what web browsers available

the panel, and select "check browser" in the pop-up menu. The 2 dialog box is displayed. Select "go to URL" in the drop-down box after Netscape Navigator, and select "go to alt URL" in the drop-down box after Internet Explorer ". Click the browser behind URL and ALT urlto select change-nc.htmland change-ie.html. That is to say, when the web page detects that the browser is Netscape 4.0, it automatically enters change-nc.html. If Internet Explorer 4.0

动过没。WEB服务器就会根据这个来判断，如果没有变动过，就会给浏览器返回304 Not Modified，就像本例。这样子，浏览器就会去本地拿正文数据，减少了网络流量。 If-none-match is ETag judgment mode, and last-modified actually complete the purpose is consistent, here for the moment not table. Suppose we modify the file test1.htm, imagine what will be the result, it must be 200OK. This mechanism is used between browsers and

ads using JavaScript implementation principle, but can be directly written in the CSS easier The use of IE unique conditional annotation statements can be set for different IE version of the exact settings, while avoiding the code is read by other browsers, personally think than the pure CSS hack good, if you have installed more than one IE (including green version), conditional comments will be the highest version of IE as the standard. The i

What is the most popular browser when you use a computer to browse the Web without using a Web browser? Analytics company NET applications published October browser market share statistics, with Microsoft Internet Explorer 11 being the most popular web browser.Internet Explorer has been keeping the browser market share

as:Home › Blog ›web page related to some common available characters introduction «laquo;»raquo; Name is unknown (hope to have the talent pointing ... ）。 is also a reference. however, in the web, the character is not treated as a reference, but uses its left and right Directionality. For example, If you are currently viewing a page with a URL

Traditional Web sites are based on the monitor screen for the design, but with the popularity of mobile internet, more and more traditional Web sites began to migrate to mobile phone screen, this article will discuss three steps to achieve this process Because of the complexity of mobile phone terminals, a variety of screen resolution, a variety of different models of special rules, the design of mobile

IE and other multi-TAB browsers log on to a TAB and then open a new TAB to open the same Web site. how can I determine whether I have logged on to the login page and asked this question before? However, I think the answer is incomplete, after you log on to a TAB in hotmail, the new tab is displayed on the logon page. How to implement it? Reply to discussion (solution) The new tab refreshes the page.If the

How does PHP debug? How do I install the Debug tool? What debugging tools are available? How does PHP debug? How do I install the Debug tool? What debugging tools are available? ------Solution-------------------- Download zendstudioenterpriseedition.v5.5.0.270, the Orthodox debugging tool. ------Solution--------------

Revocation information for security certificates is not available solution you can come to understand, small knitting when browsing the Web page, you will encounter the "Security certificate revocation information is not available" hint, what does this mean? How to solve it? First step, open the browser, and then find

. For several of the Google-based services mentioned above, if you do not make any settings, you are not allowed to use them. Actually I can still use it, such as http:// translate.google.com or Offlineimap. On a regular basis, update the available Google IPs to DNSMASQ. After the IP expires, another one is available. The various applications mentioned above can actually be implemented on a common

+ + mastery? Read the "In-depth understanding of computer systems"? Finally try to write your own Java virtual machine for teaching.Would you like to step back and use Tomcat for so long to read "Deep anatomy tomcat"? Tomcat's overall design plan? One request tomcat processing, the servlet loading in Tomcat, the compilation process? What is the role of Tomcat custom ClassLoader? Do you know the internal process by which a user clicks a link to a webp

hash algorithm to sign the message, and verifies the signature to ensure that the communication content is not tampered with.The HTTP protocol corresponds to the socket, while HTTPS corresponds to the sslsocket. How to generate sockets and sslsocket is referred to the socket factory.Task Definition--taskdefine the tasks that need to be performed and tell the thread pool what tasks to perform. The task is divided into three main points: processing the

Keepalived sets up simple and highly available nginx web servers-secrets you don't know If the zookeeper balanced parts do not use LVS, then the keepalived configuration is equivalent, you only need to configure vrrp related configurations for the MASTER and SLAVE, and the zookeeper of the backend realServer can be handed over to the zookeeper for balanced configuration, for example, the zookeeper distribut

How a single server handles requestsThe simplest form of a Web server is a program that listens for HTTP requests and responds after an HTTP request is received. Of course, what the server did after receiving the request was the focus of our attention. The following section also mentions How node is simply implementing a Web server. It is common for servers su

Build a highly available WEB application using the InitPHP Framework 01: create a project. The InitPHP framework is a lightweight PHP open-source framework. The Framework documentation and: initphp.com create the HelloWorld project. 1. select the latest version to download the framework. Framework InitPHP framework is a lightweight PHP open source framework, Framework documentation and: http://initphp.com