If not
Doctype,
HtmlAnd
XHTML,
Strict
DTDAnd
TransitionalDTD,
Quirks
ModeAnd
StandardBefore reading this article, we strongly recommend that you read the DOCTYPE, HTML, XHTML, Quirks Mode, and Standard Mode
WebpageWhy are the results of this
In the HTML declaration DOCTYPE general will have the following several: Yes, there are HTML and XHTML, as well as transitional and strict. As the name implies, XHTML means that the document is written in XML format, while HTML means that the
Address: http://www.w3schools.com/xhtml/xhtml_syntax.aspTranslation: Fan weixiao The XHTML standard defines three document type definitions.The most common is the XHTML transitional.The XHTML standard defines three types of documents, the most
[Abstract]
DTD is the English document type definition, which means "document class definition" in Chinese ". DTD has two tasks: on the one hand, it helps you write legalCodeOn the other hand, it allows the browser to display the code
What is XHtml:
To extract a sentence from the Internet, XHTML is an XML that plays a role similar to HTML.XHtml can be used as a template engine application:
The CYQ. Data framework has a set of XHtmlAction template engines applied to QBlog
DTD is the English Document Type Definition, which means "Document class Definition" in Chinese ". DTD has two tasks: on the one hand, it helps you write legal code, and on the other hand, it allows the browser to display the code correctly. Maybe
XML Tutorials
A simple XML document obtains data and declarations from many different resources and files. In fact, some data comes directly from databases, CGI scripts, or other files that are not in file format. In any form, a project
first, what is the role of DOCTYPE? declaration is called a file type definition (DTD), the function of the declaration in order to tell the browser the type of the file. Let the browser parser know which specification should be used to parse the
In fact, XHTML1.0 is divided into two types (three in addition to FramesetDOCTYPE, which will not be discussed in this article), Transitional and Strict DOCTYPEs. HTML4.01 also has the same document declaration. Today, those who advocate Web
DTD and mode, DTD ModeSummary
We must test ie when creating a page. After all, the market share of IE is still very high. With the popularity of HTML5, projects may require that the minimum IE version be IE8 or later, but many projects are
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