VBScript FormatPercent º¯Êý

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FormatPercent º¯Êý¿É·µ»Ø×÷Ϊ°Ù·ÖÊý±»¸ñʽ»¯µÄ±í´ïʽ£¨Î²ËæÓÐ % ·ûºÅµÄ°Ù·Ö±È£¨³ËÒÔ 100 £©£©¡£

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FormatPercent(Expression[,NumDigAfterDec[,
IncLeadingDig[,UseParForNegNum[,GroupDig]]]])
²ÎÊý ÃèÊö
expression ±ØÐèµÄ¡£Ðè±»¸ñʽ»¯µÄ±í´ïʽ¡£
NumDigAfterDec ָʾСÊýµãÓÒ²àÏÔʾλÊýµÄÊýÖµ¡£Ä¬ÈÏֵΪ -1£¨Ê¹ÓõÄÊǼÆËã»úµÄÇøÓòÉèÖã©¡£
IncLeadingDig ¿ÉÑ¡µÄ¡£Ö¸Ê¾ÊÇ·ñÏÔʾСÊýÖµµÄǰµ¼Á㣨leading zero£©£º
  • -2 = TristateUseDefault - ʹÓüÆËã»úÇøÓòÉèÖÃÖеÄÉèÖá£
  • -1 = TristateTrue - True
  • 0 = TristateFalse - False
UseParForNegNum ¿ÉÑ¡µÄ¡£Ö¸Ê¾ÊÇ·ñ½«¸ºÖµÖÃÓÚÀ¨ºÅÖС£
  • -2 = TristateUseDefault - ʹÓüÆËã»úÇøÓòÉèÖÃÖеÄÉèÖá£
  • -1 = TristateTrue - True
  • 0 = TristateFalse - False
GroupDig ¿ÉÑ¡µÄ¡£Ö¸Ê¾ÊÇ·ñʹÓüÆËã»úÇøÓòÉèÖÃÖÐÖ¸¶¨µÄÊý×Ö·Ö×é·ûºÅ½«Êý×Ö·Ö×é¡£
  • -2 = TristateUseDefault - ʹÓüÆËã»úÇøÓòÉèÖÃÖеÄÉèÖá£
  • -1 = TristateTrue - True
  • 0 = TristateFalse - False

ʵÀý

Àý×Ó 1

' 6 ÊÇ 345 µÄ°Ù·ÖÖ®¼¸?
document.write(FormatPercent(6/345))

Êä³ö£º

1.74%

Àý×Ó 2

' 6 ÊÇ 345 µÄ°Ù·ÖÖ®¼¸?
document.write(FormatPercent(6/345,1))

Êä³ö£º

1.7%
VUE