II. Comparison of XML and HTML let's look at an example: there is a student information: including the student ID, name, gender, and age. Below we use three ways to express the student's information. This student's information data is similar to the comparison of 2.xml and HTML. let's look at an example:
There is a
Step 2: Use Notepad to open student. xml. we can see that we changed "student 1. xsl" in this code to "student 2. xsl" and kept it. Then, refresh IE browser and see what? (And the second way of expressing HTML mentioned above. Step 2: Open student. xml in Notepad and see
We will
In this code, change "student 1. xsl" to "student 2. xsl" and keep it. Th
to store more data at the beginning. after all, you will never know which data may be useful.
After storing data in a database or similar data storage, you can create a report. Creating a report may be simple. you only need to run several basic SQL queries on the database to view the number of times a data appears. Alternatively, creating a report may be a very complex Web user interface, it is designed to allow users to gain insight into data and discover relationships between data.
After you
Html: hypertext markup language; xhtml: extensible hypertext markup language; xml: extensible markup language. For more information, see the development trend of this article:
Html (Hypertext Markup Language)-xhtml (Extensible Hypertext Markup Language)-xml (Extensible Markup Language );
attribute values, and one or more comments as separate elements.6. Save the Bookstore.xml file, and then close it.Iii. displaying XML data in a list controlTo make data available to controls in an ASP. NET Web page, you need to use a data source control.3.1. Configure data access to the. xml file1. Open the Default.aspx file and switch to Design view.2. In the Toolbox, from the Data group, drag the XmlData
(DTD). If a document conforms to a schema, then the document is schema-valid (schema valid). The relationship between HTML and XML1, in fact, HTML and XML do not have a very inevitable connection, XML is not to replace HTML, in fact, X
I. Introduction to XML Technology
XML (extensible Markup Language?? Extensible Markup Language is an extensible source markup language that can be used to define other languages.
It is a simplified subset of SGML, which is designed specifically for the web environment, which means that it must handle data-oriented (rather than publishing-oriented), short-lived (and actually dynamically generated) informat
Display Mode of html tags (Block-level tags, intra-row tags, intra-row block tags) and Label display mode
During the lecture today, we talked about the tag display mode in html, which is roughly divided into block-level labels and intra-Row labels. When using tags, beginners
molecular crystal structures.
Exploration:
XML facilitates the expression and structure of information, making data search more effective.
CSS solves webpage inheritance and display
DHTML is mainly used for dynamic display of web pages.
---------------------------------- Comparison Between XML and
compatible before the rest of the browsers are upgraded to XML support.
XML vs. HTML:
Two words: 1,xml is designed to describe the data, the focus is: what is the data, how to store the data. 2,html is designed to display
Presentation of media files in UIWebView and display of HTML stringsPreface:Not only can you display Web pages in UIWebView, but you can also display or play pictures, videos, audio, and even PDF and Word documents. The above things can be saved on the Web can also be compressed saved to local ....The first step:We are
Limitations of XML XML
Currently, the content data for many Web sites are stored in a database or data file. For Web program developers, if you want to extract useful information from a database, the traditional approach is to write scripts on the server side (such as VBScript, JavaScript, CGI, ASP, Perl, and so on) and get records by executing SQL queries against the database. The query results are then o
data. The key point is: what is data and how to store data. 2. HTML is designed to display data. The focus is on displaying data and how to display data better.
Relationship between HTML and XML:
1. In fact, there is no inevitable link between
When html is called by the display of smarty, the display is messy. when html is called by the display of smarty, the display is messy,
In addition, html is normal when it is opened se
Program Implementation function:
1. Read the data, point to the "get" button to dynamically generate XML-formatted documents, and put the generated documents in a TextBox or generate an XML file.
2. Click the "Browse" button to convert the obtained XML format document to HTML and d
When HTML is called by the Smarty display, it is all chaotic,
When HTML is called by the Smarty display, it is all chaotic,
And HTML is turned on individually,
Admin.php calls HTML. Both are not in the same directory,
When the
intrinsic markup.2. HTML tags are predefined; XML tags are free, customizable, and extensible.(iii), different functions:1. HTML is used to display data, XML is used to describe the data, storing data, so it can be used as a persistent medium!
Function:
Parse the original HTML code into an ihtmldocumet2 object, convert ihtmldocumet2 to ihtmldocumet3, and use domnode to display HTML as a tree. This parsing does not execute any scripts, and does not download any materials from the Internet. It is a plain text parsing.
(Method parse (string Str)A lightweight parsing implementation. ThisCodeNo material
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