VBScript StrComp º¯Êý
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StrComp º¯Êý¿É±È½ÏÁ½¸ö×Ö·û´®£¬²¢·µ»Ø±íʾ±È½Ï½á¹ûµÄÒ»¸öÖµ¡£
StrComp º¯Êý¿É·µ»ØÏÂÃæµÄÖµ£º
- -1 (Èç¹û string1 < string2)
- 0 (Èç¹û string1 = string2)
- 1 (Èç¹û string1 > string2)
- Null (Èç¹û string1 »ò string2 Ϊ Null)
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StrComp(string1,string2[,compare])
²ÎÊý | ÃèÊö |
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string1 | ±ØÐèµÄ¡£×Ö·û´®±í´ïʽ¡£ |
string2 | ±ØÐèµÄ¡£×Ö·û´®±í´ïʽ¡£ |
compare |
¿ÉÑ¡µÄ¡£¹æ¶¨ÒªÊ¹ÓõÄ×Ö·û´®±È½ÏÀàÐÍ¡£Ä¬ÈÏÊÇ 0¡£Optional. Specifies the string comparison to use. Default is 0 ¿É²ÉÓõÄÖµ£º
|
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Àý×Ó 1
document.write(StrComp("VBScript","VBScript"))
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0
Àý×Ó 2
document.write(StrComp("VBScript","vbscript"))
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-1
Àý×Ó 3
document.write(StrComp("VBScript","vbscript",1))
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0