在XSLT中使用if-else语句和for-each是实现条件判断和循环的常用技巧。 if-else语句用于根据条件执行不同的操作。在XSLT中,可以使用<xsl:choose>元素来实现if-else语句的功能。下面是一个示例: 代码语言:txt 复制 <xsl:choose> <xsl:when test="条件1"> <!-- 条件1成立时执行的操作 --> </xsl:when> <xs...
上面when相当于if,otherwise相当于else。外面的<xsl:choose>一定不能少,when标签里的test是加条件的地方,返回值是boolean类型。position()是XSLT的函数。
人类可读”的文档。可以使用%XML.XSLT和%XML.XSLT2包中的类来执行XSLT 1.0和2.0转换。
How Do I Implement an if-else Statement? (XSLT)Doug Tidwell
($velocityCount == $maxIssues) || $startIssuesOnNewPages) </fo:flow> </fo:page-sequence> #end #end #end #else <fo:page-sequence master-reference="A4-landscape"> <fo:flow flow-name="page-body" font-size="9pt"> <fo:block>No issues found</fo:block> </fo:flow> </fo:page-...
Check if a string is null or empty in XSLT 多条件查询 string.Format("/root/deviceList//item/guid[{0}]", strBuilder.ToString()) "/root/deviceList//item/guid[text()=\"h\" or text()=\"a\" or text()=\"c\"]"谓词嵌套var nodes = xmlDoc.SelectNodes(string.Format("/root/device...
∟XSLT Elements as Programming Statements ∟"if" - The Conditional Element This section describes the 'if' element, which is used in the content of a 'template' element. The 'if' element is a conditional statement that be used to put a block of output content under a logical condition. ...
linuxshell中if else以及大于、小于、等于逻辑表达式介绍 比如比较字符串、判断文件是否存在及是否可读等,通常用"[]"来表示条件测试。注意:这里的空格很重要。要确保方括号的空格。笔者就曾因为空格缺少或位置不对,而浪费好多宝贵的时间。if ...; then...elif ...; then...else...fi一: 文件的判断[ -f "...
<Else /> (deprecated) The else element has no properties and demarcates theelsebranch. This element is deprecated, since it's bad JSX/XML semantics and breaks auto-formatting. Please use<Choose>instead. Transformation If statements transform to theternary operator: ...
Change Variable content Inside an "If-Else-If" Statement Changing an inherited properties Attribute value Changing default connection timeout value for SQL connection Changing my application exe icon at runtime programatically Changing obj folder path Changing Screen Orientation Programmatically by 180 degre...