我正在尝试映射二维数组:
var fkOptionList2d = [[3, 'Orange'],[5, 'Banana'],[6, 'Coconut']]
到关联数组:
var fkOptionList1d = [{id: 1, label: 'Orange'},{id: 2, label: 'Banana'},{id: 3, label: 'Coconut'}]
但我是 underscore.js 的新手,还不太明白。它应该是这样的:
fkTableArr1d = _.object(_.map(fkTableArr2d, function(item, id) {
return [{"id: " + id,"label: " + item}]
}));
?