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Understanding browser history and browser history This is a basic article about history stack Management in browsers. The reason for writing this is that I recently want to study pushState to see what problems will occur when using it to implement SPA. pushState ultimately affects the content in the browser history record stack, so it took some time to figure out

PHP get the user browser version of the method, PHP get Browser version The example in this article describes how PHP gets the user browser version. Share to everyone for your reference. The specific analysis is as follows: In PHP we have a global variable $_server[' http_user_agent '], we can get all the information of the user, we have to be processed to deter

You can set the QQ browser as the default browser in the QQ browser menu or option. If a failure is encountered during setup, it may be the result of Third-party software interception, a common workaround: 1, if you installed the Jinshan poison PA ( ), check to see if the default browser is locked The fi

(1) When setting the default browser, the QQ computer Butler will pop-up the following reminder box, please select the "Allow" option in the figure (), click "OK" to set the success. But don't in the browser Protection dialog box that pops up later (figure II), select "One-click lock", or it may be wrong to set the default browser failure. (2) If y

1, in the use of IE browser webdriver automated testing, you need to download from the http://docs.seleniumhq.org/download/website a webdriver link IE browser driver, The file name is IEDriverServer.exe.2. You need to download the driver from the Https://gethub.com/mozilla/geckodriver/releases URL before using Firefox for Webdriver automated testing.3. You need to download the driver from the Http://chromed

Let's look at the source of jquery: The code is as follows Copy Code var useragent = Navigator.userAgent.toLowerCase ();Figure out what browser is being usedJquery.browser = {Version: (Useragent.match (/.+ (?: Rv|it|ra|ie) [/:] ([D.] +)/ ) || []) [1],Safari:/webkit/.test (useragent),Opera:/opera/.test (useragent),MSIE:/msie/.test (useragent) !/opera/.test (useragent),Mozilla:/mozilla/.test (useragent) !/(Compatible|webkit)

Http://www.w3cways.com/898.html Different browsers are not consistent with the default styles for the same elements, which is why we write the * {padding:0;marging:0} at the very beginning of the CSS; But that's not all I'm saying right now. Basically, the two browsers of different cores have differences in the performance of some elements, such as the size of indents, font selection, character styles, and so on. Maybe a nice CSS stylesheet is doing well on one

Jquery checks the browser type and jquery checks the browser When you use the following jquery code to check the browser version: If the browser version is IE11, $. browser. the returned value of msie is false, $. browser. the ret

PHP detects whether a user has closed the browser, PHP detects the user's browser This example describes how PHP detects whether a user is shutting down a browser. Share to everyone for your reference, as follows: 1. Example 1 echo str_repeat ("", +); Ignore_user_abort (true); MyLog (' online '); while (true) { / * * 1, program ends connection_status 0 *

Browser plugin based on Firebreath developed for multi-browser support under MacThe first thing to distinguish between browser extension and browser plug-ins, plug-ins can do as much as local programsI. About Firebreathhttp://www.firebreath.orgFirebreath is a boast platform, boast