useragent check

The user agent string userAgent can implement four identification functions: String useragent Definition User proxy string: navigator. userAgent The HTTP specification clearly stipulates that the browser should send a brief user proxy string,

Copy codeThe Code is as follows:Define ('ie', 1 );Define ('Firefox ', 2 );Define ('chromi', 3 );Define ('Opera ', 4 );Class UserAgentDetect{Static $ version = array (); Static $ userAgent = ''; Static function getUserAgent (){$ Header =

Js identifies different browsers Based on userAgent for judgment, jsuseragent Check the browser, pay attention to the browser judgment order, mainly based on userAgent for judgment. // Check the browser var client = function () {var engine = {ie: 0,

11.28 limit a directory to prevent PHP parsingThis section should be used to optimize settings for static file directories or writable directories, and to prevent malicious attacks by restricting resolution/access to improve security.To edit a

This section describes how to identify different browsers in js Based on userAgent. If you need it, you can refer to the browser detection module. Note that the browser judgment sequence is mainly based on userAgent. // Check the browser var

http://www.lukepaynesoftware.com/articles/programming-tutorials/changing-the-user-agent-in-a-web-browser-control/Changing the User Agent in a Web browser controlChanging the User Agent for C # ProjectsA short time ago I completed a project for a

Go to http://www.51obj.cn /? P = 368 I used to check the navigator. useragent string to determine the browser type. Switch (navigator. useragent. tolowercase (). indexof ("MSIE") // Firefox | opera | safari | MSIE{Case (-1 ):Alert ("dom Browser ");

Best ie version check method, ie version check Prerequisites: real-time performance of NodeList When nodelist is obtained using document. getElementsByTagName, document. forms, document. images, and other methods, the content in nodelist will be

Check discuz! When the source code of, find a browser to verify Code , Or more classic: Copy code Code: var browser = {}; VaR useragent = navigator. useragent. tolowercase (); Alert (useragent ); Browser. Ie = Window. activexobject & useragent.

Check Discuz! When the source code is found, a piece of browser verification code is still classic:Copy codeThe Code is as follows:Var BROWSER = {};Var USERAGENT = navigator. userAgent. toLowerCase ();Alert (USERAGENT );BROWSER. ie = window.