fallback
XSLT <xsl:fallback> elementi
❮ To‘liq XSLT elementlari ma’lumotnomasi
Ta’rif va qo‘llanilishi
<xsl:fallback> elementi XSL protsessor biror XSL elementini qo‘llab-quvvatlamasa, bajariladigan muqobil kodni belgilaydi.
Sintaksis
<xsl:fallback>
<!-- Content: template -->
</xsl:fallback>Atributlar
Yo‘q
1-misol
Bu misol o‘ylab topilgan <xsl:loop> elementi yordamida har bir "title" elementi bo‘ylab sikl bajarishi kerak. Agar XSL protsessor bu elementni qo‘llab-quvvatlamasa (u qo‘llab-quvvatlamaydi ham), uning o‘rniga <:xsl:for-each> elementidan foydalanadi:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="catalog/cd">
<xsl:loop select="title">
<xsl:fallback>
<xsl:for-each select="title">
<xsl:value-of select="."/>
</xsl:for-each>
</xsl:fallback>
</xsl:loop>
</xsl:template>
</xsl:stylesheet>❮ To‘liq XSLT elementlari ma’lumotnomasi
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