browser-detection

Browser detection

北战南征 提交于 2019-11-27 06:52:48
I need to separate IE and FF browsers from others it's a pseudo-code : If (CurrentBrowser == IE(6+) or FF(2+) ) { ... } else { ... } in protected void Page_Load() event (think so) if ((Request.Browser.Type == "IE") || (Request.Browser.Type == "FF")) { WebMsgBox.Show("1111"); } no effects :-/ what is IE and FF types? Asad Butt if (Request.Browser.Type.Contains("Firefox")) // replace with your check { ... } else if (Request.Browser.Type.ToUpper().Contains("IE")) // replace with your check { if (Request.Browser.MajorVersion < 7) { DoSomething(); } ... } else { } Tony The Lion Here's a way you can

Environment detection: node.js or browser

安稳与你 提交于 2019-11-27 06:48:12
I'm developping a JS-app that needs to work both on the client side and the server side (in Javascript on a browser and in Node.js), and I would like to be able to reuse the parts of the code that are used for both sides. I have found out that window was a variable only accessible on Browsers, and global in node, so I can detect in which environment the code is executing (assuming that no script declares the window variable) They are two problems. How should I detect in which browser the code is running. For example, is this code OK. (This code is inline, meaning that it is surrounded by some

Jquery fail to detect IE 11

六月ゝ 毕业季﹏ 提交于 2019-11-27 04:29:45
Just stumbled upon an issue. When trying to detect IE 11 (the beta version currently on air) using Jquery, the result is 'firefox'. The same code detect IE 10. I need to know what browser the user is using in order to display different instructions. I am testing in Oracle VirtualBox if it matters. The OS is Win 7. Here's the code: <script src="http://code.jquery.com/jquery-1.10.1.min.js"></script> <script src="http://code.jquery.com/jquery-migrate-1.2.1.min.js"></script> <script> var browser = function() { if ($.browser.msie) return "ie"; var ua = navigator.userAgent.toLowerCase(); if ($

Browser Detection

大城市里の小女人 提交于 2019-11-27 04:26:31
问题 What's the best / simplest / most accurate way to detect the browser of a user? Ease of extendability and implementation is a plus. The less technologies used, the better. The solution can be server side, client side, or both. The results should eventually end up at the server, though. The solution can be framework agnostic. The solution will only be used for reporting purposes. 回答1: On the server you're pretty much limited to the UserAgent string the browser provides (which is fraught with

PHP mobile browser detection?

可紊 提交于 2019-11-27 04:16:49
I'm in need of a way to detect mobile browsers server-side. I'd like a way that requires me to do little to set up and little to maintain, yet still provide me with accurate detection of (at the VERY least) Android, Mobile Safari and Blackberry browsers, along with alternatives like Opera. I'd like to have at least the majority of the mobile market covered , and I'd really prefer virtually all of the market if it doesn't take much. WURLF is the ultimate way for mobile browser detection and a PHP API is available. I found this one to be very easy to use php-mobile-detect (edit: for now the

Rails Browser Detection Methods

霸气de小男生 提交于 2019-11-27 04:09:58
Hey Everyone, I was wondering what methods are standard within the industry to do browser detection in Rails? Is there a gem, library or sample code somewhere that can help determine the browser and apply a class or id to the body element of the (X)HTML? Thanks, I'm just wondering what everyone uses and whether there is accepted method of doing this? I know that we can get the user.agent and parse that string, but I'm not sure if that is that is an acceptable way to do browser detection. Also, I'm not trying to debate feature detection here, I've read multiple answers for that on StackOverflow

Mobile detection [closed]

99封情书 提交于 2019-11-27 03:57:37
Is there a way to detect mobile devices using Javascript? Also, I researched that there are such an XML which contains user-agents that could help to identify the mobile handsets. You probably have a normal site and you want to redirect to a mobile site if certain conditions are met, like the screen is very small, or the content is zoomed out to fit on a large "virtual" screen in a small physical space. So, why not check for those conditions instead of testing a zillion UA strings. Try something like this: For the UA to report the screen's physical pixel size, this tag must be present in the

How to detect “Google Chrome” as the user-agent using PHP?

你离开我真会死。 提交于 2019-11-27 03:48:39
问题 I'm interested to know whether the user-agent is "Chrome" at the server end using PHP. Is there a reliable regular expression for parsing out the user-agent string from the request header? 回答1: At this point, too many browsers are pretending to be Chrome in order to ride on its popularity as well as combating abuse of browser detection for a simple match for "Chrome" to be effective anymore. I would recommend feature detection going forward, but Chrome (and WebKit/Blink in general) is

How do you detect support for VML or SVG in a browser

北战南征 提交于 2019-11-27 02:53:48
I'm writing a bit of javascript and need to choose between SVG or VML (or both, or something else, it's a weird world). Whilst I know that for now that only IE supports VML, I'd much rather detect functionality than platform. SVG appears to have a few properties which you can go for: window.SVGAngle for example. Is this the best way to check for SVG support? Is there any equivalent for VML? Unfortuntaly - in firefox I can quite happily do all the rendering in VML without error - just nothing happens on screen. It's quite hard to detect that situation from script. For VML detection, here's what

How do I detect whether a browser supports mouseover events?

江枫思渺然 提交于 2019-11-27 02:14:39
问题 Let's assume I have a web page which has some onmouseover javascript behaviour to drop down a menu (or something similar) Obviously, this isn't going to work on a touch device like the iPad or smartphones. How can I detect whether the browser supports hover events like onmouseover or onmouseout and the :hover pseudotag in CSS? Note: I know that if I'm concerned about this I should write it a different way, but I'm curious as to whether detection can be done. Edit: When I say, "supports hover