firefox webextensions

the newly loaded Firefox may not be able to play the Web audio, the workaround is as follows:1. download and install the Flashplayer plugin download URL: HTTPS://GET.ADOBE.COM/FLASHPLAYER/?LOC=CN2. Unzip and place the libflashplayer.so in the main folder and/home3. Go to terminal for Administrator rights operations, using the SU command4. To see if the libflashplayer.so file exists under the home folder, the dir command5. Copy libflashplayer.so to

Js monitors IE Firefox to close, refresh, roll back, and forward events, js Firefox Js checks whether the rollback button is executed This is hard to do. Because the browser processing method is different. Chrome and ie will reload the js and restore all the states. The js that should be taken should be reloaded, but firefox will not. That is to say, setting a f

Many people have IE's startup page set to "About:blank" to speed up the start of IE, of course, Firefox also has a similar function, sorted from the Internet as follows: About: With no parameters of the "about:" command to start Firefox will show Mozilla "about ..." information, followed by the help of the menu selection-about the effect, strictly speaking it is not a hidden page. About:buildconfig Obviou

IE and Firefox (Firefox) browser to the JS and CSS support of a few different places: 1.firefox cannot support innertext, nor do I know why. Firefox support innerHTML but do not support innertext, so the Internet check, the original it to support textcontent to achieve innertext, but not so good, the default to the ex

Background: I have been writing PHP programs for more than a year. I still use the original print_r (); exit (); and var_dump (); exit (); for debugging, the biggest problem with it is that it cannot trace the code flow. It can also solve the problem of simply viewing the value of basic variables. If you use a large framework like Zend framework, without a deep understanding of the process, It is difficult to write highly efficient code. As our boss often said, PHP is easy to get started and can

Recently, I started to experience Firefox and found some advantages and disadvantages. Invincible extensions do bring about functional enjoyment, the problem that comes with it is that too many plug-ins and themes lead to FF startup, which is a lot different from IE and TW, therefore, we have collected some Optimization Methods for startup speed and hope to help you ^! Enter: About: config in the address bar. 1. Right-click and choose create-Boole

Firfox open a port other than 80, the following prompt will pop up:"This address uses a port that is typically used outside of network browsing. For security reasons, Firefox canceled the request. ”。 Search by Internet, the solution is as follows:Enter About:config in the Firefox address bar, and then right-click on a new string key network.security.ports.banned.override, add the port number you want to acc

1. Firefox style sheet definition does not support unlabeled cursor: hand. We use standard cursor: pointer 2. compatible with IE Firefox to solve text overflow problems (Word-wrap: Break-word; Word-break: Break-All)Click here to download the attachment (wordwrap.rar) Line feed can be implemented in both IE and Firefox: Of course, before calling, you must fi

IE and Firefox get the keyboard value of different methods, you can understand, Firefox under the Event.which and IE under the event.keycode equivalent. About the difference between each other Type:Current Key:Decimal:Keycode:Which:Charcode:Capital: Altkey:Ctrlkey:Shiftkey:Repeat: Test results:Under IE:>> Support KeyCode>> does not support which and charcode, the values are undefined Under

Firefox OS phone delay in the domestic large-scale listing, now can buy the Firefox OS mobile phone domestic on a Firefox OS ZET OPEN C, but this phone configuration is not as good as the price is not affordable, For our Firefox OS enthusiasts is really a torment of waiting and choice, but today I want to tell you that

Popular Firefox plug-ins and firefox plug-insFirefox plug-ins commonly used by Web developers 1) FireShot: a tool developed by software Screenshot Studio. It is a Firefox extension or Firefox version of Screenshot Studio (a powerful and distinctive software ), used to create a webpage. Importantly, unlike Screenshot S

Firebug is a revolutionary Firefox extension that can help web developers and designers test and check front-end code and provide us with a large number of useful features, for example, the latency information control panel, DOM viewer, and page element information.Although Firebug is already a toolbox bound with a large number of development functionsThere are still several extensions to improve its availability. We will introduce the ten best

Firefox (Firefox) browser proxy How to set: 1: Search the Internet available proxy server, pachong.org in the browser. Note Its IP address and port, and the IP address shown in the following figure is 61.161.175.91. 2: Click the Tools menu, click Options menu item 3: Open the Network tab, click the Set button 4: You can see that the single button on the front of "do not use a proxy"

1, open Firefox firefox browser, select Tools-additional components; 2, will jump to "add-on Component Manager"; 3, in the above search box to add the plug-in name, and search, in the results list to find their own needs, click on the right side of the installation; 4, after installation, open the browser's tool menu-expansion will show the installation of Plug-ins, click on it can b

The flash component used by Shockwave Flash can easily lose its response when it opens many multimedia windows, so if the Firefox user has something important to deal with, and the browser doesn't respond and can't force it to shut down, you could do it. The first situation is suddenly no hint, how to click the browser also did not respond to the state The Explorer display is running, not unresponsive, and you can do this by looking at t

Just see the problem when the browser compatibility is the reason, ie, Google can display the normal.After searching online, it was found that jquery's attr () method was inappropriate.jQuery1.6 can be modified before using attr (), starting with jquery 1.6, the attr () method returns undefined properties that have not been set, and is set with prop () for settings of this type of checked.Description of two methods given by Jquey official website:Gets a property value that matches the first elem

http://yedward.net/?id=247When customers use EBS, many of them are opened using IE, but EBS is not just for IE, but also for Google Chrome and Firefox (Firefox). This article is intended to show you how to set up Firefox, so that Firefox can open the EBS form interface as follows (for users who have installed the JRE l

How does Firefox 33 install the Firefox OS simulator? Install the Firefox OS simulator in the latest version of Firefox 33, so that you can experience the latest version of Firefox mobile phone operating system. The operation is simple. My demo system is Ubuntu Gnome 14.04,

After learning about the basic display and style of XML in the Firefox browser, the next function to be followed is script. In this article, I will show how to use JavaScriptCodeProcess the basic concept of XML. All the code examples and screens in this article are created and tested using Firefox 1.5.0.4 in Ubuntu Linux. The configuration file has not been modified (that is, there is no extension, and the

It introduces the practice of ie/Firefox compatibility page commonly used on Web pages, and gives the code, quite practical. In order to facilitate people to read the code, the following with IE instead of Internet Explorer, MF/FF instead of Mozzila Firefox. The following is the point of entry:Window.eventIE: There are window.event objectsFF: No Window.event object. You can pass an event object to a functio