less than 800px in width should avoid loading some ...
0
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1answer
84 views

Do I need Bower for front end dependencies when I am already using composer?

I use composer for PHP dependencies. I was under the impression that for front end dependencies I should use Bower. So, I installed Bower and loaded my FE dependencies (Bootstrap, jQuery) using that. ...
2
votes
1answer
118 views

Sacrificing readability for shorter compiled code

I'm currently revisiting some code I wrote in sass when I was learning it and I came upon a particular issue. I was able to write the code in 2 ways, with the first being the more readable code and ...
11
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0answers
171 views

Math model for a webpage layout? [closed]

While web-programmers surely know CSS/HTML rules by heart, and web-browsers have algorithms to render web-pages, what interests me whether there are any mathematical/theoretical models or at least ...
1
vote
1answer
61 views

Is it okay to use CSS3 with HTML4?

Is it alright to use CSS3 with HTML4. It seems like CSS3 would be a HTML5 complaint deal. But I'm not sure if that's the case. If it's not okay, what are the downfalls to using CSS3 with HTML4, ...
0
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3answers
69 views

CSS: When to use which selector

I've been learning HTML5/CSS3 for a month now, and I've built my first demo website. At first I was using a lot of the element selectors like: >, ,, + in combination with the type names for ...
0
votes
2answers
85 views

How to best do cross-browser cross-platform visual CSS regression testing? [closed]

Background: Visual CSS regression testing is where you screenshot (part of) one version of a webpage in a browser and compare it against a screenshot of the previous version of the same webpage in the ...
0
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0answers
37 views

Rationale behind CSS height with percentage value

I've been using CSS for a few years, but there are some "quirks" that I cannot quite fathom. One of them is the height property when specified with a percentage. To quote the CSS 2.1 Specification ...
17
votes
7answers
4k views

Why aren't HTML, CSS, and JavaScript used for desktop apps? [closed]

HTML, CSS, and JavaScript can be used to build beautiful (and useful) UI's (especially now we have HTML5 and CSS3), and lots of people already know them. Though it's still way beyond my reach, how ...
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2answers
429 views

CSS Preprocessing (SASS or LESS) vs CSS Postprocessing

So I stumbled across some frameworks for doing CSS post processing such as pleeease.io and I was wondering what are some main benefits or use cases for using CSS post processing? I feel you can ...
1
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1answer
196 views

For HTML report generation, should CSS be put into stylesheet or written into the html file?

I'm writing a report generator for an automation tool. Right now I have a report template html file which is read by the generator and the results are filled in by the tool to be written to another ...
-5
votes
1answer
141 views

Why isn't HTML/CSS/HTML5 considered a programming language? [duplicate]

I was just curious as to why programmers don't consider Web development as programming.. I know C and C++, Python etc. are tones harder then what I do (HTML etc.) but why do programmers laugh at it? ...
36
votes
5answers
1k views

What's the right way to work with a graphic designer?

Recently, we worked with a graphic designer (arranged by the client) to provide the skin for a Django+Bootstrap application we had built. The designer provided a series of static images of the new ...
0
votes
3answers
1k views

Will it be a wrong idea to have <style> in <body>?

In below code i placed internal style sheet with in body tag, instead of having in head. For Single-Page-Application I am considering to do this for styles that is only applicable to that page alone, ...
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1answer
1k views

visibility:hidden Vs visibility:collapse

In CSS, what is the difference between visibility:hidden and visibility:collapse They are given to be separate in W3Schools, but I see no difference in their output. I have tried it in Google Crome. ...
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votes
1answer
109 views

HTML and CSS required for .NET Development [closed]

On a job application, part of the job description is "...needs to know HTML and CSS as some .NET is required...". What does this mean? I thought HTML is a programming language, CSS is a way to ...
0
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2answers
166 views

What are the tecnhical reasons for email HTML, CSS, Javascript limitations and their persistance [closed]

If you've ever made a custom email you'll know that there are significant limitations in you need to be aware of. The most obvious limitations being: No support for Javascript in emails No support ...
0
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3answers
187 views

Can display issues affect SEO?

Can website display issues on certain platforms affect a website's search rankings and potentially hinder any SEO efforts?
8
votes
5answers
3k views

When a task can be accomplished by either Javascript or CSS, is it better to use CSS? [closed]

I always veto JavaScript by using CSS as much as possible. i.e. I create tabs and rollover buttons using CSS rather than JavaScript. I have seen some solutions—specifically the Wt ...
0
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2answers
183 views

Changing CSS classes when different strings are displayed in a text element with jQuery [closed]

I'm just wondering if this method would be possible using jQuery HTML and PHP. Basically I have a filtering system were products are listed, some have different attribute values such as Hatchback for ...
2
votes
1answer
114 views

Uniform variable naming across HTML, CSS and JS

I'm sorry if this is opinion based, but how do you guys make sure that HTML, CSS and JS have uniform variable naming? I use vim, but I don't know if IDEs are smart enough to do this on their own. In ...
0
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1answer
70 views

With a highly bespoke responsive website, will it be most effecient to customise bootstrap / use something else (pure-io?) / roll my own rules [closed]

I've got a few non trivial responsive website builds coming up. They are not platforms or apps, but large marketing / brochure websites where eye for detail is important. I've used bootstrap ...
2
votes
1answer
92 views

Is this approach to CSS correct?

