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  • Arkiveret

CORS request blocked in Firefox

I am trying to make a CORS get request to my server. My server is properly CORS enabled. I am sending an additional header so preflighted option call is sent by browser. … (læs mere)

I am trying to make a CORS get request to my server. My server is properly CORS enabled.

I am sending an additional header so preflighted option call is sent by browser.

This is working in Chrome but not in firefox. In firefox i can see the options call with 200 as return status code but the subsequent get call is not sent which is happening perfectly in Chrome. My server is also using certificate issued by Global CA like DigiCert . This CA is present in Firefox trust list.

In firefox i see these messages in console

Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://serverurl. (Reason: CORS header ‘Access-Control-Allow-Origin’ does not match ‘https://tryit.w3schools.com, *’).[Learn More]

Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://serverurl. (Reason: CORS request did not succeed).[Learn More] I am making XMLHttpRequest call to trigger the call.

I am not able to figure why the call is failing in firefox

Best Regards, Saurav

Asked by sauravsarkar 1 år siden

Last reply by cor-el 1 år siden

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Im using a js script on my website which only crashes in Firefox,

Essentially I'm using a custom advance button for my wordpress site using (javascript:jQuery('#MySlider .slick-slider').slick('slickNext')) while all other browsers advan… (læs mere)

Essentially I'm using a custom advance button for my wordpress site using (javascript:jQuery('#MySlider .slick-slider').slick('slickNext')) while all other browsers advance the slides correctly, firefox gives me a white page which returns [object Object] The website is https://wisdom41.com and the slide feature is in the journey module. Any help would be appreciated.

Asked by eddiem3 1 år siden

Last reply by the-edmeister 1 år siden

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How come this url presents itslf correctly in Chrome, but wrongly in firefox?

A page written in classic ASP (by me) presents itself perfectly in Chrome, but not in Firefox. How can that be? http://www.nadars.org.uk/g3rvm_Contests.asp … (læs mere)

A page written in classic ASP (by me) presents itself perfectly in Chrome, but not in Firefox. How can that be?

http://www.nadars.org.uk/g3rvm_Contests.asp

Asked by RobDaymer 1 år siden

Last reply by cor-el 1 år siden

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A set of local page generated by cargo doc performs slow in Firefox, but OK in Edge

I have a simple Rust project that refers only actix-web, yet it will need 3xx crates to build. When run a `cargo doc --open` the page takes 10+ seconds to fully show up. … (læs mere)

I have a simple Rust project that refers only actix-web, yet it will need 3xx crates to build.

When run a `cargo doc --open` the page takes 10+ seconds to fully show up. Whilst the same local url in Edge only takes only 1-2 seconds.

What's wrong with Firefox?

Asked by earthengine 1 år siden

Last reply by Seburo 1 år siden

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Native JSON viewer does not have an "Expand all" button on some JSON responses

For some reason when I view one particular JSON page the response is collapsed on page load. There are thousands of nodes so clicking them individually won't work. I can'… (læs mere)

For some reason when I view one particular JSON page the response is collapsed on page load. There are thousands of nodes so clicking them individually won't work. I can't see an "Expand all" button at the moment, but this would definitely solve the problem.

EDIT: Some JSON responses do have an "Expand all" button, but some don't? Is there a way to enable this for all?

Asked by michaelb2z 1 år siden

Last reply by cor-el 1 år siden

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Web Authentication API Example with Bluetooth to Mobile Authenticator?

I realize this API is relatively new; however, some coding examples would really be helpful: https://developer.mozilla.org/en-US/docs/Web/API/Web_Authentication_API For e… (læs mere)

I realize this API is relatively new; however, some coding examples would really be helpful: https://developer.mozilla.org/en-US/docs/Web/API/Web_Authentication_API

For example, step 2 states, "Browser Calls authenticatorMakeCredential() on Authenticator". How does the browser know what the authenticator is? Specifically, how do you set up an authenticator on a mobile device that will be accessed by a bluetooth call? Is this part of the spec supported yet?

Does the developer have to code the bluetooth call to the authenticator?

There seems to be lots of general concepts with no specific steps or coding examples. Please help!

Asked by mduffy 1 år siden

Last reply by WestEnd 1 år siden

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My website seems to work on all browsers except firefox

Hey y'all, So I wanted to challenge myself and code my own website. Once I was too deep into the process I found out that firefox was barely displaying anything: http://d… (læs mere)

Hey y'all,

So I wanted to challenge myself and code my own website. Once I was too deep into the process I found out that firefox was barely displaying anything:

http://danylo.net/html/dude/photo/index.html

Im very upset that I can't get my fave browser to display my portfolio website lmao.

I'd be very grateful for ANY ideas.

