sharepoint restricting images in iframe from showing in IE - html

I have a Page Viewer web part in SharePoint 2013 pointing to a relative URL (html file) on the same server, which is displayed in an iFrame. In Firefox the page is displayed fine, but in IE10 (and Edge, 9, 8, ect) the images are just error 'x' boxes. I've been reading all morning about IE zones and such but I haven't been able to find any solution. I have copy/pasted the URL for the image directly into the browser and I can confirm the link is correct. Can anyone help? Please let me know if I've missed including any information.
Here is what the page looks like:
EDIT: I just checked the network traffic for page during image loading and all 3 came back with a 200 result and correct data size.

I changed all my images to JPG and they started working. I can't explain why, but it solved my issue.
Leaving this open for a bit to see if anyone can shed some light.

Related

Why do images display in raw file URL, but NOT in html display using Chrome? Other browsers are fine

As of October 1, images that are hosted on our server, will NOT display in Chrome for any users when the image is trying to display in html. It works fine in all other browsers. If I paste the exact URL of the image file in the browser, the image works.
example:
This image displays fine here if I paste into my browser:
http://example.com/email/2020/09/file.jpg
But, when the image is included in an html page, the image does not display. i.e. in a webpage, the images show up as missing.
I've discovered that images from other servers work just fine. Why would one server work and another not. I'm trying to get an answer to our I.T. department to let them know if they need to update something on our servers to fix this issue, or if this is a Chrome issue that Google needs to fix?
Any ideas?
Thanks for your help.

Images published from GitHub Pages not displaying correctly

I am publishing some simple webpages (HTML, CSS, some JS) from my GitHub repository. When I display index.html in Chrome (55.0.2883.95, 64 bit) by clicking on the URL linked in this repository, the webpage is displayed, but as soon as I scroll down, the featured image disappears when it shouldn't.
The other working link is "Fees" at the top. Click on that, scroll up and down the page, and the featured image will similarly disappear.
I want to point out that I first published this repository/page in Nov. 2016 and the images all displayed fine. Recently I changed the domain name associated with the repo but normally wouldn't expect this to create issues. Also, when I simply zip and download the repo and open in Chrome locally, everything displays perfectly.
Lastly, this site works with CSS Grid so I have the appropriate flag enabled in Chrome. It's hard for me to understand why images suddenly don't display correctly using GitHub Pages!
EDIT Sorry if this question seems vague. Let me restate. Everything seems to initially load and display correctly in my browser. The issue seems to be triggered by merely scrolling down the page.
This code used to display correctly on GitHub Pages. I come back two months later and the same code doesn't work anymore. Image pathnames are all correct. It's evidently not a JS issue. Download the same code and it displays perfectly on localhost.
After reading this thread I realized that one of my extensions was causing the page to disappear on scrolling. Specifically, I disabled the Window Resizer extension and the problem was solved.

Why does my html files get messed up when uploaded

So I've uploaded my html, css and js files via Pydio. But the site seems to get messed up. Can anyone tell me what happened to it and how to fix it?
Some of the google font I used shows up but some didn't. Also, the bootstrap grid doesn't show up like its supposed to be. The site also didn't scale according to screen size.
When I preview the website in Brackets, it looks perfectly fine.
Please help.
mean-design.com
I think that you forgot to upload some files.
Here is the list :
( click on the image to zoom in )
Sounds to me that you did not upload everything or there are some absolute paths in your code. If you copy everything you uploaded to another local machine, does it work then?
You can actually see which files are missing if you open the online version of your page in your webbrowser and have a look at the developer console (press F12 in Chrome, Ctrl+Shift+I in Firefox). In the console all missing files are stated in the logged errors.
Thanks to Relisora we even have a screenshot of the error console:
Check if you uploaded all files and if so, check their path and link tags.

Links to PDF and other file formats generate "Page can not be displayed"

I just created this site and because I am using a Mac, I do not have IE. I have had a few people tell me that they are not able to download PDF files. That is to say, when they click on a link that is supposed to display a PDF file in a new tab, they get a "This page can not be displayed" error. I can take the same file and put it on a different website, create a link and it works fine in IE.
The link to this page is www.dallascameraclub.org. Try clicking on any Newsletter as they are all PDF's. They will produce an error in IE. Works fine in Safari, Firefox, and Chrome.
This is a wordpress site and I have never heard nor had this problem before. I have no idea why this would be the case.
Research seems to always blame IE for something or another but there are several people complaining of this when this issue never happened on the older site. Same links, same PDF's and other document types. I am a bit perplexed.
Any ideas?
Many thanks,
Houston

Empty IMG SRC trigger logout in IE

I'm developing a web system now, and have debugged a very strange bug just now.
First I describe the bug itself here.
Problem:
When visit http://mysite/, it redirects to login and do logout at once.
There is a page, which url is /site.php?arg1=xxx&arg2=xxx everything is well in chrome, but when I use the ie8, after this page loaded, the account is logged out!
Bug Location:
After a long term of debugging, I found that the point which causing the problem is:
<img class="item_thumbnail" src="" />
If I remove this tag, everything become good.
So I'm wondering: when the <img> tag render, what's its behavior? Will it request the login page? But everything is in mass with ie.
What cause this problem? And what will ie an non-ie deal with the img-src?
Need your help!
As I suspected, according to
Empty image src can destroy your site
Internet Explorer makes a request to the directory in which the page
is located. For example, if you have a page running at
http://www.example.com/dir/mypage.htm that has one of these patterns,
IE makes a request to http://www.example.com/dir/ to fill in the
image.
Safari and Chrome make a request to the actual page itself. So
the page running at http://www.example.com/dir/mypage.htm results in a
second request to http://www.example.com/dir/mypage.htm to fill in the
image.
Hit F12 and look in the network tab to see.