Most voted "firefox" questions
Mozilla Firefox is a free and cross-platform browser developed by the Mozilla Foundation (Mozilla Foundation) with help from hundreds of contributors.
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21
votes5
answers27254
viewsClear browser caching with Javascript
Is it possible to clear the cache of Firefox and Chrome browsers via Javascript? With Internet Explorer I can, but not mentioned above. Dude, it didn’t work, I think the problem occurs because save…
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11
votes2
answers2686
viewsRunning JAR by Browser
I’m having a hard time figuring out how to do it: What I Wish I want to create a Google Chrome/Firefox extension that when I press a button in the html of my extension, it will run a file. JAR…
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10
votes2
answers565
viewsWhy doesn’t Firefox display WEBP images?
I made a slide on a site where I use images that were passed to me in WEBP format. I thought it was all right because in Chrome everything was working. However I noticed that in Firefox (version…
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10
votes2
answers1005
viewsWhen finishing the script with "Ctrl+C" (Keyboardinterrupt) does not close Selenium Firefox
I am using Selenium to manipulate a page, while running the script it opens firefox, but what I wanted to do is this, if any problem in the script or if the user finishes, I want firefox to close as…
python selenium firefox selenium-webdriver geckodriverasked 8 years, 1 month ago Wictor Chaves 8,445 -
8
votes2
answers278
viewsHow to remove bug from antialising lines generated in Firefox and IE?
I’m creating a border on my website, with background image. Everything works perfectly in Chrome, but in Firefox and IE appear some unwanted lines. I have noticed that they are present in the CSS3…
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7
votes3
answers377
viewsFirefox and IE cannot find source
I have a wordpress site where I installed two fonts: Calibri and Castlet. Chrome works correctly, but Firefox only recognizes Calibri. This is the site: http://plengenharia.syswebapp.com.br/ In Css:…
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7
votes1
answer207
viewsjquery.iframetracker Does not work on Mozilla Firefox, can you fix it?
i have a script that records a cookie with ajax when you click on a Google ad (iframe), works in Google Chrome good.. but not firefox.. does anyone know why ? Or if you have another solution to do…
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6
votes1
answer533
viewsDifferent multiple select rendering for each browser
I have the following code: <select multiple="multiple" id="carros" size="1" name="carros"> <option value="volvo">Volvo</option> <option value="saab">Saab</option>…
html internet-explorer google-chrome firefox cross-browserasked 11 years, 8 months ago Philippe Gioseffi 3,202 -
6
votes1
answer609
viewsCSS animation does not work on Mozilla
Guys, I’m having a little problem with a CSS animation. I made it work normally in Chrome and even in IE, but in Firefox it gives a bug. I tried to put the prefix -moz- in some properties, but…
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6
votes2
answers306
viewsHow does Facebook write color on the browser console?
I need to do something similar to the image below: You can see it when you enter the browser console by going to any Facebook page. I tried to insert HTML into the function console.log(), but it was…
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5
votes1
answer1706
viewsWorking with SVG files dynamically
I am developing a web page where I use numerous effects in CSS. among one of them I realized that I can not ultilizar the filters in Firefox. Searching the internet I found some solutions that tell…
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5
votes1
answer245
viewsPrinting reports in Firefox using Telerik Reporting
I have a problem, which apparently is bothering other developers who use the components of Telerik.... http://www.telerik.com/forums/print-button-in-firefox-starts-pdf-download And the developers…
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5
votes1
answer198
viewsGlobal Differences in Userscripts in Chrome and Firefox
I started programming Userscripts in Chrome and almost all snippets of code I find work, but when going pro Firefox gives problem. In Chrome I use the Tampermonkey and in Firefox the Scriptish…
javascript google-chrome firefox global-variables userscriptsasked 11 years, 1 month ago brasofilo 6,560 -
5
votes2
answers210
viewsWhat is the automatically created "o" element between my Buttons in HTML?
