3 | regexp用法
@@@@@ uWܪkvΡuWv]RegularexpressionsObUNIX@ɤoiXӪrޥAOΤ@M²]jjŸӤrAåiŦXriקΨLBC NetscapeIEbĥ|᳣䴩JavaScriptWܪkASOAΩƪһPקC JavaScriptWO@ӤتAغcơ]ConstructionfunctoinRegExpA嫬ΪkpUG re=newRegExp("pattern","flag") WzΪk]iHgG 䤤ApatternNHWܪkܪrAflaghO諸覡CflagȥiTءAOpUG gG]Globalmatch iGjpg]Ignorecase giGéjpg |ҨӻAڭ̪Ҧr榡OѤ@ӭr[WEӼƦrզXӦApGڭ̭nDϥΪ̿JҦrANiHϥJavaScriptWܪkҨ榡TʡCҦpAڭ̥iΤUCӭnDϥΪ̿JҦrG bWҤAڭ̧QonBlur...
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uWܪkvΡuWv]Regular expressionsOb UNIX @ɤoiXӪrޥAOΤ@M²]jjŸӤrAåiŦXriקΨLBC
Netscape IE bĥ|᳣䴩 JavaScript WܪkASOAΩƪһPקC
JavaScript WO@ӤتAغcơ]Construction functoin RegExpA嫬ΪkpUG
re = new RegExp("pattern", "flag")
WzΪk]iHgG
䤤Apattern NHWܪkܪrAflag hO諸覡Cflag ȥiTءAOpUG gG]Global match iGjpg]Ignore case giGéjpg
|ҨӻAڭ̪Ҧr榡OѤ@ӭr[WEӼƦrզXӦApGڭ̭nDϥΪ̿JҦrANiHϥ JavaScript WܪkҨ榡TʡCҦpAڭ̥iΤUCӭnDϥΪ̿JҦrG
bWҤAڭ̧Q onBlur ƥӶi楿WAyܻAϥΪ̶ơAn}쪺ɭԡAJavaScript Y| onBlur ƥAéIs checkID() ӹJƶiҡC
lXpUG bWzlXA/[A-Z]d{9}$/ NO@ӥWA[A-Z] N A Z ҦirAd N 0 9 ƥئr]ƹW]iHg [0-9]A{9} hNݭnEӼƥئrA Nr}lmA$ Nr굲mA] /[A-Z]d{9}$/ NNiH鶴ҦrWCformElement.value NϥΪ̿JrAre.test() h|Ǧ true falseANO_CYnwOjgrAuݱNW令 /[a-zA-Z]d{9}$/g NiHFI]`NGY...