what browsers

PNG24-bit pictures appear on the IE6 browser background, the solution is made PNG8 Browser default margin and padding are different. The solution is to add a global *{margin:0;padding:0;} IE6 two-sided bug: block attribute tag after float, there is the margin of the wild, in the IE6 show the margin ratio set the large Under IE, you can get custom properties by using the method that gets the general properties, or you can use GetAttribute () to derive the attributes that are defined, and

1.ie6 double margin problem: When using float, double the left and right. Solution: Use Display:inline2.ie6 devouring phenomenon: up and down two Div, the above div set the background, but found that the following does not set the background of the DIV also has a background. Solution: Use Zoom:1.3. Comments can also generate bugs. Solution: Use "The white leaves under 4.img. Solution: Set Display:block to IMG.5.ie6 under the absolute positioning of the div contains a relative positioning of the

WebKit open source kernel.The pros and cons of the four browser cores1.Trident: Because in the early period IE occupies a lot of market share, so a lot of pages were written according to this Trident standard, but in fact, this kernel is not very good for the real web Standard support, and there are many security bugs.2.Gecko: The advantage is powerful, rich, can support many complex Web page effects and browser extension interface, the disadvantage is to consume a lot of resources, such as mem

404 jump, but some browsers do not support my htacess for sample writing lt; IfModule nbsp; mod_rewrite.c gt; ErrorDocument nbsp; 404 nbsp; test. php lt; IfModule gt; chromff many of them can jump normally. However, 360ie does not jump. What should I do? Chrome can be redirected. As follows: ---- 404 jump, but some browsers do not support My htacess is wr

browser market has also been affected by the WebKit, the "dual-core" unique way to present. It is understood that Sogou first released based on WebKit and IE dual-core (that is, support both browser engine) after the browser, roaming, Tencent has also invested in the embrace of dual-core, and 360 is also officially launched the emphasis on "seamless dual-core" technology, a new generation of dual-core browser--360 Speed browser. Jinshan also launched a secure dual-core browser: Cheetah browser.

To use PHP to implement the UA whitelist, you must be able to match the regular expressions of basically all browsers and major search engine spider UA. This problem may be complicated. let's see if anyone can solve it. To use PHP to implement the UA whitelist, you must be able to match the regular expressions of basically all browsers and major search engine spider UA. This problem may be complicated. let'

Https://stackoverflow.com/questions/417142/what-is-the-maximum-length-of-a-url-in-different-browsersShort Answer-de facto limit of charactersIf you keep URLs under to characters, they ' ll work on virtually any combination of client and server software.If you is targeting particular browsers, see below for more details specific limits.Longer answer-first, the standards ...RFC 2616 (Hypertext Transfer Protoc

Google Chrome + Mozilla Firefox 4+ Safari 5.1+ (Mac OS X OS only, excluding Windows) Opera Alpha and above ie9+, but IE does not support WEBGL, but you can download and install IEWEBGL this plugin WebGL is a 3D drafting standard that allows the combination of JavaScript and OpenGL ES 2.0, and by adding a JavaScript binding to OpenGL ES 2.0, WebGL can be a HTML5 Canvas provides hardware 3D accelerated rendering so that Web developers can display 3D scenes and models more smoothly in

· Microsoft is currently developing a new browser, code-named Sparta. And, this browser is not IE12. · The IE team has been divided into three departments to develop this browser. · The new browser cannot be compatible with the old browser · The new "Spartan" browser will be able to work on desktops, laptops, Tablet PCs and mobile devices. · WINDOWS10W will also be carrying IE11 and the new "Spartan" browser. · Microsoft or the launch of the browser in January. · We may not be able to see

What are the results of self-written PHP extensions running on command lines and browsers? I used a PHP extension written in C ++. after compilation and installation, the problem arises. please let me know. 1. I wrote a test script ctp. php for testing. ";if(function_exists("helloWorld")){echo "exist\n";}else{echo "none exist\n";}echo helloWorld('baren') 2. run the following results on the browser

What is the User Agent? The user agent, called UA, is a special string header, which refers to an identifier provided by the software (software agent) that represents the behavior of the consumer. It enables the server to identify the browser type and version, operating system and version, browser kernel, and so on that the customer uses. Used in the browser is actually used to indicate the browser identity of a piece of code. Some sites often judg

Mozilla, Google, Microsoft and Apple have decided to develop a web-oriented binary format. The format, named webassembly, can be used as a compilation target for any programming language, enabling applications to run in browsers or other proxies.A few years ago, we discussed the advantages of web-oriented universal bytecode on INFOQ (see discussion: Do we need a generic web bytecode?). "), outlining the difficulty of creating such a format. One of the

Css hack in different browsers and csshack in browsers Today, I took over a new project and will finish it by the end of the year. I wish you a smooth completion of your work. Some browser compatibility problems were encountered when setting up the CSS framework. So let's count the css hack for each browser. (Pasted from encyclopedia) CSS Hack for Firefox:@-Moz-document url-prefix () {. selector {attribut

JS recognizes the browser type (Computer browsers and mobile browsers). If you don't talk much about it, paste the Code directly. The specific code is as follows: Recognize computer browsers and mobile browsers

Compatible with various browsers and browsers Not to mention, various Browser IE, Chrome, firefox, and safari should be written for different browsers when writing styles to ensure compatibility with various browsers. For example, for webkit-box-shadow, safari supports the box-shadow attribute for Chrome in the webki

Now HTML5 is attracting more and more attention. HTML5 developers will have to consider the question of backward compatibility: how to make all browsers recognize HTML5 tag styles is attracting more and more attention, currently, HTML5 browsers are not mainstream, especially IE6 is still used for nearly 50% of domestic users. Because IE9 that supports HTML5 does not support Windows XP system installation, t

Now HTML5 is attracting more and more attention. HTML5 developers will have to consider the question of backward compatibility: how to make all browsers recognize HTML5 tag styles is attracting more and more attention, currently, HTML5 browsers are not mainstream, especially IE6 is still used for nearly 50% of domestic users. because IE9 that supports HTML5 does not support Windows XP system installation, t

PHP solve the problem of garbled Chinese names of the file downloaded by the browser-compatible with most browsers functionsendFile ($ serverPath, $ filename, $ charsetUTF-8, $ mimeTypeapplicationoctet-stream) {file name garbled problem if (preg_match (MSIE, $ PHP solves the problem of garbled Chinese names of downloaded files in browsers-compatible with most browsers