Top "Firefox" questions

Mozilla Firefox is a free, open-source cross-platform web browser.

Hide scroll bar, but while still being able to scroll

I want to be able to scroll through the whole page, but without the scrollbar being shown. In Google Chrome …

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How to manually send HTTP POST requests from Firefox or Chrome browser?

I want to test some URLs on a web application I'm working on. For that I would like to manually …

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Using <meta> tags to turn off caching in all browsers?

I read that when you don't have access to the web server's headers you can turn off the cache using: &…

html internet-explorer firefox caching asp.net-web-api
JavaScript console.log causes error: "Synchronous XMLHttpRequest on the main thread is deprecated..."

I have been adding logs to the console to check the status of different variables without using the Firefox debugger. …

jquery debugging firefox backbone.js console.log
Selenium using Python - Geckodriver executable needs to be in PATH

I'm new to programming and started with Python about 2 months ago and am going over Sweigart's Automate the Boring Stuff …

python selenium firefox selenium-firefoxdriver geckodriver
Targeting only Firefox with CSS

Using conditional comments it is easy to target Internet Explorer with browser-specific CSS rules: <!--[if IE 6]> ...include …

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JavaScript open in a new window, not tab

I have a select box that calls window.open(url) when an item is selected. Firefox will open the page …

javascript firefox
How can I tell if a DOM element is visible in the current viewport?

Is there an efficient way to tell if a DOM element (in an HTML document) is currently visible (appears in …

javascript html firefox dom browser
Custom CSS Scrollbar for Firefox

I want to customize a scrollbar with CSS. I use this WebKit CSS code, which works well for Safari and …

css firefox webkit scrollbar
Get image data url in JavaScript?

I have a regular HTML page with some images (just regular <img /> HTML tags). I'd like to get …

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