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Third party app in Chrome extension background page
The Next CEO of Stack OverflowInvisible tabs in chrome extensionCreating a hidden iframe in a chrome extensionChrome Extension - Content Script being injected multiple times per single page loadInject functions/variables to page from a chrome extensionCross-origin permissions from chrome-extension:// pages?How to check if Chrome extension has fully installedHow can a chrome extension add a floating bar at the bottom of pages?Meaning of document in chrome extension InjectDetailsChrome Extension : changing iframe source content after injected to a given pageCan I use Programmatic Injection on the popup HTML page of a chrome extension?Google chrome extension to open the New Tab page
I am trying to use platform XYZ messaging functionality in my web app. The way is see this is having XYZ running in background.html and communication to it via content script of the extension. My problem is - XYZ prevents running in iframe. So I have to remove X-Frame-Options headers, but there is no telling if XYZ successfully rendered. Is there a way to check if it did and what is available in that page - meaning what UI elements I can interact with.
I did check out answer on a similar topic:
Invisible tabs in chrome extension but that solution seems to be injecting a string into any page without any proof of successful iframe rendering.
Appreciate your help regarding this matter.
javascript
google-chrome-extension asked Mar 8 at 15:38
Alex OleksiiukAlex Oleksiiuk
6314
add a comment |
I am trying to use platform XYZ messaging functionality in my web app. The way is see this is having XYZ running in background.html and communication to it via content script of the extension. My problem is - XYZ prevents running in iframe. So I have to remove X-Frame-Options headers, but there is no telling if XYZ successfully rendered. Is there a way to check if it did and what is available in that page - meaning what UI elements I can interact with.
I did check out answer on a similar topic:
Invisible tabs in chrome extension but that solution seems to be injecting a string into any page without any proof of successful iframe rendering.
Appreciate your help regarding this matter.
javascript
google-chrome-extension asked Mar 8 at 15:38
Alex OleksiiukAlex Oleksiiuk
6314
How do you define "successfully rendered" and in which cases it may fail to render? If the problem is timing, you can simply wait for some special element to appear using MutationObserver or a periodic check in the iframe's content script.
– wOxxOm
Mar 8 at 16:07
@wOxxOm it may fail to render in cases when XYZ prevents from rendering in iframe because of the CSP. Doing a check with an interval or timeout returns only empty iframe tag. Would you mind providing example of how you would use MutationObserver in background page? Appreciate your help.
– Alex Oleksiiuk
Mar 8 at 16:43
1) If CSP is a problem you can strip the CSP header just like you strip X-Frame-Options. 2) I meant MutationObserver in the content script that runs in the iframe.
– wOxxOm
Mar 8 at 16:44
@wOxxOm thank you for your help
– Alex Oleksiiuk
Mar 8 at 16:51
add a comment |
I am trying to use platform XYZ messaging functionality in my web app. The way is see this is having XYZ running in background.html and communication to it via content script of the extension. My problem is - XYZ prevents running in iframe. So I have to remove X-Frame-Options headers, but there is no telling if XYZ successfully rendered. Is there a way to check if it did and what is available in that page - meaning what UI elements I can interact with.
I did check out answer on a similar topic:
Invisible tabs in chrome extension but that solution seems to be injecting a string into any page without any proof of successful iframe rendering.
Appreciate your help regarding this matter.
javascript
google-chrome-extension asked Mar 8 at 15:38
Alex OleksiiukAlex Oleksiiuk
6314
I am trying to use platform XYZ messaging functionality in my web app. The way is see this is having XYZ running in background.html and communication to it via content script of the extension. My problem is - XYZ prevents running in iframe. So I have to remove X-Frame-Options headers, but there is no telling if XYZ successfully rendered. Is there a way to check if it did and what is available in that page - meaning what UI elements I can interact with.
I did check out answer on a similar topic:
Invisible tabs in chrome extension but that solution seems to be injecting a string into any page without any proof of successful iframe rendering.
Appreciate your help regarding this matter.
javascript
google-chrome-extension javascript
google-chrome-extension asked Mar 8 at 15:38
Alex OleksiiukAlex Oleksiiuk
6314
asked Mar 8 at 15:38
Alex OleksiiukAlex Oleksiiuk
6314
asked Mar 8 at 15:38
Alex OleksiiukAlex Oleksiiuk
6314
asked Mar 8 at 15:38
Alex OleksiiukAlex Oleksiiuk
6314
asked Mar 8 at 15:38
Alex OleksiiukAlex Oleksiiuk
6314
6314
How do you define "successfully rendered" and in which cases it may fail to render? If the problem is timing, you can simply wait for some special element to appear using MutationObserver or a periodic check in the iframe's content script.
