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TA貢獻1785條經驗 獲得超8個贊
var validation = {
isEmailAddress:function(str) {
var pattern =/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
return pattern.test(str); // returns a boolean
},
isNotEmpty:function (str) {
var pattern =/\S+/;
return pattern.test(str); // returns a boolean
},
isNumber:function(str) {
var pattern = /^\d+$/;
return pattern.test(str); // returns a boolean
},
isSame:function(str1,str2){
return str1 === str2;
}
};
alert(validation.isNotEmpty("dff"));
alert(validation.isNumber(44));
alert(validation.isEmailAddress("[email protected]"));
alert(validation.isSame("sf","sf"));
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