firefox devtools

Mozilla Firefox is a free, Open-source browser that works with Windows, Linux, and MacOS x platforms. It also has some other advanced features, such as tabbed browsing, that can prevent pop-up windows. Built-in phishing protection, change tab browsing behavior, ability to reopen closed tabs, better support Web subscriptions previews and subscriptions, spell checking, support JavaScript 1.7, and more. Block pop-up windows and annoying pop-up ads say

Mozilla Firefox is a free, open source browser for Windows, Linux and MacOS x platforms, which are small in size and fast, with some other advanced features. 1. Arbitrary scale text Size In IE browser, we can only five of the size of the text to adjust, but in Firefox Firefox browser, we can arbitrarily scale the size of the text. The operation of the method is

　　you can easily set the Firefox home page. more than one page you want to set up as a homepage? No problem, Firefox can also use a group of pages as your home page. This article will give you some examples and step-by-step instructions for customizing your home page. 　　Warning: If your home page has been hijacked by a Third-party toolbar, see uninstalling the toolbar. If you always see a "

Http://blog.csdn.net/pipisorry/article/details/39483361 Ubuntu comes with Firefox, but it is not easy to use, and the version may be too old, so uninstall it (if it is not uninstalled, it always points to the earlier version of Firefox ), download Firefox from Firefox official website and decompress it to the/OPT fold

Firefox is a highly customizable open source browser: You can visit Firefox DIY customization of your own Firefox installation package, in addition, you can also customize a can be put on a U-carry portable version of Firefox Firefox browser. There are three key elements to

First, prepare two different versions of the Firefox installation package, I am here to prepare 24.0 and 39.0;Second, install the lower version of 24.0, you can use a typical installation, install to the default directory, such as "C:\Program Files \mozilla Firefox" directory, and generate a desktop shortcut;Third, in 24.0 of the Firefox shortcut right--->> prope

Automation testing is the trend of the times, so many testers began to study automated testing, Web Automation testing test is not difficult, but many people are blocked in the environment to build this step, behind the study of passion, here, Tao Brother teach you to build a Firefox browser under the automated test environment (based on Java).Why is it difficult to build an automated test environment, because of the high environmental requirements, t

JavaScript compatible with IE and Firefox Firefox's carriage return event Copy Code code as follows: Copy Code code as follows: jquery compatible with IE and Firefox Firefox's carriage return event Copy Code code as follows: $ (document). Ready (function () { $ ("Press Enter Control"). KeyDown (function (e) { var curkey = E.which; if (Cu

Recently found that a lot of people in the promotion of Firefox free to do nothing, casually toyed with this open source browser, found that it is really practical, flexible, I summarized below some of the skills and share, I hope more people can love this browser. The first trick: Hide Firefox's splash screen Right-click the Firefox desktop shortcut, select the property options, add parameters after the

Suddenly, I found that the first time I accessed the Internet every day, it turned out to be Firefox. I used ie. Later I brought a TT to QQ and thought it was good to use it. So I started to use TT, but it was still the kernel of IE, it is always so brave. No way. Too many malicious websites targeting Internet Explorer are involved. Firefox has been on fire over the past few years becauseProgramIn the past

Firefox 29 has been added to the default Ubuntu system library, and you can easily complete the upgrade. Firefox 29 has been released for several days, adding a new Zookeeper interface and Firefox synchronization function. Unlike the previous Firefox interface, Zookeeper has a monochrome icon. You can take a look at th

One of the more important reasons for using Firefox all the time is to get used to its bookmark sync feature, which has been used to synchronize multiple devices with a Firefox pass. Recently installed the WIN8.1 system to learn, the results of the new version of Firefox, found no matter how to get the bookmark into the new system.Baidu also can not find too read

Q: How to transfer IE Favorites and Firefox Firefox bookmarks to each other? A: ① from IE to the FF import bookmark: In Firefox Firefox File menu, select the "Import ..." command, and then select Internet Explorer, in the subsequent display of the page to select the information you want to transfer. This will enable y

Many people like the open source browser Firefox, especially the growing number of excellent extensions, make it more powerful. However, Firefox itself has a lot of hidden features and tricks that can make it faster, cooler, and more efficient. Let's take a look at it together: 　　 　　More Browse Areas: Make the toolbar icons smaller. Open View-> toolbar-> Customization, select Use small icon. 　　Inte

values in different browsers VARNBSP;KEYC if (window.event) {// IE keyboard event Keyc=e.keycode; } elseif (E.which) {//Firefox Keyc=e.which; } returnkeyc; } 4. Add a removal event for an objectvar Obj=document.getelementbyid ("_tname ');To add an event:if (obj.attachevent) {Obj.attachevent ("onchange", function () {Otherfunction (params);//Here you can give the method arguments, or you can call other methods directly.});else if (Obj.addeventli

Win7 system comes with IE browser, or some users are not used to, choose to download third-party browser, such as: Firefox, Google, 360 browser and so on. Recently there are Win7 system users after reinstalling Firefox browser found unable to open, and prompted "could not load your Firefox profile it may have been lost or inaccessible" fault, even if it is not us

[Email-related plug-ins] Name: email notifier Http://mozilla.com.cn/selections/addon/128/ Small Window flash playback] Name: popvideo Https://addons.mozilla.org/zh-CN/firefox/addon/popvideo? Src = Collection collection_id = f71121df-8890-42ff-9ef4-3ce78404bfbb [FLV extraction] Name: similar functions of netvideohunter include video downloadhelper and flashgot. -------> Later I found that the Firefox pl

It is divided into the following 4 steps:1.rpm-aq firefox, View Firefox version details;2.rpm-e Firefox,Uninstall Firefox;3.tar -jxvf firefox.tar.bz24. after decompression, a Firefox folder appears under the /opt folder , and a soft link is rebuilt under /usr/bin/ . (soft

The complete code is as follows: Chrome also has tips, to tell the truth generally this type of code is commonly used under IE, other browsers are just to give a hint. Here are some specific explanations: 1, IE browser to add the code of Favorites Window.external.addFavorite (sURL, stitle);Parameters:sURL: Full Site page address added to FavoritesStitle: The name of the Site page title added to the Favorites folder.Example: 2, Firefox br

Article Title: from Phoenix to Firefox! The glorious years Firefox has taken. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Read export After six years, Firefox finally achieved a staged victory in the "war on IE. Let's revi