Asked by danylodanylo 1 år siden

Last reply by jscher2000 1 år siden

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Stripping AJAX data from the browser.

Greetings, Is it possible to get data from a browser that was sent from a server that is directly connected to a Windows tablet in HotSpot mode? I purchased a BBQ temper… (læs mere)

Greetings, Is it possible to get data from a browser that was sent from a server that is directly connected to a Windows tablet in HotSpot mode? I purchased a BBQ temperature controller that sends temperature and alarm status to a browser via Wi-Fi. I want to trigger an audible event based on that data (which the unit does not do). I do not know how, or if it is even possible to extract that data from the browser. Would this be possible using Firefox? Thank you.

Asked by hersh01 1 år siden

Last reply by jscher2000 1 år siden

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Get current URL from firefox programatically

Hello all, I am trying to build an application which retrieves url of active tab from Firefox browser (I am testing Firefox version 64). I have been reading and investig… (læs mere)

Hello all, I am trying to build an application which retrieves url of active tab from Firefox browser (I am testing Firefox version 64). I have been reading and investigating how to do it but I cannot find any reliable way. Could someone help and tell me how to achieve this please? Currently I want my application to work in MacOS platform, however if I can find cross-platform way, that would be awesome! Thank you very much in advance

Asked by rulovic 1 år siden

Last reply by jscher2000 1 år siden

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when clicking on custom protocol link, how to prevent firefox from prepending the path with Program Files /Mozilla Firefox?

When clicking on a link like this in firefox: phpstorm://open?url=file://C:\wamp\www\myproject\src\AppBundle\Controller\AppController.php&line=17 I am asked which .ex… (læs mere)

When clicking on a link like this in firefox: phpstorm://open?url=file://C:\wamp\www\myproject\src\AppBundle\Controller\AppController.php&line=17

I am asked which .exe I would like to associate with this protocol, I choose phpstorm.exe.

But the app supposed to open the file (phpstorm) gives me the following error:

Cannot find file 'C:\Program Files\Mozilla Firefox\phpstorm:\open?url=file:\C:\wamp\www\myproject\src\AppBundle\Controller\AppController.php&line=17'

The problem seems to be that the path is prepended with "C:\Program Files\Mozilla Firefox" How do I change this behaviour ? Thanks.

Asked by pfleu 1 år siden

Last reply by Roland Tanglao 1 år siden

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Debugging javascript code break points not maintained

Hi, I'm developing some code in js , and use many functions in my file.js I use FF Quantum v.63 on ubuntu 18.04 64 bit In the Web Developer section, on the Debugger tab, … (læs mere)

Hi, I'm developing some code in js , and use many functions in my file.js

I use FF Quantum v.63 on ubuntu 18.04 64 bit

In the Web Developer section, on the Debugger tab, when I set the break points and need to reload the page so I can run also the init functions, then the break point are lost, more precisely they are pointing the first line in file with the same code as the breakpoint was set.

for example: I have many lines as

var self = this;

when I put a break on a line like this, then when I reload the page, the break is pointing to the linenum 36 where there is the first code occurrence like I breakpointed.

On chrome, when I put the break for ex. to the line 1000, when reload the break is on line 1000!

Asked by gbonline 1 år siden

Last reply by Roland Tanglao 1 år siden

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Can't upload an addon

it says manifest.json is not found. Dude, I already have that in my folder. Spent 30 minutes in forums. Your system is VERY VERY VERY BAD for customer service............… (læs mere)

it says manifest.json is not found. Dude, I already have that in my folder. Spent 30 minutes in forums. Your system is VERY VERY VERY BAD for customer service.......................... Had to search like 25 minutes for sending and asking for help............................. hell man. Need immediate assistance now. Please

Asked by rsheth618 1 år siden

Last reply by McCoy 1 år siden

  • Arkiveret

Font-size of h1 is shown different (36px vs. 24px), when it is part of HTML-element "main" or "section"

My HTML-file contains the following code: ... <main> <h1>Headline</h1> Some Text ... </main> When I change "main" to "section", the font-size cha… (læs mere)

My HTML-file contains the following code: ... <main>

<h1>Headline</h1>
Some Text

... </main>

When I change "main" to "section", the font-size changes from 36px to 24px (this is reported by webdevelopper), but only for "Headline", for "Some Text" font-size remains unchanged. In CSS I have "body {font-size1: 1.1em;}", no other rules for font-size.

Can You explain this and/or give help? Thanks Andreas

Asked by ahvhs 1 år siden

Last reply by jscher2000 1 år siden

  • Arkiveret

CSS code to auto expand the editBMpanel folderTree

Firefox 63.0.1 in Linux I'm looking for CSS code to make the folderTree in editBMpanel open with the folderTree already expanded, rather than click it hundreds of times … (læs mere)

Firefox 63.0.1 in Linux I'm looking for CSS code to make the folderTree in editBMpanel open with the folderTree already expanded, rather than click it hundreds of times per week... I've found everything about the panel, except how to make it automatically expand.

