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Media Queries: How to target desktop, tablet, and mobile?
(22 answers)
Closed 4 months ago.
I am working on 3 HTML5 responsive websites and they all need to be adapted for devices.
I understand so far the media queries for small devices and I have seen good score on that, 320px, 375px, 425px, 480px, 768px, 1024px.
Now the "problem" comes for bigger screen.
I still have few doubts, for example in the office where I am working they have really big screen 2560px but how should i write the right queries for that ?
I have an 11" macbook and my colleagues have also got a bigger one 13" where the homepage is showed in a different way.
Should i also set a max-width 1680px, max-width 1920px and max-width 2560px? I saw on Google that this are the most common big screens and is apparently "working" when I checked back in the office.
The real questions are: How should I work on bigger screen? Which settings should I use to show the same webpages on different big screens?
The answer is that you should have a final width you design for and then eventually center that div in the middle of the page, so that even if the screen gets wider, the only thing that'll get wider is the background surrounding the div. You will need to set width of the div to a fixed width.
Even for larger screens, there gets to be the point where scaling larger fonts, makes the experience to cumbersome to read. If the content were to be scaled to 100% of the browser's width, it would take too long for the reader to read the information desired, hence why centering a fixed div works. It is also conveniently less work for the developer as well.
In terms of smaller screens, you would probably need to scale the div that contains all your information to 100% of the browser's width at a certain breakpoint via media queries.
The end result should look like this:
100% browser width --> fixed centered div with a background
(mobile + tablets) (large screens)
Related
I would like to find out how to present a banner or logo on a responsive design but I can't find a question that is not flagged as bad or likely to be closed. I've tried numerous ways of phrasing the question and none of them are liked. So, I have no idea how to even present this question or even where to begin to look for the answer or how to ask the question. PLEASE, PLEASE give me an idea of how to word this so someone will see my question. I've tried web searches but nothing addresses the issue and I cannot even figure out how to work it.
In case someone sees this, what I am doing is taking a site that was not responsive and had a banner that was 1100 px wide by 110px in height. The trend seems to be to move away from such banners and use logos that are square or round instead or to use text for branding. If I just reduced the size of the banner to 500px wide then the height would proportionally decrease to only 40 or 50px if a percent value was used. That clearly won't look good on a small screen.
Also, if I reduced the image to a more square dimension the image isn't actually resizing by percent values when the CSS background-image style is used instead of an img tag surrounded by div tags. I haven't found a way to control alignment and size using percent values on the background-image property of a container. I could tell my client that we shouldn't use a wide banner in a responsive design but I don't know if that means I am missing an option.
A different image seems to be required on smaller displays using media queries. Can alignment and resizing as percent values be used with the background image CSS style or should different images be served using the img tag?
Lastly, on a high pixel density display tablet or even smartphone serve a large image due to the number of pixels wide being greater than 900px or 1000px? With high-density displays, it seems that even a smartphone could have a width greater than 1000px but that may not look right.
this will size it:
.img-class {
background-image: url('path/myImage.png');
background-size: 200px 200px;
}
first value is width, second value is height, you can also use %, or to scale the whole thing use a single value like for example: background-size: 80%;
A different image seems to be required on smaller displays using media
queries. Can alignment and resizing as percent values be used with the
background image CSS style or should different images be served using
the img tag?
Yes as long as you scale it down and not up, or it blurs out.
Lastly, on a high pixel density display tablet or even smartphone
serve a large image due to the number of pixels wide being greater
than 900px or 1000px? With high-density displays, it seems that even a
smartphone could have a width greater than 1000px but that may not
look right.
Just be sure your images are 'retina ready' and that's all, meaning if you want to place on your website a 200x200 px image, create it 400x400 px instead, then using css you force it to always be 200x200, so it will read a 400x400 and resize it to 200x200 making it not blurred on mobile.
Side note: If you have graphic images and not photographs, i recommend you using svg (vector images) now supported on all browsers, that are scalable so retina ready by default let's say, and way smaller in size.
I am first year student Software Engineering and I use to have an assignment to make a web page. It is not complicated at all but after writing the web page I realised that when you open the site in smaller resolution (than mine 1080p) device it doesn't fit very well. I don't know what resolution uses the teacher who is going to assess me so i want to modify the site for 1600;900 and 1336:768 at least.
I should say that I used other suggestions that I should divide div tags by % not by pixels but it still doesnt work.
I googled the problem and I think I found a solution - actualy it is something with #media where you can set different percentages for different screen resolutions in advance and then you get the cliend screen resolution and open it in appropriate proportions
So I wanted to ask you how exactly to write this?