I am developing a layout and when I place two Buttons on each other, is created an element "o" in my HTML, which makes the spacing between the two, I could solve creating a margin negative to the…
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5
votes1
answer1929
viewsImacro how to restart or continue the script
I have used the immaculate in these sites of bicoins, and it works perfectly the process. however it is not 100%. I need a code to put at the end of the script process that makes it search the word…
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5
votes2
answers2447
viewsHow to automatically download PDF to Selenium? With Python
I am using Python with the Selenium webdriver to automate the download of multiple PDF files. I get the PDF preview window. And now I would like to automatically download the file without popping up…
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4
votes1
answer248
viewsjQuery Unique, difference in Chrome and Firefox?
I’m having an unexpected behavior with the uniquejQuery. The following command: var x = [1,2,1,2]; var y = $.unique(x); document.write(y); Chrome results in 1,2 (which is correct), but in Firefox…
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4
votes2
answers144
viewsWindows registry access by javascript?
In the IE has the ActiveX that allows me to know if a record exists. Is there a way to Firefox and Google Chrome that allows me to know if a particular record also exists (using javascript) either…
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4
votes3
answers2600
viewsAlign text within <select> in Firefox
I’m trying to line up the text inside a <select> but it is only aligned (by default) using Chrome and IE11 browsers (amazingly enough), only in FF(v27.0.1) that the text is at the top. I’ve…
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4
votes1
answer456
viewsScroll with Animate does not work
The code below in jQuery runs perfectly well in Google Chrome and Opera. The problem is that it doesn’t work in IE and Firefox, it used to work. // Jquery document... $(document).ready(function() {…
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4
votes1
answer772
viewsLINK Anchor to Section Does Not Work in Firefox
$(window).load(function() { $('a.scroll').each(function() { var id = $(this).attr('href'); if (id.match('^#')) { var target = $(id).offset().top - 65; var title = $(this).attr('title');…
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4
votes1
answer464
viewsjavascript does not load image
I’m making a game in Javascript and the images do not load. When I open the console (F12) no error. This happens in Google Chrome and Firefox. But when I put <img src="imagem.png"> she shows…
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4
votes1
answer185
viewsBug textarea with padding in Firefox
The padding-bottom in a <textarea>, works normally on Google Chrome and in other browsers when scrolling the scrollbar, but in Firefox the spacing is always "fixed" and the texts appear cut.…
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4
votes2
answers277
viewsWhy does type='date' not work in Firefox?
I was testing a script to calculate interest and realized that my code does not work on Google Chrome, but if I open the same script on Mozilla it works perfectly. I wonder what it might be?…
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3
votes2
answers527
viewsHow to recover Firefox bi HTML source code via Addon/Add-on?
I am writing an add-on ("addon") to Firefox. I need to get the HTML source code open in the current Firefox tab and display in a alert, using Javascript. I tried to use…
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3
votes1
answer103
viewsPossible bug input number in firefox
I was developing a calculation where I used a number field and a text field, where in the number field the user would inform the amount of an item and the text field would give the value of the…
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3
votes3
answers208
viewsHow to resolve vertical centralization bug in Firefox?
The code below works perfectly in Chrome 46, Opera 32, Safari 9, but in Firefox 41 does not work, the element gets stuck at the top instead of being centralized. Run the code below: .o-hero {…
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3
votes3
answers306
viewsHow to remove internal dashes from a <SELECT> in Firefox
Once again I just realized that Firefox is putting "additional stylings" in my inputs. This time, in the <select>, when I click on it to select an option, there is always an internal dashed:…
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3
votes1
answer282
viewsAjax does not work on firefox and Chrome works
I’m giving an input in the database, Chrome works, firefox my request not success. Someone has already gone through this? I switched the serialize() function and passed the values invidual, to see…
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2
votes3
answers2650
views@font-face does not work in Firefox, but in IE and Chrome they work
Always use @font-face in my projects and never had this problem. I have doubts if you have a problem with my CSS. The @font-face not working on Firefox. My code is like this. <link…
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2
votes1
answer188
viewsPrintscreen on Selenium with popup
I wonder if it’s possible to take one printscreen of the screen with a popup for example in the Selenium IDE. The function captureEntirePageScreenshot does the Printscreen, however, only from the…
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2
votes1
answer338
viewsHow to advertise on my Firefox OS app
I’ve created some HTML5 apps for Firefox OS, but I can’t place advertisements to monetize it. Is there any tool for it?