Reading SASS basic features on their website, I stumbled upon the @extend feature. The example they give is the following: .message { border: 1px solid #ccc; padding: 10px; color: #333; ...
7
votes
4answers
1k views

css - use universal '*' selector vs. html or body selector?

Applying styles to the body tag will be applied to the whole page, so body { font-family: Verdana } will be applied to the whole page. This could also be done with * {font-family: Verdana} ...
3
votes
1answer
476 views

Why are there so many CSS properties which are essentially the same?

This answer really made me wonder. I've written CSS before and (usually) I don't really bother to support browsers other than recent firefox and chrome, but in researching I've noticed that, for the ...
26
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6answers
2k views

Tight Coupling Between Javascript, HTML, and CSS: A More Modern Approach?

It's very common to see Javascript bound to certain selectors to find elements, store data, and listen for events. It's also common to see these same selectors used for styling. jQuery (and its ...
0
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1answer
106 views

Loading dynamic css based on user

I want to provide different UI theme based on user who logged in. For that I have came up with following 2 options: create separate files for all themes duplicating all the common css. This way I ...
0
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0answers
47 views

Handling stylesheet from a real programming language

Lately I've been playing with CSS (and other web technologies). I'm a non-web programmer, and probably this is influencing way too much my approach. I found CSS syntax very limited, thus gave a shot ...
0
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1answer
102 views

Should ALL divs float left?

I'm designing within an application that I inherited. I have done a lot of work to "consolidate" the CSS which was extremely overworked through much copying and pasting without a lot of strategy ...
1
vote
4answers
454 views

When making responsive design how many versions of account for? [closed]

I am learning how to make responsive layouts for sites and web applications. It's said we need to use media queries to find out the width(resolution) and then select the layout(wireframe) for that ...
6
votes
3answers
4k views

Responsive Web Design vs. User-Agent Sniffing

The CSS3 media query feature has led to many interesting possibilities in terms of developing websites which adjust to many different screen sizes and devices. However, in practice, I'm starting to ...
1
vote
1answer
108 views

Best way to let users/visitors alter the website design

What I am trying to do is give the users/visitors the option to alter the whole website based on their taste. So they can move for example the sticky bar from top to bottom, alter background colors, ...
2
votes
2answers
162 views

How to be Agile when new work keeps affecting completed work?

The project I'm working on is to re-skin an existing website. The functionality will stay the same, it's just the styles that are changing. In other words, I'm not modifying the HTML, only the CSS ...
0
votes
1answer
201 views

Website File and Folder Structure

I am having a problem learning how proper website structure should be. And by that I mean how to code the pages and how folder structure should be. Currently I am navigating around my website using ...
1
vote
2answers
5k views

How can a website look different in safari Windows and Safari mac?

I have a website. I've been testing crossbrowser on my windows PC, and it looks good in all browsers, but on Mac in Safari it looks like the CSS is not getting interpreted right, or there is a ...
1
vote
1answer
246 views

For web apps (vs web pages) why not put scripts and css inline? [duplicate]

I understand that for normal websites you'd want to share scripts and css and therefore liking to them means that each page shares them from the cache. But this question is not about "normal multipage ...
37
votes
6answers
2k views

Why not embed styles/scripts in HTML instead of linking?

We concatenate CSS and JavaScript files to reduce the number of HTTP requests, which improves performance. The result is HTML like this: <link rel="stylesheet" ...
1
vote
2answers
203 views

What license is HTML released under?

All products seem to be released with a license, I'm curious to know how one would go about finding out the license of technologies like HTML, CSS and JavaScript?
3
votes
1answer
369 views

Specifically for JS, CSS, HTML: what is the difference between optimization, compression, minification, tidying, concatenation?

When we talk about source code and the file which contains the code like CSS, HTML, JavaScript and we also talk about performance of a web site or application, what is the differences between these ...
0
votes
1answer
97 views

Can I scrape a website for font stylings?

I am trying to scrape websites for valuable text for example the title of an article, the author's name, and other distinguished text. I cannot always guarantee that this sort of text will have ...
1
vote
1answer
137 views

Should I be using OOCSS in a CSS theme?

I have heard of OOCSS some time ago, but never really looked into it. Today I did so, and I thought of the implications of applying OOCSS to a simple CSS theme. One problem I thought of is that, by ...
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votes
1answer
200 views

How to restrict user submitted CSS within <div> [closed]

We are having rich text editor in which we can insert html. if any input contains <style> tag then the css is applied to entire window. is it possible to restrict that CSS to be applied within ...