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我一直在嘗試使用JSON對象的特定字段。通過索引爲JSON對象獲取特定值?
當我使用:
console.log(item);
結果:
[{"userid":"111","username":"","usertype":"0","emailaddress":"","phonenumber":"","faxnumber":"","cellnumber":"","gender":"5","race":"1","country":"1"}]
當我使用:
console.log(item.userid);
結果:
undefined
現在我越來越:如果我用這個'(305)undefined' – surfer190
:'爲(VAR I = 0 ; i
surfer190
只是試一次console.log(item [0] .userid); – ajitksharma