– wOxxOm
Mar 8 at 16:07
@wOxxOm it may fail to render in cases when XYZ prevents from rendering in iframe because of the CSP. Doing a check with an interval or timeout returns only empty iframe tag. Would you mind providing example of how you would use MutationObserver in background page? Appreciate your help.
– Alex Oleksiiuk
Mar 8 at 16:43
1) If CSP is a problem you can strip the CSP header just like you strip X-Frame-Options. 2) I meant MutationObserver in the content script that runs in the iframe.
– wOxxOm
Mar 8 at 16:44
@wOxxOm thank you for your help
– Alex Oleksiiuk
Mar 8 at 16:51
add a comment |
How do you define "successfully rendered" and in which cases it may fail to render? If the problem is timing, you can simply wait for some special element to appear using MutationObserver or a periodic check in the iframe's content script.
– wOxxOm
Mar 8 at 16:07
@wOxxOm it may fail to render in cases when XYZ prevents from rendering in iframe because of the CSP. Doing a check with an interval or timeout returns only empty iframe tag. Would you mind providing example of how you would use MutationObserver in background page? Appreciate your help.
– Alex Oleksiiuk
Mar 8 at 16:43
1) If CSP is a problem you can strip the CSP header just like you strip X-Frame-Options. 2) I meant MutationObserver in the content script that runs in the iframe.
– wOxxOm
Mar 8 at 16:44
@wOxxOm thank you for your help
– Alex Oleksiiuk
Mar 8 at 16:51
How do you define "successfully rendered" and in which cases it may fail to render? If the problem is timing, you can simply wait for some special element to appear using MutationObserver or a periodic check in the iframe's content script.
– wOxxOm
Mar 8 at 16:07
How do you define "successfully rendered" and in which cases it may fail to render? If the problem is timing, you can simply wait for some special element to appear using MutationObserver or a periodic check in the iframe's content script.
– wOxxOm
Mar 8 at 16:07
@wOxxOm it may fail to render in cases when XYZ prevents from rendering in iframe because of the CSP. Doing a check with an interval or timeout returns only empty iframe tag. Would you mind providing example of how you would use MutationObserver in background page? Appreciate your help.
– Alex Oleksiiuk
Mar 8 at 16:43
@wOxxOm it may fail to render in cases when XYZ prevents from rendering in iframe because of the CSP. Doing a check with an interval or timeout returns only empty iframe tag. Would you mind providing example of how you would use MutationObserver in background page? Appreciate your help.
– Alex Oleksiiuk
Mar 8 at 16:43
1) If CSP is a problem you can strip the CSP header just like you strip X-Frame-Options. 2) I meant MutationObserver in the content script that runs in the iframe.
– wOxxOm
Mar 8 at 16:44
1) If CSP is a problem you can strip the CSP header just like you strip X-Frame-Options. 2) I meant MutationObserver in the content script that runs in the iframe.
– wOxxOm
Mar 8 at 16:44
@wOxxOm thank you for your help
– Alex Oleksiiuk
Mar 8 at 16:51
@wOxxOm thank you for your help
– Alex Oleksiiuk
Mar 8 at 16:51
add a comment |
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How do you define "successfully rendered" and in which cases it may fail to render? If the problem is timing, you can simply wait for some special element to appear using MutationObserver or a periodic check in the iframe's content script.
– wOxxOm
Mar 8 at 16:07
@wOxxOm it may fail to render in cases when XYZ prevents from rendering in iframe because of the CSP. Doing a check with an interval or timeout returns only empty iframe tag. Would you mind providing example of how you would use MutationObserver in background page? Appreciate your help.
– Alex Oleksiiuk
Mar 8 at 16:43
1) If CSP is a problem you can strip the CSP header just like you strip X-Frame-Options. 2) I meant MutationObserver in the content script that runs in the iframe.
– wOxxOm
Mar 8 at 16:44
@wOxxOm thank you for your help
– Alex Oleksiiuk
Mar 8 at 16:51