template rules are triggered, the contents of the template control the output results. In the example, most of the template content consists of HTML elements and text. Only the World "Copy to output file by template style.Tip: Because the XML document is a strict hierarchy (see XML Files with IE5, there are similar multilevel associative menus in XML documents), we image the XML document as a document tree, where each pair of elements is called a node of the tree. The root element is the root n
"". Instead, it inserts a 160 character code in the result tree. This can cause problems in some cases. For example, Figure 2 is a screenshot of the IE 5.5 browser running on Windows 2000. Notice that there is a symbol on the interesting letter "a":
Download this example to try the results.
The lower half of Figure 2 shows a switching technique that works in most cases. The following describes how it works:
Disable-output-escaping= "Yes" causes the XSLT
functions, which is the only standard currently. An
The following code is as follows:
Note: When a template rule is triggered, the template content controls the output results. In this example, most of the template content consists of HTML elements and text. Only the World "is copied to the output file according to the template style.
Tip: Because the XML document is strictly hierarchical (you can view the XML file in ie5 and see the XML document similar t
the fact that Hello world can be extracted from XML documents and processed using different XSLT templates to output documents with different requirements. Let's take a look at the main uses of XSLT:Usage of XSLT
XSLT is mainly used for data conversion applications.
XML-based e-commerce is widely used, and XSLT is bec
the stylesheet only uses XSLT1.0 standard functionality, which is currently the only standard.
A
The next code is:
Description: When the template rules are triggered, the contents of the template control the output results. In the example, most of the template content consists of HTML elements and text. Only the World "Copy to output file by template style.Tip: Because the XML document is a strict hierarchy (see XML Files with IE5, there are similar multilevel
Introduction: Explore the concept of generating PostScript files from an XML document using XSLT as the programming language compiler, especially when creating an XML layer before postscript®. This article describes the style sheet as the concept of implicit language definitions, the basics of PostScript, and the abstraction layers involved when creating XML to PostScript compilers.
Using XSLT as a compile
1.XSLT Concept 1.1 What is XSLT 1.2 Why use XSLT 1.3 XSLT's history 1.4 What is XPath 1.5 xslt and CSS comparison 1.6 xslt and IE5 br> 1.XSLT Concept Let's first clarify a concept, you may have heard of the XSL (extensib
Concept
OutlineThis article is divided into five chapters: the XSLT concept, the XSLT instance, the XSLT element syntax, the XPath syntax, and the XSLT resource.The concept of 1.XSLT1.1 What is XSLT1.2 Why do you use XSLTThe history of 1.3 XSLT1.4 What is XPath1.5 XSLT and
The concept of 1.XSLT
1.1 What is XSLT
1.2 Why do you use XSLT
The history of 1.3 XSLT
1.4 What is XPath
1.5 XSLT and CSS comparisons
1.6 XSLT and IE5
The concept of 1.XSLT
Let'
With the introduction of the previous two chapters, we have some understanding of the basic concepts of XSLT and its transformation process. Let's learn the specific syntax of XSLT together. When it comes to grammar, it's always boring, and you can go through it in general, and then look at it when you really need to use XSLT.element syntax for 3.XSLT3.1 Xsl:template and Xsl:apply-templates3.2 xsl:value-of3
1 minute to quickly generate xslt for Web content extraction, web content xslt
1 minute to quickly generate xslt for Web content extraction. The specific content is as follows:
1. Project Background
In the article "Python real-time web crawler project description", we have said that a general web crawler can save programmers more than half the time. The focus is
With the introduction of the previous two chapters, we have some understanding of the basic concepts of XSLT and its transformation process. Let's learn the specific syntax of XSLT together. When it comes to grammar, it's always boring, and you can go through it in general, and then look at it when you really need to use XSLT.
element syntax for 3.
. Instances of XSLT
2.1 How XSLT Transforms XML
2.2 An instance
2.3 Process Parsing
The purpose of 2.4 XSLT
2.1 How XSLT Transforms XML
Let's make an interesting analogy: you play with the dough, you press it in different molds, you can make the shape you need. If we assume that the XML data document is a big pie
Concept
1.5 XSLT and CSS comparisonsCSS can also format XML documents, so why do you need XSLT when you have CSS? Because CSS is a good way to control the output of the style, such as color, font, size, etc., but it has serious limitations, is:(1) CSS cannot reorder elements in a document;(2) CSS can not judge and control which element is displayed, which is not displayed;(3) CSS can not be statistical ca
5. Appendix: Resources for XSLT ◇ most authoritative web site http://www.w3.org/Style/XSL/ ◇ about standard XSLT1.0 http://www.w3.org/TR/xslt.html XSLT1.1 http://www.w3.org/TR/xslt11/ XPath1.0 http:// www.w3.org/TR/xpath.html ◇ Learning Tutorials http://www.w3schools.com/xsl/ http:// www.wirelessdevnet.com/channels/wap/training/xslt.html http://msdn.microsoft.com/library/default.asp? url=/library/psdk/xmlsdk/xslp8tlx.htm http://www.
Declare an XML string:
String xml = "....";
Declare the XSLT conversion class:
Extends compiledtransform XSLT = new extends compiledtransform ();
Call the XSLT sheet file:
XSLT. Load ("xsltfile1.xslt ");
Convert string to stream type
Textreader TR =
Grammar
3.5 Xsl:choose, Xsl:when and Xsl:otherwise
The XSL:IF syntax does not have an else attribute. If we are going to make multiple choices, we need to use the Xsl:choose/xsl:when/xsl:otherwise series Process Control syntax. For specific use, see the following XSL file example:
No name available
Description: First in the People node to find Name available ".
3.6 Xsl:sort
In XSLT, the elements of an XML sour
this is not a pig
5) xsl: value-of displays the value of the selected node or attribute.
Select sub-node price
Select weight
6) xsl: attribute: construct the attributes of an xml node.
Used to add attributes to a node, for example:
Output
7) xsl: apply-templates application Template
If the xml file structure is complex, you can define multiple templates and then use
The label application template. for xsl: apply-templates, you can specify the select = "xpath"
NowIn, many applicationsProgramUse XMLAnd the data may be distributed in different places. In actual use, XML data of these distributions must be expressed in different views. The style sheet provides business data and representation.The Separation Method of layer, as a tool for XML data conversion, can be expressed through XML data. A style sheet can present distributed XML data in a certain view.The problem is how to generate multiple style sheets a
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