function Getiever () {
Get client Information
var B = ua.indexof (///detection of the location of the special string "MSIE" )
if (b
return 0;
}
Return parsefloat (ua.substring (b + 5, Ua.indexof) (//Intercept version number string and convert to numeric value
}
return value 8 (my IE8)
You can use this approach if you are more concerned about the capabilities of your browser than the actual identity.
User-agent String Detection method
The User-agent strin
On the Internet to find a browser and version of the method there are many, the younger brother summed up one or two to save everyone time.method of 1.jquery:Regular expressions are used to determine common browsers and their versions.
Copy Code code as follows:
var ua = navigator.useragent;
UA = Ua.tolowercase ();
var match =/(WebKit) [\/] ([\w.] +)/.exec (
the decision of browser and its version in js,jsp--front-end development process
On the Internet to find a browser and version of the method there are many, the younger brother summed up one or two to save everyone time.
Method of 1.jquery:
Regular expressions are used to determine common browsers and their versions.
function Allinfo () {var ua = navigator.useragent;
UA = Ua.tolowercase (); var match
other ad hoc responses, where it is never forwarded to the upstream stream by a stateful proxy.
1.2 180 ringing
UA receives the invite request and attempts to prompt the user. This response should be born with a local back bell.
1.3 818 call is being forwarded (calls forwarded)
The server can use this answer code to indicate that the call is being forwarded to another destination collection.
1.4 Queued
This answer should be sent when the caller is te
detailed description of the phone can support the ring, picture format, but also have mobile phone models and other information2 to get the right phone UA, what is UA, is (user agent), is actually the user's mobile information.
We can make a match with the above stuff. Here's a list of the classes I've written for WAP development, which I can use to get my cell phone number and
description of the phone can support the ring, picture format, but also have mobile phone models and other information2 to get the right phone UA, what is UA, is (user agent), is actually the user's mobile information.
We can make a match with the above stuff. Here's a list of the classes I've written for WAP development, which I can use to get my cell phone number and
refresh it to execute]
Determine the ie version using javascript
Script function Browser () {var ua, s, I; this. isIE = false; // Internet Explorer this. isNS = false; // Netscape this. version = null; ua = navigator. userAgent; s = "MSIE"; if (I = ua. indexOf (s)> = 0) {this. isIE = true; this. version = parseFloat (ua
meta
http-equiv
=
"X-UA-Compatible"
content
=
"IE=edge,chrome=1"
/>Introduction:
This is a dedicated identifier of IE8. It is used to specify the IE8 browser to simulate the rendering mode of a specific version of IE browser (such as IE6), to solve some compatibility problems, for example, the method for simulating IE7 is as follows:
meta
http-equiv
=
"X-UA-Compatible"
content
=
"IE=EmulateI
Parse file_get_contents to imitate the browser header (user_agent) to obtain data. What is useragentUserAgent? the Chinese name is the user agent, or UA for short. it is a special string header that allows the server to identify the operating system and version, CPU type, and CPU used by the customer.
What is user agent?The Chinese name of the User Agent is the User Agent (UA), which is a special string hea
All annotations are in
Code . Very detailed.
I only judged ie Firefox Google because I didn't install any other browsers, so haha. Of course, if you want to judge other browsers. The basic code is the same.
Copy code The Code is as follows: (function (){
Window. sys = {};
VaR UA = navigator. useragent. tolowercase ();
// First, let's take a look at what the three browsers return.
// Ie UA = Mozilla/4.0 (c
, bmp, and some do not. although this is to open up the mobile phone grade and cost, but it is bitter for mobile phone development Brothers. because it is inevitable to make a match for the pictures, ringtones, and other multimedia information supported by the mobile phone. this matching process is generally called mobile phone adaptation.
For mobile phone adaptation, we generally need the following materials.
1) a detailed mobile phone adaptation data table that describes the ringtones, image
multimedia information supported by the mobile phone. this matching process is generally called mobile phone adaptation.For mobile phone adaptation, we generally need the following materials.
1) a detailed mobile phone adaptation data table that describes the ringtones, image formats, mobile phone models, and other information supported by mobile phones.2) correctly obtain the UA of the mobile phone. what is UA
, including the system version and browser.
According to this conjecture, I used a program to analyze the user-agent. only the UA accessing the SMS interface has a very short "Ila/5.0". other accesses do not have this UA, but there are still some short UA
Dalvik/1.6.0 (Linux; U; Android 4.2.2; R827T Build/JDQ39)" "-"So I searched for it and found that Dalvik was
Definition
First, to define a point like table, which is a record that a user at a certain time to a certain article point a like, with IP + UA to identify the user, Title logo article title
type Like struct { ID int `gorm:"primary_key"` Ip string `gorm:"type:varchar(20);not null;index:ip_idx"` Ua string `gorm:"type:varchar(256);not null;"` Title string `gorm:"type:v
data sheet, which should be detailed description of the phone can support the ringtone, picture format, but also have mobile phone models and other information2) to get the UA of the phone correctly, what is UA, is (user agent), is actually the user's mobile phone information.
With the above things we can make the adaptation. The following is a list of what I wrote in the WAP development used in the class,
String password ="";
Added the implementation of getting username and password in the run () method.
this.username = HiveConf.getVar(conf, HiveConf.ConfVars.KUXUNUSER);this.password = HiveConf.getVar(conf, HiveConf.ConfVars.KUXUNPASSWORD);
Add method:
Private void doAuthorizationExtend (BaseSemanticAnalyzer sem) throws HiveException, AuthorizationException {// get user permission information UserAuthDataMode ua; try {
Copy codeThe Code is as follows:// Useragent RegExpRwebkit =/(webkit) [\/] ([\ w.] + )/,Ropera =/(opera )(? :. * Version )? [\/] ([\ W.] + )/,Rmsie =/(msie) ([\ w.] + )/,Rmozilla =/(mozilla )(? :.*? Rv :( [\ w.] + ))? /,// Keep a UserAgent string for use with jQuery. browserUserAgent = navigator. userAgent,// For matching the engine and version of the browserBrowserMatch,// Use of jQuery. browser is frowned.// More details: http://docs.jquery.com/Utilities/jQuery.browserUaMatch: function (
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