= document.layers["MyID"];
else if (ie4)
elm = document.all["MyID"];
The above code is not extensible, and if you need to support a new browser, you must modify all such blocks of code in your WEB application.
The easiest way to avoid recoding new browsers is to abstract functionality. Instead of using layers of nested if() else() blocks, abstracting common tasks into separate functions can improve efficiency. This not only makes the code easier to read, it also makes it easier
Are you curious about the user-agent that identifies the browser identity, and why each browser has the Mozilla word?
mozilla/5.0 (Windows NT 6.1; WOW64) applewebkit/537.36 (khtml, like Gecko) chrome/27.0.1453.94 safari/537.36
mozilla/5.0 (Linux; U Android 4.1.2; ZH-TW; gt-i9300 build/jzo54k) applewebkit/5
Recently in the study of computer networks, the browser's HTTP request message has been known, found an interesting phenomenon. Search for a moment, find the following article, laughing at me.
Are you curious about the user-agent that identifies the browser identity, and why each browser has the Mozilla word?
mozilla/5.0(Windows NT6.1; WOW64) applewebkit/537.36(khtml, like Gecko) chrome/27.0.
support new browsers, you must modify all such code blocks in Web applications.
The simplest way to avoid re-encoding for a new browser is to abstract the function. Do not use layer-by-layer nestingIf () else ()And abstract general tasks into separate functions to improve efficiency. This not only makes the code easier to read, but also facilitates the support of new clients:
VaR elm = getelmbyid ("myid"); function getelmbyid (AID) {var element = NULL; If (ismozilla | isie5 )? E
Are you curious about the user-agent that identifies the browser identity, and why each browser has the Mozilla word?mozilla/5.0 (Windows NT 6.1; WOW64) applewebkit/537.36 (khtml, like Gecko) chrome/27.0.1453.94 safari/537.36mozilla/5.0 (Linux; U Android 4.1.2; ZH-TW; gt-i9300 build/jzo54k) applewebkit/534.30 (khtml, like Gecko) version/4.0 Mobile safari/534.30mo
Are you curious about the User-Agent that identifies the browser? Why does each browser contain Mozilla?
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.94 Safari/537.36Mozilla/5.0 (Linux; U; Android 4.1.2; zh-tw; GT-I9300 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30Mozilla/5.0 (
applications.
The simplest way to avoid re-encoding for a new browser is to abstract the function. Do not use layer-by-layer nestingif() else()And abstract general tasks into separate functions to improve efficiency. This not only makes the code easier to read, but also facilitates the support of new clients:
var elm = getElmById("myID"); function getElmById(aID){ var element = null; if (isMozilla || isIE5) ?element = document.getElementById(aID) else if (isNetscape4) element = d
Are you curious about the user-agent that identifies the browser identity, and why each browser has the Mozilla word?mozilla/5.0 (Windows NT 6.1; WOW64) applewebkit/537.36 (khtml, like Gecko) chrome/27.0.1453.94 safari/537.36mozilla/5.0(Linux; U Android 4.1.2; ZH-TW; gt-i9300 build/jzo54k)applewebkit/534.30 (khtml, like Gecko) version/4.0 Mobile safari/534.30mozi
example:
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.5) Gecko/20031016
Although the user agent is used to sniff the detailed information of the browser used, the code for processing the user agent may fail when a new browser version appears, so you need to modify the code.
If the browser type is irrelevant (assuming that unsupported browsers are prohibited from accessing Web applications
) gecko/20040825 camino/0.8.1, this is one, and mozilla/5.0 (Windows; U Windows NT 5.1; De rv:1.8.1.8) gecko/20071008 seamonkey/1.0, and the other, they are all disguised as Mozilla, and are also based on Gecko support.Gecko performance Excellent, ie is very poor, so the identity of the screening occurs again, the transmission to gecko is a well-designed page code, other browsers do not have this treatment.
its code and are labeled as mozilla/5.0 (Macintosh; U PPC Mac OS X mach-o; En-us; rv:1.7.2) gecko/20040825 camino/0.8.1, this is one, and mozilla/5.0 (Windows; U Windows NT 5.1; De rv:1.8.1.8) gecko/20071008 seamonkey/1.0, and the other, they are all disguised as Mozilla, and are also based on Gecko support.Gecko performance Excellent, ie is very poor, so the id
signature public key to the apt keyring:
$ Sudo apt-key adv -- recv-keys -- keyserver keyserver.ubuntu.com C1289A29
Run the following command to update the source file table:
$ Sudo apt-get update
Now you can install the Mozilla software from Ubuntuzilla.
Install Mozilla Firefox:
$ Sudo apt-get install firefox-mozilla-build
Install
You do not need to install Java in this version.
Note: I do not have an AIX 5l v5.3 extension package and an AIX toolbox for Linux applications disc. Therefore, the related software needs to be downloaded from the IBM official website.If you have related CDs, you can save a lot of trouble.
My OS and browser edition info.# Oslevel-S5300-05-06Mozilla Browser: v1.7.20., English-USNote: This version requires AIX 5l.
About browser in Aix 5l v5.3 Release No
Why Mozilla is committed to Gecko as WebKit popularity grows
After Google's recent release of the WebKit-based Chrome browser, some of our readers have been wondering if Mozilla's gecko rendering engine is still relevant. ARS takes a close look at Gecko and WebKit and explains why gecko will continue to put the fire in Firefox.By Ryan Paul | last updatedSeptember 9, 2008 am ctwebkit's strengths
In the wake of Google's release of the new WebKit-based C
Written by luckisme'
This article was originally viewed on the firebird website and the OpenOffice supply station and was modified as appropriate.
Http://people.linux.net.cn/holywen/onlinehelp/firebird/features-cn.html
Mozilla Firebird is a free, open-source browser for Windows, linux and MacOS x aix, HPUX, Irix, OpenVMS, OS/2, Solaris, Solaris x86, and Tru64 Unix platforms. it is small and fast, and some
Beijing Time August 20 news, Firefox 6 just released, Mozilla launched the Firefox 7 Beta, and focus on the performance of the upgrade.
Firefox 7 is a symbol of Aurora, which is now launched for Windows, Mac OS x and Linux. The browser has added a feature called Memshrink, which would like to change the user's memory consumption of the Firefox browser is too big impression.
. To compile Firefox and Thunderbird on Windows, you need to prepare many development tools. First, you need to download the source code from www.mozilla.org. You can directly obtain the code under development through CVs, cvs can be used to obtain the latest code in real time, but sometimes the code in the library may not be compiled, and sometimes it may be unstable. If you just want to compile a stable local version, it is best to download the packaged stable version source code from the
1, about the use of the event
There
is a problem: ie can directly use the event object, but Mozilla can not be used directly.For example:
This code does not work in Mozilla browsers because there is no default event object in the Mozilla browser and can only be used on the spot where the event occurred.
Here's a look at both compatible code:
a picture of open source License Agreement, open Source license GPL, BSD, MIT, Mozilla, Apache and LGPL differences Open source licenses The difference between GPL, BSD, MIT, Mozilla, Apache, and LGPLFirst borrow a fairly straightforward diagram of the people who are interested to divide the various protocols: Open source License GPL, BSD, MIT, Mozilla, Apache a
Mozilla Firefox buffer overflow and Denial of Service Vulnerability (CVE-2015-7179)Mozilla Firefox buffer overflow and Denial of Service Vulnerability (CVE-2015-7179)
Release date:Updated on:Affected Systems:
Mozilla Firefox Mozilla Firefox
Description:
CVE (CAN) ID: CVE-2015-7179Mozilla Firefox is an open-source web
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