P.s you could take a look at my webpage here
The answer really depends on how intricate your site is, what the layout looks like, and what elements need to do at what sizes.
In general, HTML is "fluid" by default, so text will wrap, and elements will resize to fit their contents, so if your design is simplistic, you shouldn't have to do anything.
When you start sizing things with absolute/static pixel sizes, you get yourself into situations where things no longer fit.
You should generally avoid making designs that are fixed pixel sizes, and allow for elements to re-size naturally as HTML is designed to do.
#media queries are appropriate for changing appearances at specific resolutions, and are generally set up to make "responsive" designs, where elements can change styling or be hidden/shown at different resolutions. This is usually used for more complicated or dynamic layouts, and still needs to be planned for accordingly, because it is usually set up to accommodate a range of resolutions. For example an element might be 100% wide from 0 to 1024 pixels wide, and become 50% wide when the window is over 1024 pixels wide.
In the case of your web site, you are sort of breaking it by floating everything left. float tends to be really over-used in CSS without understanding its side effects.
Remove width from your menu element, and remove width and float from your content element.
This will cause the menu to be as wide as its contents (the buttons) and "float" next to the contents, which will try to be 100% wide, but be narrowed to allow the menu to fit next to it.
Good luck in school you will need to read up on responsive design which you acheave via CSS.
eg.
#media screen and (min-width: 500px) {
// Write your style
}
#media screen and (min-width: 501px){
// Write your style
}
That is what you need to do, there is lot of documentation and tutorials on this you will have no problem finding the resources.
Here is a TutsPlus page to get you started: Tutorial link
This is a follow-up question to one I asked before:
"CSS - elements position when the window size changes".
The issue was - How to avoid the elements from being pushed aside when the screen gets smaller.
The answer was - use static width.
Static width indeed solves the problem, however it causes another problem (now we get to my follow-up question):
Let's say I use a picture as a background for the headline of the site and another one for the footer.
On the one hand I want them to always take the whole screen width but on the other hand I don't want them to be pushed aside when the window displaying the site gets smaller.
Using static width will cause different display in different browsers or in different versions of the same browser - will not always take the whole width. (there isn't one static width value that is good for all cases)
Using width: 100% seems to be the solution but then I find myself where I began.
How can I accomplish both?
Thanks.
This is the reason that we have css media queries and max-width, max-height attributes
Media queries allow you to change the css depending on how big the screen size is. Plus they can do a lot more.
http://www.w3schools.com/css/css_mediatypes.asp
What I would do is design your site with max-width: someamount, and width: 100%. Once your finished, then worry about making it look better on smaller screens.
Designers usually go one of two ways when designing a responsive website. Either design for desktop size screen first, then adjust for the smaller sized screens towards the very end. OR design for mobile sized screens first and then the larger screens towards the very end.
I have a aparently an easy problem with the width of my container when accesing in mobile devices or small screens
I spent 3 hours wonder why but...I can´t find the way
this is the url >> http://goo.gl/ZlLn3
You can see how the header, the content and the footer are beign limited when accesed by ipad/iphone or you resize the browser in desktop...i don´t need to go responsive, I only want the design shows full in every device !
Try to use CSS media query
Target iPhone and iPad with CSS3 Media Queries
Media Queries for Standard Devices
It is caused by your combination of width: 100% and overflow: hidden.
The elements are not wider then the browser viewport (100%), and from they they overflow and you hide them ;)
I have created my website as a fixed layout, with a width of 1600px,
but the webpage on a smaller resolution looks too big.
What am I supposed to do to make it looks good in every resolution?
Thanks for help
Use relative measures, like width: 100%. You can constrain this even more by using min-width and max-width.
Apart from that, you can use CSS media queries to make styles that only apply if certain conditions are met, like a minimum or maximum width. If you use that, you can change the whole look and feel of your website, for instance by hiding parts on smaller devices or change from a 2 column to a 1 column text presentation on smaller devices.
A percentage-based width would change the width depending on the screen size, but you should also use min-width to ensure the page doesn't become too thin that it ruins your content.
Your options:
Use a narrower fixed width. Staying under 1,000 pixels is fairly safe though not perfect
Use percentages for page width instead, though this is difficult if you need to have a set width for child elements to look right
Do a combination of the above and use media queries in your CSS to make your site responsive. It'll fit every screen width you specify AND you'll have full control over your layout at each trigger point.
Here is a great resource for learning about responsive sites - this is the way to build a modern website, so though it might seem confusing it's worth every minute you spend on it.
http://bradfrost.github.com/this-is-responsive/resources.html
Good luck.