I mean the down arrow to the outside of the panel's UI, that gives access to scroll the whole bookmarks library. The button that has tooltip, "Show all the bookmarks folders."

I'm assuming this CAN be done w/ CSS. If not, that explains the trouble finding how.

Asked by Joebt 1 år siden

Last reply by cor-el 1 år siden

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How to fix browser caching if you use amazon native ads?

Hi, My site www.malesensepro.com has browser cache issue with amazon native ads even I am using wp super cache. Please let me know if there is any plugin that solves this… (læs mere)

Hi, My site www.malesensepro.com has browser cache issue with amazon native ads even I am using wp super cache.

Please let me know if there is any plugin that solves this issue.

Asked by BobbyAnders 1 år siden

Last reply by WestEnd 1 år siden

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Android Apk is not downloading

Hi All, We have android app that customers can download directly from WordPress website. It works perfectly fine on google chrome, but does not on Firefox, both mobile an… (læs mere)

Hi All, We have android app that customers can download directly from WordPress website. It works perfectly fine on google chrome, but does not on Firefox, both mobile and PC. When you are trying to download the file, the browser opens it instead and shows bunch of random text. https://pasteboard.co/HLKQzA4.png Any ideas how to fix it please?

Asked by YanaQuark 1 år siden

Last reply by TyDraniu 1 år siden

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How To Inspect Drop Down

Hi All, I'm trying to make tweaks to the style (CSS) of my website's dropdown navigation menu. I can mouse over the navmenu, right-click on the area I wish to edit, and s… (læs mere)

Hi All,

I'm trying to make tweaks to the style (CSS) of my website's dropdown navigation menu. I can mouse over the navmenu, right-click on the area I wish to edit, and select 'Inspect Element'. The problem is, as soon as I move the cursor away, the drop down menu obviously goes away. I know there is a way to keep the dropdown menu 'down', but I don't know how. I'm not a developer, so my knowledge of the developer console is limited.

My website is www.gregsgraphics.com

Thanks is advance.

Asked by Greg Holdsworth 1 år siden

Last reply by cor-el 1 år siden

  • Arkiveret

I use V60.3.0 and I want to display a video mp4 under confluence tool. I am using html5 request with video word. It doens't work with firefox but OK IE

I encode this without any sucess It works under IE 11 and not under firefox 60.3.0 I disactive all plugins and extension under firefox <video width="960" height="480"… (læs mere)

I encode this without any sucess It works under IE 11 and not under firefox 60.3.0 I disactive all plugins and extension under firefox

<video width="960" height="480" controls>
  <source src="file:///K:/pl01126/vlc-record-2018-05-28-15h37m34s-QualitéDupagne.mp4" type="video/mp4">
  Votre navigateur ne gère pas l'élément <code>video</code>.
  <!-- fallback for browsers that don't support video tag -->
  <a href="file:///K:/pl01126/Parasoft_Checking_Technologies_Part1.mp4">download video</a>
</video>

Asked by pl01126 1 år siden

Last reply by cor-el 1 år siden

  • Arkiveret

FF keeps rendering text in BOLD instead of the font-weight set in CSS. Anyone else having this issue?

I'm having this issue in Firefox where it's rendering all of the Google fonts on two websites I've created as BOLD instead of THIN or REGULAR or whatever else they're set… (læs mere)

I'm having this issue in Firefox where it's rendering all of the Google fonts on two websites I've created as BOLD instead of THIN or REGULAR or whatever else they're set to in the CSS. I've found many instances online of users reporting this and similar issues over the past few years and have tried a number of solutions. Adding the following code as "extra CSS" to the Wordpress theme is the only thing that fixes it:

html { -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; font-smoothing: antialiased; }

Yet adding this code has caused other rendering issues on the site. Both sites I'm having this issue on look fine in Chrome and Safari btw. I've troubleshooted by clearing my caches, disabling the few plugins I have installed and switched to different WP themes by different developers but the problem persists. I tried changing FF settings too... disabling plugins and add-ons, switched themes and turned off hardware acceleration to no avail. It should be noted I don't notice this on random sites I visit, just these that I've created using Wordpress. Checking another site I created by hand coding the Google fonts render fine.

Attached are two examples of the issue. First is the correct rendering, second is the incorrect BOLD rendering of the same text. Any thoughts anyone?

Asked by o-o--LOKI--o-o 1 år siden

Last reply by jscher2000 1 år siden