I am using a bootstrap modal for an web app designed mainly for tablets. When opening the modal in either portrait or landscape mode, the display is ok. However, if I open the modal in one of the modes and then rotate the table to the other, all visual effects respond ok, apart from the backdrop, and because of it, the modal dialog is out of position too:
Is there any way to solve this or workaround?
Related
We're having a in issue when our mobile navbar is triggered. Our mobile login button in the mobile navbar can't call the modal. It's effectively the same call being made as in the regular desktop and tablet button, but It does not trigger. The other Navbar buttons on Mobile that do work are anchor's that make modal Hrefs. We've tried a similar thing with the login button trying to call the modal to no avail. Anyone have any Ideas? We need the login modal to be callable from a mobile button, or the whole thing isn't any good for our mobile storefront.
Upon further Inspection it seems that the issue comes from ui-kit's responsiveness.
Can anyone think of what could be done to enable it to appear on screens below 980 pixels
OKay, at long last I know what the issue was. It turns out that due to a quirk of the original design I was not here for. the login was placed inside the desktop navbar. This navbar disappears when we head on down to mobile sizes. I had to move the login modal outside of the navbar to get it functional.
If I am limited to say a 1920 x 1080 screen, how do I create media queries for a larger screen size without being able to test it?
You can set any resolution in Chrome. Just click "Toggle device mode" in Inspector and set any resolution.
In Chrome Developer Tools, you can use Device Mode to emulate any resolution, not just mobile breakpoints.
If you are using Google Chrome, you can open the web inspector Ctrl-Shift-I, then toggle Device Mode using Ctrl-Shift-M. It's mainly used for smaller devices, but you should be able to select 'Responsive' in the menu that comes up at the top of the screen, and enter any resolution you wish, along with a zoom level so that you can view it on your screen, albeit scaled.
If you are using Safari, you can do this relatively easily.
If you aren't using Safari, you probably should get it, at least for website testing. As you can see on step 6, Safari has LOTS of VERY helpful dev tools (i.e. disable JS, disable CSS, etc.).
Here is some instructions with pictures!
Go to the Safari menu (in upper left hand corner).
On that menu click Preferences, this should open up a pop-up box.
On the pop-up box, click the Advanced tab.
At the very bottom of that tab you should see a checkbox that says Show Develop menu in menu bar, check that box.
Now load your website in Safari.
When your website has loaded (for this example I'm using SO), click on the Develop dropdown menu.
Click Enter Responsive Design Mode, and that will now show your website in a window smaller than your browser window.
In that window, click on the window looking thing on the far left.
There are little gray bars on all sides of that smaller window, if you drag these you can make the size whatever you want.
As a side note, when you drag the gray bars (as shown in step 9), you should see the width and height resolution (pixels) change (see screenshot below), this is VERY helpful (and I use it all the time), as it will tell you the exact resolution (pixels) when your website breaks. P.S. you can go to ANY screen resolution - big and small - that you want to with this tool, which is really cool! (I've done 2500 x 1500, 100 x 100, etc.)
Hope this helps you!
I'm working on a hybrid app using Cordova, Bootstrap and Angular JS (1.3.x) and testing it in a Chrome desktop browser and on a Android device (lollipop, 5.0.2).
In a particular view, I open a modal window using ngDialog. The content in this dialog can exceed the height of a typical smartphone size, so vertical scrolling is required. And here comes the problem:
Most of the elements that should be displayed at the bottom of the dialog (out of initial sight) do not appear or don't getting rendered. When I blindly tap on the area where the disappeared interactive elements should be, they will get painted. When I then scroll up again, elements at the top disappear.
This behavior didn't exist on Android 4.4.
Now I'm able to reproduce this error on my Windows Chrome Browser (v43).
These are the steps:
Run this Plunkr http://embed.plnkr.co/VGYUe2i9vwsQZ21vc3LB/preview
Test with a recent Chrome Version
Make sure, this plunker is shown in embedded view (important)
Open Chrome developer tools
Click "Toggle device mode" (smartphone icon) (important)
Limit the vertical resolution to about 600px in height Click "open dialog" and scroll down to the bottom
Can you read "Hello, do you see me?" ?
If not, press on one of the panels on top or below the textbox, this
will cause a repaint and you can see the text.
This is how it looks:
Not OK -> No text in marked red boxes:
OK -> After clicks on it or browser tab switch
I found this article on postman blog, but the "fixer" does not seem to work in my case.
http://blog.getpostman.com/2015/01/23/ui-repaint-issue-on-chrome/
Can someone point me to the right direction?
I followed the instructions in the linked blogpost and those seem to work for me. Specifically, adding
-webkit-transform: translate3d(0,0,0);
to my CSS for ngDialog-content which has overflow-y: scroll.
Now the div scrolls on load for me.
The other good news is that at least my issue seems to be gone in Chrome Canary, so it may be worth seeing if the issue still exists for you there.
I´m writing a webapp for an iPad with HTML5, JavaScript and jQuery. My users need to take pictures with the build-in camera. For that reason I am using input type="file". This works great in different browsers (Chrome/Safari Mobile) but the problem is that when I add my app to the homescreen and take a photo in lanscape fullscreen mode- iOS brings up the camera from the wrong side. To be clearer iPad in landscape mode camera slides in from the left side(should be from the bottom). It behaves like it was called from portrait mode and the picture has a dark part on the left side. The camera window automatically changes the orientation - I debugged it - twice (0°/-90°). When I finish taking the picture and return to the app it is displayed in portrait mode, even though holding it on landscape mode. And additionally the screen is somehow locked. Thsi behaviour doesen't occure holding the iPad in portrait mode. Anyone an idea how to solve this strange behaviour? I found that question but no answers...
I meet a problem on mgwt development and wanna ask for help here. I am developing an application using MGWT and phonegap. And there will be some animation which will interact with user like swiping a panel with an background image. I implemented it by using Css translation. It works fine in browser(both chrome and safari) and in iphone. I use MGWT to create the home page with a scrollPanel in the middle, after clicking the items in the scrollPanel, a touchPanel will swipe to the center to cover the homePage. This swiping animation is done by Css translate3d(x,y,z).
However, when I deploy the application to iPad 4, the background color(using css) start flickering during the panel translation. the scrollPanel in the home screen keep flickering for around one seconde( I guess it is rendering), part of the items disappear and the part of the white background ground is show. The problem also appear in the touchPanel's content. I tried some suggested solution like hardware acceleration using translate3d(0,0,0) but seems it doesn't work.
Do any body know why? Please help, thank you.