It says in the Opera API (Formats: Manifest Files):
homepage_url
The URL of the homepage for this extension. The extensions management page will contain a link to this URL. If you distribute your extension using the Opera addons site, the homepage URL defaults to the extension's own page.
But from using ExtensionInfo.hompageUrl, those extensions without homepage_url in manifest will just give blank instead of its Opera addons site url.
On Chrome's side it works as expected.
It's a bug. I've just reported that. Thank you for the info!
Related
When running a Safari App Extension, if Safari shows "Failed to open page", your content script isn't loaded. In this sort of scenario, it might be nice to redirect the user to a new url or suggestions page such as "did you mean...".
Is it possible to get a Safari App Extension's content script to load when a Safari error page is showing up?
No, it does not appear to be possible.
Based on Apple's Safari App Extensions "About Permissions for Scripts and Style Sheets" documentation, I'm deducing that script injection only works on web content from http:// or https:// schemes, while error pages are loaded from local files.
A URL pattern takes the form Scheme://Domain/Path.
(...)
Scheme can be http or https. (...)
The asterisk character can be used anywhere in the domain or path, but not in the scheme.
For reference, here's the path of a Safari 13 error page template.
file:///Applications/Safari.app/Contents/Resources/en.lproj/StandardErrorPage.html
I have created an extension and added to a page when I executed page got a blank page. Then I inspected through view-source of browser the contents are there. but not visible.
The view was visible on Typo3 v7 local, but not on the server.
I'm using the Typo3 v7 and Typo3 v8.
Extension has been installed in both server versions, but not displaying.
I have included the extension into the template.
I have Checked the Debug functionality through the controller
that also didn't display on front-end, But is visible as source code
Should anything to be done more? Any idea?
Thank you
That does not sound like a problem of TYPO3 than a problem with CSS.
If the HTML markup is available at the browser but not visible the browser has decided not to show it. And that probably is CSS. Use the browser debugger (firebug, inspector, ...) to identify which CSS hides the content.
Also Javascript might interact as it could change visibility after page submit. (try to load the page with deactivated javascript)
In the end it could be an additional or missing div tag or css class that is responsible and you could configure TYPO3 to change the HTML markup in the way so that your content is not hidden.
If you have one server where the content is visible and one where it is not shown you may do a diff on a page to find the difference between these servers. The HTML could be the same if CSS and/or Javascript is different.
I would save the same page from both servers localy (with all CSS and JS) and do a tree diff with a tool like kdiff3
I've been embedding Google Docs Viewer in my DSpace instance, an online digital repository, using an iframe.
This is my site link: http://202.78.89.123:8081/xmlui/handle/123456789/145
DSpace generates bitstream links to each item/pdf in the repository. When I click the preview link, an iframe appears in my page but doesnt load any document. But when I change the source of my iframe to a pdf path file, which is publicly accessible in the world and not a bitstream, the viewer loads the document.
I have done everything I can, from checking whether my web server is publicly accessible by google docs viewer. My web server is publicly accessible and I suspect Google Docs Viewer doesnt anymore support bitstreams?If that's true then how will I display a pdf file in an iframe within my page? Any idea?
Below is my page that says "Apologies. There is no Preview Available"
The reason why I cant display the bitstreams on my google docs viewer is that even though my IP is publicly accessible, my ports are private. What I did is, make the ports public by setting it on the router.
I've written a Chrome extension to use as an iframe in my own locally stored home page. I just want a way to access the basic settings, extensions, bookmarks, and so forth. I know this is denied in a standard html. I thought an api should do the trick:
onclick="chrome.tabs.create({url:'chrome://settings'});"
but to no avail. How can I access these settings?
You cannot access chrome pages from an extension. However you could get some settings with Chrome APIs
Specifically Bookmarks API, Installed extensions API
I want to host an extension on my own website
When user clicks a specific button on my site, extension should install automatically just like it does from Apple - Safari - Extension section https://extensions.apple.com
You cannot do that. Inline installation of extensions from 3rd party websites is not available on Safari.
You can however just download the extension yourself and open it programmatically.
Or
You can ask the user to download the extension and double click the extension from the downloads folder. However if you take this route you will need to have some UI to educate the user.