var arrData='["2015-06-02 13:23:30","2015-06-02 13:22:30","2015-06-03 13:23:30","2015-06-04 13:23:30","2015-06-05 13:23:30",]';
我想最終的效果是這個新數組A[0]的值為2015-06-02 13:23:30
var arrData='["2015-06-02 13:23:30","2015-06-02 13:22:30","2015-06-03 13:23:30","2015-06-04 13:23:30","2015-06-05 13:23:30",]'
var arr = eval('('+arrData+')');
for(var i=0;i<arr.length;i++){
alert(arr[i]);
}