ua healthbox

http-equiv= "x-ua-compatible" content= "ie=edge,chrome=1" />Ie=edge tells IE to render the page using the latest engine, and chrome=1 can activate the chrome Frame.Chrome Frame:chrome Frame allows older versions of Internet Explorer to use Chrome's WebKit rendering engine to process Web pages, so older IE users can experience many modern web technologies including HTML5.Reference:1.x-ua-compatible. Http://

Google, the explanation and usage of the three tags are as follows: X-UA-compatible X-UA-compatible is a newly added setting for IE8, which is not recognized by browsers other than IE8. The difference between X-UA-compatible and content = "Ie = 7" and whether the page contains commands, it seems that the standard mode of Windows Internet Explorer 7 is used

As we all know, IE 11 changed the UA string, 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" string, then there is a "Gecko" string, resulting in many sites that IE 11 is firefox! So there is the following embarrassing situation! To resolve this problem, you can use the following two ways: Method One: Set the compatibility view Click the IE Menu "Tools" button and sel

When making a Web page, IE8 browser when browsing the page, sometimes the document mode default is IE7, resulting in IE8 compatibility is not very good. There is a pattern that IE7 should appear.The workarounds are as follows:The methods available in X-ua-compatible are:IE5 and IE7 are now out of use.The last line is the edge mode. Notifies Windows Internet Explorer to display content in the highest-level available mode.Most sites now use In order to

How to understand IE's document compatibility mode (x-ua-compatible)?IE supports a variety of document compatibility modes, thus changing the rendering effect of the page.IE9 Model supports a full range of established industry standards, including HTML5 (draft), CSS Level 3 specification (draft), SVG 1.0 specification, etc.IE8 Mode supports many established industry standards, the CSS level 2.1 specification and the World wide selectors API, limited s

UA--uesr-agent--user agent, is the type of server judgment request, such as: the use of PC and mobile phone access to a website, the rendering of the picture is not the same.The principle is that the user agent of the device is different1 Main BrowsersSafari 5.1–macuser-agent:mozilla/5.0 (Macintosh; U Intel Mac OS X 10_6_8; En-US) applewebkit/534.50 (khtml, like Gecko) version/5.1 safari/534.50Safari 5.1–windowsuser-agent:mozilla/5.0 (Windows; U Windo

Add in source code: The code is as follows:Copy code IE = edge tells IE to use the latest engine to render web pages. chrome = 1 can activate Chrome Frame.In this way, if Google Chrome Frame (Google embedded browser framework GCF) is installed, GCF is used to render the page. If GCF is installed, use the IE kernel of the highest version for rendering.Chrome Frame allows the old version of IE browser to use Chrome's WebKit rendering engine to process web pages. Therefore, the old versio

/*!* UA Detection and jump*/;(function () {var whatdevice = {};var Myua = Window.navigator.userAgent.toLowerCase ();The regular is Lowercase./** Whether to move Device: returns a Boolean.*/Whatdevice.ismobile =/(?: Micromessenger|mobile|iphone|ipod|android|coolpad|mmp|smartphone|midp|wap|xoom|symbian |j2me|blackberry|windows Phone|win ce)/.test (myua);/* * Jump to mobile website: parameter 1 is the URL of the mobile Website. * How to use: whatdevice

March 8 received a call from a user, said that the editor does not appear when blogging. The browser uses a IE11 with 360 coats, and the editor is cuteeditor. At that time, the computer did not install IE11, with IE10 test normal, thought should be a extremely easy small problem-through x-ua-compatible let IE11 work in IE10 mode. The x-ua-compatible:ie=10 settings are added to the HTTP Response headers of

highest level of support for industry standards, includingcascading Style Sheets Level 2.1 specificationAndSelectors API, and limited support forcascading Style Sheets Level 3 specification (working Draft)。edge mode instructs IE to display content in the highest mode currently available. When using IE8, it is equivalent to IE8 mode. if (assuming) future releases of IE that support a higher compatibility mode, pages using edge mode will display content using the highest mode supported by that ve

The Optionmenu in the SWE browser is displayed by the controller through onkeydown monitoring keycode_menu. public boolean OnKeyDown (int KeyCode, KeyEvent event) { if (keycode = = KeyEvent. keycode_menu Event.getrepeatcount () = = 0 // Hardware Menu key Mappmenuhandl Er. showappmenu (Mactivity.findviewbyid (R.id.taburlbar), true , false 　　); return true ; } New This r.menu.browser);View "about" menu processing, engine.getdefaultuseragent () to get

), then click the Small black serrated icon in the lower right corner, such as:Switch to the "Overrides" tab, tick "User agent" and "Device Metrics" and select a different browser, different system option in the drop-down list under "User Agent", "Device metrics" The options show different resolutions depending on the selection.Note: If you do not have the appropriate "User Agent" option, you can select the bottom of the other, customize the Google Chrome browser User agent, and then customize t

Content Value meaning Ie=5 Renders using Internet Explorer 5 Quirks mode. Ie=7 Renders using Internet Explorer 7 Standards mode. Ie=8 Renders using Internet Explorer 8 Standards mode. Ie=9 Renders using Internet Explorer 9 standards mode. ie=10 Renders using Internet Explorer ten standards mode. Ie=edge

First, what is UA?The user agent is referred to as UA, which is the proxy. Usually we use a browser to access the site, in the site's log, our browser is a kind of UA.Ii. prohibition of specific UA accessRecently, there is a website (www.C.com) Plagiarism of the company's main station (www.A.com) content, in addition to different domain names, content, pictures,

As Android devices grow, many sites are starting to device Android devices, while Android's mainstream devices are mobile phones and tablets. Web site in the adaptation through the user agent (user agents, hereinafter referred to as UA) and how to distinguish it, this part of the content translated from Google's official blog Mo ' better to also detect "mobile" user-agent. Sharply Standard judgment rule: Mobile Android has "mobile" string in the Us

VaR OS = This. OS ={}, browser = This. browser = {}, WebKit = UA. Match (/WebKit \/([\ D.] + )/), Android = UA. Match (/(Android) \ s + ([\ D.] + )/), IPad = UA. Match (/(IPAD). * OS \ s ([\ D _] + )/), IPhone =! IPad UA. Match (/(iPhone \ SOS) \ s ([\ D _] + )/), WebOS = UA