Article Introduction: for front-end development engineers, it's time consuming to make sure that the code works in every version of the mainstream browser, and fortunately, there are a lot of good tools to help test browser compatibility, so let's take a look at these great tools.
For front-end development engineers, it's time consuming to make sure that the code works in every version of the mainstream browser, and fortunately, there are
Tags: size length compatibility set field name where post causes mustFirst, DDL Compatibility Specification (prevent the table structure changes, the original SQL execution error)You can only add fields or modify field lengths (field lengths are larger), cannot modify field names and types, and cannot delete fieldscannot delete table or modify table name ii. DML Compati
Sogou Browser is a smart high-speed browser, the browser by default with high-speed and compatible two modes, usually users will use high-speed mode, but sometimes it will need to use compatible mode, but some users do not know Sogou browser compatibility mode setting method, So small series for everyone brought Sogou browser open compatibility mode, the user needs to learn quickly under!
Operation method
Some users in the win8.1 system under the driver, there is a very strong driver does not install the problem, for this problem users can try compatibility mode to install the Win7 driver, so that we can not use the WIN8 system driver is normal installation, the following is a detailed description of how to install the WIN8 system under the Win7 method It!
The method of installing Win7 drive under WIN8 system
1, first get for Win7 driver, the number
The first method, Group Policy chapter
A, use the shortcut key "Win+r" to open the Run box, type gpedit.msc
B, open the local Group Policy Editor
C, locate and then expand User Configuration Management templates Windows components
D, select "Application Compatibility" on the right.
E, double-click to open the Shutdown Program Compatibility Assistant
F, configured to Enabled
The second method, the sys
before doing web pages, only consider the compatibility of IE6 and FF, the company changed, the request is also high, FF and IE 6 7 8 to be fully compatible,
Met to be alone hack IE8. Of course, it is very convenient to use annotations, just add the appropriate comments can be resolved. But the problem is that it's not a lazy habit to write more than one file for a CSS, or to add a comment to the header. The conclusions are as follows:selector{Proper
one, a little 俗态 opening.If two years ago, the term "compatibility gradient effect" was not expected to be raised, at that time, talking about the gradient background, most of the thought is the gradient filter ie, other browsers have not yet supported, but, in the CSS3 support increasingly perfect today, to achieve compatibility of the gradient background effect has been completely possible, This article w
Recently, win8.1 RTM version of the Internet has been able to download, I believe we have experienced it? While enjoying the freshness of win8.1, many compatibility problems are found. For example, the Internet Explorer 11 changed the UA string , which causes a lot of compatibility problems , the new string is:mozilla/5.0 (Windows NT 6.3; WOW64; trident/7.0; rv:11.0) like Gecko. because there is no "msie "
priority: FfCases:To: "#demo {width:100px;}" As an example;#demo {width:100px;}* HTML #demo {width:120px;}*+html #demo {width:130px;}---------------So finally, #demo的宽度在三个浏览器的解释为:firefox:100px;ie6:120px;ie7:130px; toThe next two approaches can solve almost all of today's hack.1,!importantWith IE7 support for!important, the!important method is now only for IE6 hack. (Note the wording. Remember that the statement location needs to be advanced.)2, Ie6/ie77 to Firefox*+html and *html is the unique
Browser compatibility issues are an easy to ignore and most important part of the actual development. Before we talk about the old version of the browser compatibility issue, we first need to understand what is ability detection, it is to detect the browser has the ability to determine whether the current browser support to call the properties or methods. Here are a few brief introductions.
1, innertext an
Article Introduction: JavaScript compatibility has long been a major problem for Web developers. The differences between formal norms, factual standards and various implementations make many developers suffer day and night. To this end, mainly from the following aspects of the differences to summarize IE and Firefox javascript compatibility.
1. getyear () method
"Analysis Notes" first look at th
In this kind of browser display normal, in another kind of chaos, we are writing CSS will be very annoyed, just fixed the browser problem, the result of another browser but a new problem.
What is browser compatibility: When we use a different browser (Firefox IE7 IE6) access to the same Web site, or page, there will be some incompatible problems, in this browser display normal, in another kind of chaos, we are writing CSS will be very angry, Just fixe
1.eventIE9 below does not support direct acquisition of event objects, so write compatibility is required:var event = event?event:window.event;IE8 below are not supported for Event.target, but can be compatible with event.srcelement:var eventtarget = Event.srcelement?event.srcelement:event.target;2.document.getelementsbyclassname ("...")IE8 below is not supported, there is no workaround; can only be done for the current code hack3.new Date (str) forma
The Compatibility Pack is installed if the 32-bit Compatibility Pack is not installed and the compilation appears without the GCC command found in the specified directory:sudo apt-get install Ia32-libsIf prompted: Cannot install, conflict with related software, install as follows:To find the update source on the Web, you must specify the source Ppa:ubuntu-x-swat/x-updates, and then refresh the source list.
CSS and JavaScript development, the most frustrating problem is browser compatibility, although many articles have this aspect of the article, but still let a lot of developers dizzy, but also not comprehensive. This article will be a comprehensive collection of CSS and JavaScript compatibility reports under various browsers, and we look forward to your continued additions.As more and more content is found,
Because the Linux kernel changes very quickly, each iteration between the data structure, the interface is likely to change, so for our write kernel module compatibility brings some problems, often in a version of the module can be compiled normally, the other module on the compilation failed, this time we need to do the kernel version compatible, Here's how to fix it:In the kernel, there is a linux/version.h header file, there are two macros Linux_ve
Compatibility issues with Inline-block
Compatibility:
IE6, IE7 do not recognize Inline-block but can trigger block elements.
Other mainstream browsers support Inline-block.
Ways to resolve IE6, IE7 compatibility:
1, the first set Inline-block trigger block elements, with layout characteristics, and then set Display:inline to render the block elements inline
What kind of USB disk boot system is the best compatibility?
A: The first place is Syslinux, and the others are not. Grub4dos, DOS, WIN2K/XP, win7 compatibility and the above question, their performance depends on what kind of motherboard and U disk chip you use, they are only in some motherboards and U disk chip on the work is very good, versatility is very poor, see your luck. If you add the front ultrai
CSS Hack for Firefox:@-moz-document Url-prefix () {. selector {attribute:value;}}2CSS Hack for WebKit kernel and Opera browser:@media all and (min-width:0) {. selector {attribute:value;/forWebKit and opera/}}3From this style we can only distinguish the WebKit kernel browser and opera browser from other browsers, but we cannot distinguish between them, so we also need to add a style to the above style:@media screen and (-webkit-min-device-pixel-ratio:0) {. selector {attribute:valueforwebkit;/=web
Div+css design IE6, IE7, FF compatibilityDiv+css page Layout This is a trend, I also began to adapt to this trend, but in the use of DIV+CSS website design, should pay attention to CSS style compatible with different browser issues, especially for the full use of div+css design of the page, should pay more attention to IE6 IE7 FF compatible with CSS styles . what is browser compatible: When we use a different browser (Firefox IE7 IE6) to access the same site, or page, there will be some incompat
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