http://t2.hellocw.com/index.html is an offline web application, it works well on FireFox
but I found the offline web application function don't work on Chrome, Opera, do I need to configure something extra for Chrome, Opera?
HTML 5 Website Source code download: http://dl.dropbox.com/u/209352/HtmlOffline.zip
I have checked your application and I think your Application is working well in offline mode also.There is no special process for Chrome and Opera. Chrome and Opera doesn’t notify the user that the application is offline but mozrilla do it.
Related
I have 2 applications one is asp .net application with MSAL.Net and other one is power apps application, I used iframe for silent login and it was working everywhere before chrome and firefox upgrade. After upgrading chrome and firefox browser it stop working into Incognito mode of chrome and Private mode of firefox stop working and giving below errors.
From Chrome
From Firefox
Can you please help me to resolve this issue by code instead manually do browser setting
Thanks,
Sandy
Chrome 83+ in incognito mode, has an option by default
(x) Block third-party cookies in Incognito. Disable this.
As a proper fix, use a custom domain name so that the browser no longer considers it a third party:
https://learn.microsoft.com/en-us/azure/active-directory-b2c/custom-domain?pivots=b2c-custom-policy
In private mode, please enable cookies in your browser in order for msal to work properly. This information has to be added to your cookie policy as well to make the users of your application aware.
I have ASP.NET Core web application. The view is using iframe to load PDF file from amazon s3.
<iframe style="width:100%;height:100vh" src="https://xxxx.s3-us-west-2.amazonaws.com/mybucket/a_01_03_44_35_5745663485955446.pdf"></iframe>
The above code was working fine until recently.
Now iframe does not show any pdf. When i check network using F12 it shows Protocol and Result/Description as Pending
if copy the URL and paste it into IE 11 directly then browser shows the file.
The above behavior is happening in IE 11 and IE Edge, as usual chrome works fine.
I am not sure if recent windows update has got anything to do with this.
Update 1
I take it back, I cannot open S3 url in IE 11 or IE Edge directly either.
This has nothing to do with ASP.NET Core. Why don't you load the PDF with HttpClient and serve it through a controller. Could also have the benefit that you can cache it if this is frequently requested. Or better use the AWS SDK.
I have the same problem since the begining of 2017/08. The difference is I cannot open the url directly on IE11 and Edge eigther. The F12 network tab also shows both Protocal and Result/Description as Pending. No problem on Chrome, firefox and safari.
Several PCs in our company started having this problem from the same time.
Here is a sample url
(please open this by IE11 on Windows10).
An external native application should communicate with browser extensions, e.g. send information to browsers what information to fill on web pages.
Those plugins or browser extensions are not yet developed, but I need to support at least Chrome, Firefox and Safari.
What kind of technology can be used to communicate external application with browser extensions? I checked Chrome and it has native messaging for these kind of cases, but I need generic solution what should work for other browsers as well. Any ideas?
There is no generic solution to compatible with all browsers at the moment. So you have to develop different extensions by using different ways for different browsers.
For Safari, you can see here
https://developer.apple.com/library/safari/documentation/Tools/Conceptual/SafariExtensionGuide/CommunicatingwithyourOSXApplication/CommunicatingwithyourOSXApplication.html#//apple_ref/doc/uid/TP40009977-CH23-SW4
But unfortunately, it only supports from Safari 9.0 and OSX 10.10
For Chrome, you already know that Native Messaging is the right choice.
For Firefox, you can create a server socket, and listen to specific port. While your native application communicate with Firefox extension through the port. You can find an example here: TcpSocket listen on Firefox addon
I have a webpage (php form using yii framework) secured by ssl that shows an SSL padlock with a yellow alert in Google Chrome. I have not been able to identify the problem and am stumped. It seems to be related to my page and is specific to Google Chrome (other browsers work fine).
Troubleshooting so far:
Eliminated Cache as the Cause
Completely cleared my Google Chrome cache to ensure that previously loaded components were not causing the problem.
Tested the page on a separate machine to confirm that the alert is visible on a different system not related to my machine. Alert on page was generated on separate system.
Scoped the Problem to an Element on My Page
Setup a simple page under the same domain, successfully generated the padlock.
Tested failing page at https://www.whynopadlock.com/check.php and the script indicates that all components are called securely. No alerts generated.
Scoped the Problem To Google Chrome
Tested in Internet Explorer - No alerts
Tested in Safari - No Alerts
Tested in Firefox - No Alerts
Does anybody know of a page element that will cause an alert (broken padlock) in Google Chrome, but not in Internet Explorer, Safari, or Firefox?
I use cache.manifest (with correct content-type and expire=-1 http-header) to cache a very very simple page for offline use. (this page)
The page works correctly with chrome browser, but FF 29 doesn't display it when I am offline.
I also use this code but I couldn't find the problem.