After checking a few dozen articles I am still in the dark how to actually implement a responsive ux-design (I really understood the layout part). A simple example: Bootstrap (CSS framework) collapses toolbar buttons into one drop-down button on mobiles. That's all I need! I'd like to understand just the basics of this very behavior. Does it requires only CSS, or do I need JavaScript too? I actually don't know any other way than JavaScript.
In my apps (IDEs), I usually have lots of toolbar buttons and at a certain breakpoint or width I guess I will have to put them just into a dropdown button, in one way or another, right? The obvious things such as re-arranging layout containers per break-point/width are a piece of cake with CSS; at least this is how it looks.
Update, I am working only with JS based widgets. Mostly generating all HTML.
You can make multiple (for different screen sizes) menus, dropdowns or navbars etc. And then use media queries to just display one of them at a specific screen width ( ie display: none for others). And I think Bootstrap works similarly (It might also use JS).
In this way your design will become responsive, although it will increase file size.
Check GRID. It's a (great) simple guide to responsive design.
http://adamkaplan.me/grid/
After doing lots of research and development; there is basically nothing standard out there for a JS based solution. I checked Dojo, Sencha and some others paid stuff. At the end I did end up with custom JS code. Media queries did only help to some degree, actually just when it comes to moving and sizing layout containers and pictures; but that's pretty much it. Its even better to do it in JS only since calculations become far more accurate and interfere less with your Code.
So to me 'responsive design' has actually no mean at all; its great for regular web-sites but really not for complex ux.
back to square one,
g
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i have two javascript files which are used for menus.
both of the javascripts will work differently.
one for the tabs and computers and one for the mobiles.
at a time only one working properly.
now the problems is if device width is less then 768px then mobile.js will work
and if it is more then 768px desktop.js will work.
I really don't know how to do that.
any help will be great.
Take a look at http://yepnopejs.com/ you can use it to conditionally include javascript. It's possible to hand roll this as well.
So, I am developing an app using phonegap and jqm. Everything works great and it's all pretty easy thanks to phonegap build. However, I've started to see some 'stutter issues' that are really annoying. My app at the moment only has two pages and the transition effect between them is 'slide'. The first page has a background color set to it and the second one does not. Some of the issues:
When I navigate from page 1 to page 2, half of the page has the background color from the previous page. It goes away after I do some random swipes on screen.
On one of the pages, I have a regular form with some text input fields and a radio button set at the end. When I move from an input box to the radio button the keyboard slides down but it is replaced by a black area for a short period of time.
The fixed header that I have at the top randomly decides to disappear and reappear again.
These are only few of the annoying ones and these only happen on the mobile device and it works fine on the computer. So, I know it's a performance issue.
I've read up about this on the internet and here on SO and different solution have been proposed like writing custom CSS3 transitions (to take advantage of hardware acceleration) or using something like zepto.js.
What in your opinion would be the best 'cross device compatible' method to overcome these? Is there a way to force hardware acceleration with jquery mobile? Is CSS3 performance even across device platforms?
PS. I have been testing on jelly bean 4.2.2. I am not posting any of my code because they are just plain form elements and some input tags and this happens on multiple pages which are totally different so I am pretty sure this isn't code related.
Any help will be much appreciated.
JQuery writes animations using Javascript which dynamically writes inline styles that change quickly. The issue with that, is that it isn't using the hardware acceleration and if you are testing on a retina device, it animates using pixels as they are a unit of measurement. So it is skipping half of your pixels which causes the stutter.
I have written apps using PhoneGap and the best way I came up was to use CSS3 animations/transitions. Super smooth and they feel just like a native app. You will still use JQuery to add/remove classes, etc., but the movement should come from your CSS.
Can somebody throw some light as to what are the various ways this Site is using to be responsive. Especially how is the top and left navigation changing to drop down , when you when you re size the browser.
http://www.smashingmagazine.com
I am sure this doesn't use twitter bootstrap. Are they any better ways to go responsive without leveraging twitter bootstrap.
Responsive design has been around in name longer than Twitter Bootstrap, and in principal it has been around for even longer.
Are they any better ways to go responsive without leveraging twitter
bootstrap.
"Better" is subjective, but there are many ways:
Another out of the box framework
Media queries
JavaScript to adjust the page layout (your own, or something like Masonry)
Floating elements which wrap based on width
Percentage-based layouts
All of the above
The site you linked to actually has good info on responsive design: http://www.smashingmagazine.com/responsive-web-design-guidelines-tutorials/
These frameworks look interesting:
http://framelessgrid.com/
http://webexpedition18.com/articles/responsive-css-frameworks/
http://foundation.zurb.com/
Can someone suggest a JS menu script that would be able to support menus such as those that are made here http://www.brightstarr.com/US/Pages/Default.aspx ?
I've been searching the web but can't quite phrase it correctly so I always end up either on Superfish or some other plain dropdown menu?
What I need is support for big menus, broken apart in sections with optional images support (image per menu link).
The particular page doesn't seem to use JS for their menu at all - just CSS leveraging the :hover pseudoclass. Found a tutorial here. The bottom line is that you write all the markup your dropdows require, season them with CSS styles to taste (and position!), and finally put the :hover in place in your stylesheet to just make the submenus appear when you want them to.
Soh Tanaka's Mega Menu is the classic example of setting up this style of menu. I'd go so far as to say it's the gold standard for mega menu scripts. After building the tutorial, it should be easy to do anything you want inside the divs for each relevant area.
The best part about using a pre-done solution with a tutorial like this is that not only do you get to learn, but it's also been well tested and revised.
If the above example is a little too strict with <li> elements, you might try this tutorial from SitePoint
I would just search for plugins for your favorite javascript framework. There are probably about 1000 if you search "jquery drop down menu plugin". The big sizes and adding of images is pretty standard in the ones I've used as well since they are just divs. I don't know if you are used to working with jquery but I am sure there are plugins for all the other big frameworks out there as well.
I wrote the menu for the BrightStarr Site. It doesn't use JS at all, I tried lots of techniques before deciding on this and I choose this for the simple reason that it performs much better on mobile devices than any other JS solution I've come across.
I am working on a site to the specification of a designer who loves to put styled scroll bars on the page (not the main scroll bar on the right, but for various fixed-height divs on the page, when the content overflows).
I'm not asking if this practice is "right" or not, and I know it's generally accepted to be a bad idea in terms of user-experience, but that doesn't change what the client is now expecting to see on their site.
Does anyone know of any relatively bug free, cross browser methods for doing this. Examples I've seen so far include Skinned HTML Scrollbar, Ajaxian Webkit, and jScrollPane, but I'd like to hear from anyone who has achieved this functionality in the past before I implement one of these.
Thanks in advance.
I've used jQuery in the past when a client and their designer insisted in having customised scroll-bars. It's quite easy to stick a div on the side of a box and make it draggable between limits (and interpret the position to set the scroll offset).
But you also have to consider what happens if they want to scroll using the mousewheel, or middle-click. They're not blockers but you'll have to write listeners to update the scroll-bar position too.
Whether or not you should do it is a completely different question. You should certainly not just rely on your custom JS. Make the JS disable the scrollbar and paint all your controls using JS. If you don't do this, people with JS disabled/blocked won't be able to use your site.