Contribute Документация Priority Processing Source Code Translations XML-RPC Interface. Different browsers - and even different versions of the same browser - can see your site differently.the free online HTML and CSS validators provided by the W3 Consortium, are useful for checking your site, and tools such as HTML Tidy can help you quickly and easily clean up your code. Lets look at a few examples of feature detection. The following script creates two code paths. It first checks if the browser supportsHTML5 is the new standard that is expected to take over the Web. New versions of browsers are already starting to support the advanced features. Check if a browser supports HTML5.check browser capablities.
Set the code colors. Check for cross-browser CSS renderingissues. A code browser is an editor, sometimes with folding or other advanced layout capabilities, designed to structure source code or, by extension, other kinds of text file. Since it is typically aware of the syntax (and, to some extent, the semantics) of the text it is displaying So we are checking against SafariRemoteNotification, which was introduced after version 7.1, to cover all Safaris from 3.0 and upwards.