var KeyWord = 'Test' var strArr = ['Test,sdf',',Test,,sdf','Testsdflksdf']; var reg = new RegExp(',' + KeyWord + '|' + KeyWord + ','); for(var str in strArr) { alert(reg.test(strArr[str])); }
var keywords = "xxx"; var regex = "^(,"+ keywords +"|"+ keywords +",)$" var oRegex = new RegExp(regex); var str = ["xxx,",",xxx","xxx",",xxx,"] for(var i = 0 ; i < str.length; i ++) { document.write(str[i]+":"+oRegex.test(str[i])+"</br>"); }
var strArr = ['Test,sdf',',Test,,sdf','Testsdflksdf'];
var reg = new RegExp(',' + KeyWord + '|' + KeyWord + ',');
for(var str in strArr) {
alert(reg.test(strArr[str]));
}
var regex = "^(,"+ keywords +"|"+ keywords +",)$"
var oRegex = new RegExp(regex);
var str = ["xxx,",",xxx","xxx",",xxx,"]
for(var i = 0 ; i < str.length; i ++)
{
document.write(str[i]+":"+oRegex.test(str[i])+"</br>");
}