XSLT <value-of>

斜体:价值与特质;标签将选定的 no价值作为案文。

Declaration

以下是<xsl: Value-of>。内容。

<xsl:value-of
   select = Expression
   disable-output-escaping = "yes" | "no" >
</xsl:value-of>

Attributes

Sr.No	Name & Description
1	应在目前情况下评价XPath表述。
2	可分配产出> Default-"no。如果“是”,产出案文不会从案文中逃脱xml的特性。

Sr.No

Name & Description

应在目前情况下评价XPath表述。

可分配产出>

Default-"no。如果“是”,产出案文不会从案文中逃脱xml的特性。

Elements

Number of Occurrences	Unpmited
	xsl:attribute, xsl:comment, xsl:copy, xsl:element, xsl:fallback, xsl:for-each, xsl:if, xsl:message, xsl:otherwise, xsl:param, xsl: 处理指示,xsl:template, xsl: when, xsl:with-param,输出要素
	无

Demo Example

举例来说,这部表格是“ &”;其属性是:rollno 及其子女与带;第一名称与“gt”;最后名称与“gt”;“ &”;“nick”;“nick”;和“lt”;“mark”;及“mark”;以及“mark”;

students.xml

<?xml version = "1.0"?> 
<?xml-stylesheet type = "text/xsl" href = "students.xsl"?> 
<class> 
   <student rollno = "393"> 
      <firstname>Dinkar</firstname> 
      <lastname>Kad</lastname> 
      <nickname>Dinkar</nickname> 
      <marks>85</marks> 
   </student> 
   <student rollno = "493"> 
      <firstname>Vaneet</firstname> 
      <lastname>Gupta</lastname> 
      <nickname>Vinni</nickname> 
      <marks>95</marks> 
   </student> 
   <student rollno = "593"> 
      <firstname>Jasvir</firstname> 
      <lastname>Singh</lastname> 
      <nickname>Jazz</nickname> 
      <marks>90</marks> 
   </student> 
</class>

students.xsl

<?xml version = "1.0" encoding = "UTF-8"?> 
   <xsl:stylesheet version = "1.0" 
      xmlns:xsl = "http://www.w3.org/1999/XSL/Transform">
		
   <xsl:template match = "/"> 
      <html> 
         <body> 
            <h2>Students</h2> 
            <table border = "1"> 
               <tr bgcolor = "#9acd32"> 
                  <th>Roll No</th> 
                  <th>First Name</th> 
                  <th>Last Name</th> 
                  <th>Nick Name</th> 
                  <th>Marks</th> 
               </tr> 
					
               <xsl:for-each select = "class/student"> 
                  <tr> 
                     <td><xsl:value-of select = "@rollno"/></td> 
                     <td><xsl:value-of select = "firstname"/></td> 
                     <td><xsl:value-of select = "lastname"/></td> 
                     <td><xsl:value-of select = "nickname"/></td> 
                     <td><xsl:value-of select = "marks"/></td> 
                  </tr> 
               </xsl:for-each> 
					
            </table> 
         </body> 
      </html> 
   </xsl:template>  
</xsl:stylesheet>

Verify the output