Meta tag sorting-heroes
页面描述 -->
页面关键词 -->
定义网页作者 -->
// Define the indexing method of the Web search engine. robotterms is a group of values separated by commas (,).// There are usually the
Meta tag details★HTTP-EQUIV
The HTTP-EQUIV is similar to the HTTP header protocol, which responds to some useful information for the browser to help display the web content correctly and precisely. Commonly used HTTP-EQUIV types are:
1.
The meta element provides meta-information about the page. For example, for descriptions and Keywords of search engines and update frequency, the tag is in the header of the document and does not contain any content, read more
This is the
Meta is used to simulate HTTP Response Header packets in HTML documents. Meta Tags are used in Web pages. meta Tags are of great use. Meta has two attributes: name and http-equiv. The name attribute is mainly used to describe a webpage,
Full contact with the webpage header attributes. For more information, see the head label description. All of the following code is in..., The specific content is:
1,
...
The title element helps you better identify one file. Name of a file when it
Formatted dateThe first parameter of the date () function specifies how the date/time is formatted. It uses letters to represent the format of dates and times. Here is a list of some availableThe letters:D-Day of the month (01-31)• M-Current month,
Import Java.text.*;import java.util.*;class Test2 {public static void main (string[] args) {System.out.println ( System.currenttimemillis ());//The method is to return the current computer time, the time expression format is the current
Here are some of the time functions in PHP:(1) DateUsage: Date (format, [time]);If there is no time parameter, the current time is used. The format is a string in which the following characters have special meanings:U is replaced by the number of
8.1 HTTP Response Header OverviewThe HTTP Response of a Web server generally consists of one status line, one or more response headers, one blank line, and content document. Setting the HTTP response header is often combined with the status code in
Chapters: 1b/SAdvantages of B/s:The client uses a unified browser (Browser), the unity of the browser brings the unity of operation, regardless of what service is used, because the browser is the same, so the operation is similar. Customer use is
How to add keywords and descriptions for your website
The secret of the meat tag.META tag is an auxiliary tag in the head area of the HTML language. In almost all pages, we can seeThe following html code is used:--------------------------------------
Recently prepared to take over the improvement of a project written by someone else with CodeIgniter, although previously also useful CI, but is completely according to their own meaning written, not according to some of CI's routines. Used in
Dynamic Web resource-related 1, tomcat-relatedTomcat's directory StructureBin-the directory where the Tomcat server's batch files are storedConf--the directory where Tomcat server configuration files are storedLib-the Storage directory of the jar
Recently prepared to take over the improvement of a project written by someone else with CodeIgniter, although previously also useful CI, but is completely according to their own meaning written, not according to some of CI's routines. Used in
checkdate ($month, $date, $year)
If the applied value constitutes a valid date, the function returns to true. For example, for the error date February 31, 2005, this function returns FALSE.
Use this function to check the date and make the date
HTTP-equiv, as its name implies, is equivalent to an HTTP File Header. It can return some useful information to the browser to help display the webpage content correctly and accurately. The corresponding attribute value is content, content is
The time that the audit log was recently encountered in the project is in GMT format, and how to format it as local time.Site collection Setting the cost area is not able to resolve this type of problem, and later query the data to know. Cannot
For static pages there is an etag.
First of all , look at this: Apache static page
The static page that Apache sends to the client typically contains the last-modified and ETag, the values of which are from the modified time of the static file and
Checkdate ($month, $date, $year)If the applied value constitutes a valid date, the function returns to true. For example, for the error date February 31, 2005, this function returns FALSE.
Use this function to check the date and make the date
Javascript+php implements the method of displaying local time based on the user's time zone, JavaScript local
This article describes the Javascript+php implementation method that displays local time based on the user's time zone. Share to everyone
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