XSLT <xsl:number> ÔªËØ

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<xsl:number> ÔªËØÓÃÓڲⶨÔÚÔ´Öе±Ç°½ÚµãµÄÕûÊýλÖá£ËüÒ²ÓÃÓÚ½«¸ñʽ»¯µÄÊý×Ö²åÈë½á¹ûÊ÷¡£

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<xsl:number
count="expression"
level="single|multiple|any"
from="expression"
value="expression"
format="formatstring"
lang="languagecode"
letter-value="alphabetic|traditional"
grouping-separator="character"
grouping-size="number"/>

ÊôÐÔ

ÊôÐÔ Öµ ÃèÊö
count expression ¿ÉÑ¡¡£XPath ±í´ïʽ£¬¹æ¶¨Òª¼ÆËãµÄ½Úµã¡£
level
  • single
  • multiple
  • any

¿ÉÑ¡¡£¿ØÖÆÈçºÎ·ÖÅäÐòºÅ¡£

Öµ¿ÉÒÔÊÇ£º

  • single (ĬÈÏ)
  • multiple
  • any (Netscape 6 ²»Ö§³Ö)
from expression ¿ÉÑ¡¡£XPath ±í´ïʽ£¬¹æ¶¨´ÓºÎ´¦¿ªÊ¼¼ÆÊý¡£
value expression ¿ÉÑ¡¡£¹æ¶¨Óû§ÌṩµÄÊý×Ö£¬ÓÃÓÚ´úÌæ²úÉúµÄÐòºÅ¡£
format formatstring ¿ÉÑ¡¡£¶¨ÒåÊý×ÖµÄÊä³ö¸ñʽ¡£¿ÉÒÔʹÓõÄÖµ¡£
lang languagecode ¿ÉÑ¡¡£¹æ¶¨ÓÃÓÚ±àºÅµÄÓïÑÔ×Öĸ±í¡£
letter-value alphabetic traditional ¿ÉÑ¡¡£Ïû³ýʹÓÃ×ÖĸµÄ±àºÅÐòÁÐÖ®¼äµÄÆçÒå¡£Öµ "alphabetic" Ö¸¶¨×ÖĸÐòÁУ»Öµ "traditional" Ö¸¶¨ÆäËûÐòÁС£Ä¬ÈÏֵΪ "alphabetic"¡£
grouping-separator character ¿ÉÑ¡¡£¹æ¶¨Ê¹ÓÃʲô×Ö·ûÀ´·Ö¸ô×é»òÊý×Ö¡£Ä¬ÈÏÊǶººÅ¡£
grouping-size number ¿ÉÑ¡¡£¹æ¶¨·Ö×éµÄ´óС¡£Ä¬ÈÏÊÇ 3¡£

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¸ñʽ±ê¼Ç Éú³ÉµÄÐòÁÐ
1 1 2 3 4 5 ... 10 11 12 ...
01 01 02 03 ... 19 10 11 ... 99 100 101...
a a b c . .
A A B C ...Z AA AB AC...
i i ii iii iv v vi vii viii ix x...
I I II III IV V VI VII VIII IX X...

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ʵÀý

Àý×Ó 1

<xsl:number value="250000" grouping-separator="."/>

Êä³ö£º

250.000

Àý×Ó 2

<xsl:number value="250000" grouping-size="2"/>

Êä³ö£º

25,00,00

Àý×Ó 3

<xsl:number value="12" grouping-size="1" grouping-separator="#" format="I"/>

Êä³ö£º

X#I#I

Àý×Ó 4

<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

<xsl:template match="/">
  <html>
  <body>
  <p>
  <xsl:for-each select="catalog/cd">
    <xsl:number value="position()" format="1" />
    <xsl:value-of select="title" /><br />
  </xsl:for-each>
  </p>
  </body>
  </html>
</xsl:template>

</xsl:stylesheet>
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