Web cross-origin is a common topic. This time, we tried communication between cross-origin browser processes. In the past, we tried cross-browser data sharing based on network transfer, finally, we mentioned the feasibility of using LocalConnection to achieve cross-browser message interaction.
It took two nights to ma
ArticleDirectory
Use HTML meta tags
Use cache-related HTTP message headers
Cache-control and expires
Last-modified/etag and cache-control/expires
Last-modified and etag
User operation behavior and Cache
=== Index ====
[Overview of Web Cache Mechanism] 1-roles and types of Web Cache
[Overview of Web Cache Mechanism] 2-
1. Establish a TCP connection before HTTP work begins, the Web browser first establishes a connection to the Web server over the network, which is done through TCP, which works with the IP protocol to build the Internet, known as the TCP/IP protocol family, So the internet is also known as a TCP/IP network. HTTP is a higher level of application-level protocol tha
During HTTP communication, the following 7 steps are completed between the Web browser and the Web server: (1) establish a TCP connection before HTTP work begins, the Web browser first connects to the Web server over the network.
Http://delphi.about.com/cs/adptips2004/a/bltip0504_4.htmWhen using ShellExecute (as explained on the above article) to open a Web site or an HTM file with the default Web browser You *don ' t* has the option to specify so want to start a new instance of the Browser-in general an existing Windo W is used.To make sure a
In the previous article, I tried cross-browser data sharing. Finally, I mentioned the feasibility of using LocalConnection to achieve cross-browser message interaction.
It took two nights to make a brief research. LocalConnection's one-way communication is very simple. However, to realize interaction between multiple terminals, you must implement a messaging mechanism by yourself.
For simple demonstration,
How the world wide web works
When you want to access a web page or other network resources on the World Wide Web, generally, you need to first type the uniform resource locator (Uniform Resource Locator), abbreviated URL, or link to the Web page or network resource in your browse
feasible cost budget.
It all goes back to simple economics: what users to apply to, what values to apply to users, what features are applied, and the cost and benefits of developing applications. Finally, choose the Web or native based on these decisions.
It doesn't make sense to simply discuss the pros and cons of web and native without the specific application requirements. For example, simply using cove
Android device printing is troublesome, the general equipment manufacturers provide the SDK developed by the native app, our web developers are embarrassed, not native development AHTo provide you with a way to implement Web Packers, using a print browser to achieveIn short, we embed our web pages in the browser.Web pa
Web page Scale-free
The IE browser kernel supports the display of 5 text sizes, but it does not take effect on CSS-style page text, and it only changes the text size, the Web page does not scale proportionally, and the 360 security browsers support the scale of the Web page without scaling.
While browsing
The following excerpt from Go Web programming is easy to understand.When we browse the Web, we open the browser, enter the URL and press ENTER, then we will show you what you want to see. What is hidden behind this seemingly simple user behavior?For the normal online process, the system is actually doing this: the browser
The most critical feature of all cool features is the browser support, and fortunately, all modern browsers support HTML5 Web Storage (Web Storage), which is supported from the beginning of IE8.HTML5 Web Storage (Web Storage) is very simple but also very useful. Because HTML
In reality, the server in the data sent to the browser, part of the data is not updated frequently, if you can cache this part of the data to the browser, will greatly reduce the data transferred, improve the performance of the application. With the expires policy, you can use the HTTPThe caching mechanism of the protocol definition caches the data in the browser
Workaround:1. Change WCF to Web Service;2. In the Web. config, add the 3. Refresh the Windows Server Browser and click on the Web service's Hello method to return the specific error message.[Problem Solving] (Windows Server R2) WCF, Web Service deployment on (Windows Server
You can't get web content with PHP, but you can access Web content in a browser, what's the situation?
This post was last edited by u013067065 on 2014-01-03 13:46:46
Let's just infer from the facts what the problem is.1. The server can use the browser to access the target Web
[Web Front-end development] browser compatibility processing, web Front-end
1. center problemContent in div. IE is centered by default, and FF is left aligned by default. You can try to add the code margin: 0 auto;2. High ProblemsThe above div sets the height. If the actual content in the div is greater than the height, the two div overlaps in FF; however, in IE,
This post was last edited by u013067065 on 2014-01-03 13:46:46
Let's just infer from the facts what the problem is.
1. The server can use the browser to access the target Web page normally
2, the same URL with PHP can not access the content of the page.
Test code:
The results are as follows:
Clearer Picture: http://img.bbs.csdn.net/upload/201401/03/1388727791_847070.jpg
No matter what, a
Content value is one of webkit,ie-comp,ie-stand, case-sensitive, respectively, represented by the WebKit kernel, IE compatible kernel, IE standard kernel.Default with fast core: Default IE compatible kernel: Default with IE Standard kernel: ——Use code settings to control the Web page of your own web site when 360 browser is turned on to force priority to speed mo
When surfing the web, have you ever experienced the problem of QQ space not open, web game crash and so on? For example: In playing pinball sugar, Locke Kingdom and other Web games when the page will not open or crash; sometimes, QQ space can not enter, at the same time there are related prompts appear, such as: "Plug-
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