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分类: JavaScript
2015-03-01 10:10:55
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typeof a is: number [object Number]
typeof b is: string [object String]
typeof c is: object [object Date]
typeof d is: object [object Object]
typeof e is: number [object Number]
typeof f is: object [object Array]
typeof g is: function [object Function]
typeof h is: object [object Null]
typeof i is: undefined [object Undefined]