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2
votes1
answer179
viewsSELECT display difference between browsers
I have the following code HTML that marks a SELECT: <select name="filtro"> <option value="">Mais visualizados</option> <option value="">Menos visualizados</option>…
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2
votes1
answer207
viewsForm validation Javascript works on IE but not on Firefox
Good afternoon to you all. I am trying to validate a form by checking if the value field is filled and is greater than 0. It worked perfectly in IE, but in Firefox it works for nothing in the world!…
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2
votes1
answer82
viewsDoubt about development in firefox/firebug
Normally I work with Chrome for the development of websites, but currently I’m in a client that only uses Firefox and I’m noticing some differences. I have researched but not found much on the…
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2
votes1
answer1459
viewsHow to verify what an html/javascript page is loading?
How can I check what my browser is trying to load, even after the html/javascript page has already loaded "completely"? The page is: http://cerva.tk/index.html If you can do a test and see that it…
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2
votes2
answers758
viewsCertain function does not work in Firefox
I got a parole like that: // 1.º - Verificar se existe a matrícula no sistema function existeColaborador() { if(DSdetalhesColaborador.values[0] == undefined) { //alert('Matricula inválida');…
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2
votes1
answer54
viewsVideos with quality and the smallest size possible
I’ve seen websites putting up a video short to be displayed as if they were background of a div and it looks very beautiful ! Someone can guide you on how to compress to the maximum and the…
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2
votes1
answer8587
viewsTesting app locally in the browser?
I am trying to develop a hybrid application using Ionic and Angularjs and for that I am testing in the browser. When I do ionic serve it creates a local server with the address localhost:8100/#/main…
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2
votes0
answers264
viewsHow to create Firefox extension
How to create an extension in Firefox? I want to develop an extension for personal use, as is developed an extension in Firefox, with javascript, folder structure and files in the directory of…
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2
votes1
answer281
viewsInsert Video into HTML
I’m trying to insert a video into a page that uses html and php. I tried to use this tag <video src="video.mp4"></video> tried also as <video><source="video.mp4"…
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2
votes2
answers412
viewsHow can I style the <select> arrow in Firefox?
I have this little problem. I have a layout that needs to be exactly as they passed me, within them the definitions of the type text and select. In Google Chrome, everything worked beautifully,…
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2
votes2
answers2191
viewsIs it possible to save <form> forms in localStorage with pure Javascript?
I’m a beginner in Javascript and I’m making a prototype application for a college job, and I didn’t want to use a database or anything, because it’s not worth it, I just need to test the functioning…
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2
votes1
answer221
viewsProblems using Selenium module with Firefox
I’m using: Debian version 9.6 Python 2.7 Selenium 3.141.0 Firefox 60.3.0 I’m trying to learn how to use Selenium with Python but I haven’t been able to do anything yet. There is always some error, I…
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2
votes3
answers1642
viewsFirefox Error: Access-Control-Allow-Origin
response.setHeader("Access-Control-Allow-Origin", "*"); In the Chrome works normally. Even with the configuration Access-Control-Allow-Origin in CORS, Firefox gives error: (translated) Blocked…
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2
votes1
answer31
viewsFirefox and Edge do not apply margin to the element
I have tested in Chromium browsers and operates, it worked, but in firefox and edge has this problem Use the Materializecss I have an element <main> which contains the main content of the…
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1
votes1
answer492
viewsBootstrap Navbar Collapse firefox problem
I recently started working with Bootstrap and am trying to create a navbar. The problem is that the navbar appears to be normal until we decrease the size of the window where it gives collapse as it…
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1
votes1
answer381
viewsEnable/disable an Actionbutton on a given page
I am developing an extension for Firefox browsers, soon arose the need to control the action button so that it is inactive until the user enters a particular page. Exemplifying, I will use as an…
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1
votes3
answers82
viewsTransparency of a SWF with wmode=Transparent does not work in Firefox
I need to display a SWF with transparency. O <wmode = transparent> is working on all browsers except Firefox. What? <object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="100%"…
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1
votes0
answers49
viewsFirefox OS: Error submitting app
I am trying to validate my app in firefox Marketplace. However, I am getting the following news: Error while extracting the manifest from zip file. But manifest.webapp complies with the firefox…