I have a screen with 2 UIWebView. The user can drag the views left and right to make the right and left view bigger (respectively) and the other one smaller (like UISplitView but customized and self made). I'm loading .html pages from strings and local .css files. After resizing the UIWebView If I load a new page there will be a black or white stripe on the right side of the UIWebView. This stripe is part of the web view (not a space between the views), and if I scroll the webView up and then down, the stripe will vanish and the page will be presented correctly. This issue occurs only in iOS 6 and only on the device (on the simulator it doesn't occur).
Some notes:
- The .css file contains elements with fixed position. Changing to absolute position didn't solve the problem but changed it: the black stripre occured during the drag.
- As slower the drag is, the stripe will be bigger.
- After resize the page is presented correctly, only when I load a new page the stripe is shown.
- The time between resizing the web view and loading a page doesn't matter, it can be straight away or after couple of minutes.
Now, as a workaround I create a new UIWebView and copy the old properties to the new. But than I need to reload the presented page which make a white blink...
Any idea why does it happens, and how to fix it?
sorry by the late feedback, but recently I was experimenting what appears to be the same problem.
I was using an UIWebView to show some text into a grid view. The "layout" of the grid view was different from portrait to landscape, and I was working with percents of the cell to build both (landscape and portrait) grid frames, in my case it makes the web view not to have an integer size.
It makes me thought that it can be some half-pixel issue after the web view resizing.
Related
I am struggling with PWA I made. I have the html meta tag viewport-fit=cover, which make sure that on phones with a pinhole camera or cutout, the app will stretch around it. When the pwa is added to the phones home screen and opened it works, but when I open a link and return to the "app" the whole camera area is a black bar and the content doesn't stretch around it anymore. Does anyone have a clue if there is a way to fix this behaviour?
I have only written one PWA. The whole App was one javascript file with one html page. Stepping through the app, did not change pages as the url remains constant. Therefore the back arrow does nothing on it. You have to code that action yourself.
In this case, something is not getting initialised again.
I'm trying to access page(s) on a website. The pages are loaded via a ribbon navigation across the top of the page (which is always present), which then loads the data in a div container below.
The ribbon/navigation bar SHOULD allow me to scroll left and right - to access other links, and thus other pages - but the scroll button isn't appearing. I can overcome this problem by using Developer Tools and making the navigation bar much wider (editing the width attribute), thus revealing the links that otherwise remain hidden.
Problem: when I change the CSS to allow access to the 'hidden pages', and then click to load a new page (or new set of data, rather), the new page is loaded, and the navigation bar reverts to its shorter, original state.
Is there any way of preserving my change to the page's CSS?
This is NOT my website. I have contacted the owners, but they have not answered yet.
I am making a simple website and I am encountering a problem whenever I reload it.
I placed my menu at the middle of the screen and when you clicked it, it needs to go down to the content. My problem is, whenever I reload it, it would still go up and show the upper picture. What I want is that after one of the menu is pressed, the menu should now stay on the upper corner of the screen without showing the upper picture (Sample website -> http://ec2-54-84-168-45.compute-1.amazonaws.com/Teapop/)
It seems like my url code that directs it on a particular div (e.g menu#teapop_nav)` doesn't work as I expected after I deployed it on the hosting site even though it works well on my local build.
Without using any javascript code, is there a fix for this using html5/css3?
Thank you.
i just tested it on my computer (chrome & firefox) and it seems to work. And also on page refresh. The picture is always on the top.
In my HTML page I load about 40 images from the same domain (on page start up, all images load at same time). The problem is, sometimes some images don't show up, they're just a white box with a red X on the top left side. But if I try to refresh the page once (or a few times), that image then loads fine.
Does anyone know why this happens and how to ensure all images load fine?
This happens because the images aren't finished loading in time. You could try pre-loading them with javascript
What I would do is make sure the images are small (using thumbnails) so they will load. Then, load only a few at a time and load more as the page is scrolled or whenever the user requests more images.
See google images or pinterest for an example of how it would work. As you scroll the page, more images are loaded, as opposed to loading them all at once.
Summary:
I'd like to display a shopping cart from another domain underneath my fixed content in my page - and have the scrollbars come out properly.
Details:
I need to display a shopping cart from a vendor within a page on "my" site with "my" header on top. (Eventually the shopping will all be in a subdomain but not now, sigh.) The header is a fixed height. The shopping cart pages vary in height as you navigate within that frame.
I've tried frames and iframes and had cross-browser issues with the iframes. I'm only testing four configurations, Windows/IE, Windows/Firefox, Mac/Safari and Mac/Firefox.
Right now I am using a frameset with two frames, one containing my fixed-height header page, the other containing the external page. This does work - the one issue is that when a scrollbar appears it (of course) only appears on the bottom frame.
This will do and the client isn't very sophisticated but it bugs me.
If I use IFRAMES, I find I need to sprinkle height: 100% and overflow-y: auto in various places - and yet I still cannot avoid either one of two unacceptable issues that appear in at least one of the browser/OS combinations...
The combined content is larger than the window, but no scrollbar appears.
An inner scrollbar and an outer scrollbar both appear.
Any hints appreciated!
EDIT:
Thanks for the work - but I don't think I conveyed the issue correctly.
I'm not using frames for layout - I wish simply to make a page framing something on another site (that hosts the shopping cart and whose URL should not be exposed).
Frames "work" - BUT having an interior scrollbar on the second frame and no scrollbar on the whole page is definitely wrong behavior. My client won't know this but it'll look amateurish to people seeing the page.
I don't see quite how a server-side include or CSS would do it and I know both fairly well. If I used the server side include, how would links internal to the shopping cart work? I'd leave my site, correct?
Summary: A shopping cart hosted on another site, embedded on my content page.
Don't use frames, if the user does command + click then the product will open in new window and your frame will disappear.
One feasible solution I see here is with Javascript:
Load the page via $.ajax
redirect all clicks so that it loads in ajax window by
$('iframe a').on('click',function(){
// load the product via AJAX
});
make sure height of Div is not fixed so that it expands automatically and scrollbars are there only on window.
This is best way I could think of keeping the integration seamless while hiding the url