The JS cross-domain refers to the data transfer or communication between different domains via JS, such as using AJAX to request data from a different domain, or by JS to get the frames (IFRAME) of the different domains in the page. As long as the protocol, domain name, and port are any different, are considered to be different domains.The following table shows t
IDC Commentary Network (idcps.com) March 14 reported: According to Registrarstats published real-time data display, as of March 9, 2016, the global domain name registration market, only foreign domain name Quotient godaddy.com, LLC and enom Domain name Holdings more than 1 , 0, the two superior status, the advantages of no one can. Chinese
Shopping domain name has been a headache for webmaster, a lot of the first webmaster friends in the Internet is so, they do not understand how the domain name should choose to be able to attract the attention of search engines, and they do not know what kind of domain name can cause user friendliness, improve the user's memory, To this day for novice webmaster to
IDC Commentary Network (idcps.com) March 31 reported: According to Dailychanges published real-time data display, as of March 28, 2016, the global domain name quotient domain name resolution of the top 23 rankings, China occupies 6 seats. Among them, China million network ranked best, with 4,731,928 domain name resolution to adhere to the 2nd. On the chain of Mar
IDC Commentary Network (idcps.com) April 08 reported: According to Registrarstats released real-time data show, as of April 5, 2016, the global domain name registration of the 21 World War, China still won 5 seats, respectively, China million network, Yi name China, Western Digital, New network, love name network. On the chain of March 9, the rankings have not changed. Next, the IDC commentary network will bring you the relevant data analysis report.6
Reader domain:
If you want to restrict access to a specific document created by a form, add a "Reader" field to the form. The "Reader" field clearly lists users who can read the documents created in this form. For example, if you restrict the personnel files of an employee to only members of the "Human Resources" department, the employee himself or herself, and the employee's manager, they can be listed in the "Reader"
JS Cross-domain is a topic of much discussion. Cross-domain access to IFrame is also well researched.
generally divided into two situations:
One, is the same as the main domain, the different subdomains between the Cross-domain;
With the main domain, different subdomains a
After the previous article upgraded and uninstalled the domain AD: Domain Network Management 1, this article describes how to uninstall the domain, as shown in the following code:
Uninstall domain
In actual management work, sometimes a DC (Domain Controller) To an independen
Cross-domain problems originate from JavaScript's same-origin policy, which allows mutual access only if the protocol + host name + port number (if present) is the same. This means that JavaScript can only access and manipulate resources under its own domain, and cannot access and manipulate resources under other domains.In the past, front-end and back-end mixed together, such as JavaScript directly invoke
Domain name |
analysis of the Domain name deletion law and domain name interpretation-this article for the webmaster to protect their domain name is not malicious registration is very good help, it is worth a look. A, the domain name expires after the first stage is the
IDC Commentary Network (idcps.com) July 23 reported: According to Dailychanges published real-time data display, as of July 21, 2015, in the global Domain name Analysis Market, domaincontrol.com to the domain name resolution Volume 38, 799,148 reelected first, far away from the many domain name quotient. In addition, into the top 20 Chinese
Why should we build a lan? That is, to share resources, since resources need to be shared, resources will not be too small. How can we manage these resources on different machines? Domain and workgroup are two different network resource management modes in such an environment. So what is a domain and a working group? What are their differences?
"Free" Working Group
Working groups include different com
What is a cross-domainAcross domains, it is the access between different domain names (servers) between each other's resources.When a protocol, domain name, or port number is different, they are different domains.Under normal circumstances, because of browser security issues, resources between different domains are inaccessible.Cross-Domain SolutionsWhat is the u
SilverLight, for security reasons, restricts access to URLs by default, allowing access only to URL resources under the same subdomain.The following table lists the URL access rules in Silverlight 2.0:
webclient object
Media , images, ASX
XAML file, Font file
streaming media
allowed Protocols
HTTP, HTTPS Td>http, HTTPS, file
http, https, file
http
Cross-protocol access
not allowed
The IFRAME child page communicates with the parent page depending on whether the SRC attribute in the IFRAME is linked by domain or cross-domain, and the mode of communication is different.
I. Communication of parent-child pages under the same domain
Parent page parent.html
Copy Code code as follows:
Sub-page child.html
Copy Co
Copy Code code as follows:
I think about how to solve the Cross-domain Ah! Then went to the Internet to search for a sudden epiphany
Specifically as follows I'm copying it. Everyone focus on understanding the realization of the idea:
question:
A domain name under the page a.htm through an iframe embedded in the B-Domain page b.html, because
Today we replace an experimental scene, which is shown in the following diagram. One is the Win2003 domain and the other is the Win2008 domain. Two domains use their own domain controllers to provide DNS resolution, and the functional level of the Win2008 domain is Win2003, and we will show you how to create a trust re
First, the concept of understanding:1. Conflict domain (physical segmentation):A collection of all workstations connected on the same wire, or a collection of all nodes on the same physical network segment, or a collection of nodes competing for the same bandwidth on the Ethernet. This field represents the area in which the conflict occurs and propagates, and this area can be considered a shared segment. In the OSI model, conflict domains are consider
IDC Commentary Network (idcps.com) June 12 reported: According to Dailychanges published real-time data display, as of June 9, 2015, China's domain name resolution market basically remained stable, the number of domain name resolution 20 list almost unchanged. Among them, China million network to 2.61 million domain name resolution amount of the champion, the new
If we want to use a cookie under Www.jb51.net, just set a cookie in the file below this station.
But what if we want to implement cookies that are set in a first-level domain, and use it under a level two domain?
For example: We in the first level domain name is a website such as: Www.jb51.net, he below has a level two doma
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