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CDATA considerations:
Parse data
The XML Parser usually processes all text in the XML document.
When an XML element is parsed, the text inside the XML element is also parsed:
Code highlighting produced by
In this chapter, you will learn how to add three XML tags to files: Annotations, processing commands, and CDATA segments. Although these items are not necessary in a correctly formatted (or valid) XML file, they are of great use. You can use
The following code is often seen in the source code of the webpage:
. Other content is generally a script.
Why use this label?
This label indicates character-data, that is, character data.
Purpose: Tell the XML Parser not to parse this section. If
1. Defer attribute of script2. Add a script for the body3. CDATA section4. null and undefined Variables5. Reduce JavascriptCode
1. Defer attribute of script
If the defer attribute is set to "Defer", the script does not generate any document
Unlimited classification is often used in column classification. Today we will look at an example of PHP unlimited classification using left and right values. I hope this example will help you. Unlimited classification is often used in column
The main way to insert JavaScript into an HTML page is to use the The JavaScript code contained within the .For example, the browser will generate an error when loading the code shown below:"); } Because by parsing the rules of embedded code,
Xml
XML has a number of related technologies that combine these technologies to give full play to the powerful capabilities of XML. These technologies include: XLink and XPointer (hyperlinks to set XML), DOM (Document Object model: File
XML is similar to HTML. XML is a markup language. At the beginning, XML was designed not to drive HTML off the altar. In fact, XML was designed for another purpose. XML is used to transmit information. HTML is used to display information. HTML can
XML is similar to HTML. XML is a markup language. At the beginning, XML was designed not to drive HTML off the altar. In fact, XML was designed for another purpose. XML is used to transmit information. HTML is used to display information. HTML can
The rules for writing XHTML code are much stricter than writing HTML, such as the following code:1 Scripttype= "Text/javascript">2 functionCompare (A, b) {3 if(Ab) {4 Alert ("A is less than B");5 } Else if(A>b) {6 Alert ("A is
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