webrtc browser

Understanding browser cache and browser cacheBrowser caching, that is, client caching, is not only a provisioner for static resource optimization in web page performance optimization, but also an inevitable problem for countless web developers in their work processes. Browser cache is divided into: Strong cache and negotiated cache (1) Principle: 1. when a

Now the browser is a user browsing the web must use one of the programs, Windows system Word with IE browser is our most common browser, the current browser many, according to users like, and preferences, different users like to install multiple browsers in the computer at the same time, So how do you set your favorite

How to use: $.browser. [' Browser keyword '] Copy Code code as follows: $ (function () { if ($.browser.msie) { Alert ("This is Msie"); } else if ($.browser.safari) { Alert ("This is safari!"); } else if ($.browser.mozilla) { Alert ("This is mozilla!"); } else if ($.browser.opera) { Alert ("This is opera"); } else { Alert ("I don ' t konw!"); } Let's

when interviewing a company, the interviewer asks, what causes the browser to crash? Fools, only to answer the memory leak. In fact, the Web page in the process of loading, often for a variety of reasons to make the browser's reflection slow, or caused the browser to lose its response, and even cause the machine can not do other operations. For visitors, if you log on to your site, the

1,jquery or JS to determine the browser kernel version number and whether to support the box model JQuery, starting with version 1.9, removed $.browser and $.browser.version and replaced it with $.support. In the updated version 2.0, IE 6/7/8 will no longer be supported.Later, if the user needs to support IE 6/7/8, only jQuery 1.9 can be used. later, if the user needs to support IE 6/7/8, only jQuery 1.9 a

Determine the browser type and browser When making the front-end, you need to determine the user's browser type: A small piece of code Var mobileAgent = new Array ("iphone", "ipod", "ipad", "android", "mobile", "blackberry", "webos", "incognito ", "webmate", "bada", "nokia", "lg", "ucweb", "skyfire ");Var browser = nav

Install the Visual Database Browser SQLite Browser 16.04 on Ubuntu 3.8 SQLite Browser 3.8 was released at the end of last year. SQLite Browser is a visual database Browser that can be installed through PPA. SQLite Browser is a vis

Browser cache mechanism (1), browser cache mechanismOne of the browser cache mechanisms (Classic cache) Because the new HTML5 application cache has been used in the claimed project, and the classic cache has been used, such as setting max-age and Etag, I have been using it for a long time without going into the principle. The weather on the weekend is not good

Java obtains the browser type, operating system type, and mobile phone type through the browser Request Header (User-Agent ).The Chinese name of the User Agent is the User Agent (UA), which is a special string header, the server can identify the operating system and version, CPU type, browser and version, browser rende

IE browser1. IE6Right-click the IE icon on the desktop, and then click internet properties on the pop-up page. Then, click delete cookies and delete files and press OK to wait for a while.2. IE7, 8, and 9 (this article uses IE8 as an example)Open IE browser, go to tool-nternet properties,-"Delete", and click "delete.Window of the world (Theworld 3)1. Open the browser and choose "menu bar

Vscode How does the browser open HTML preview? Here you can solve by installing the open in browser plugin . 1.vscode how browser preview1. Click Expand2. Enter open in Browser, select the first3. Click Install (the author has installed, so display the disabled)2.vscode How to modify the default browserAfter installing

　　 Candy Game Browser is a very powerful game browser. The software built-in game acceleration, small more open, Button mouse recording and so on, today small series for you to bring the Candy game browser set as the default browser tutorial, I hope you have some help. 1, in the Candy

JQuery 1.9 removed the $. browser alternative, jquery. browser. $. Browser uses regular expressions to match userAgent to determine the browser version and type. jquery has been declared in the jquery1.3.2 document. browser and jquery. b