private constructor的模拟
(function (Package){
var _key = {};
var ClassA = function (key_){
if (_key !== key_) throw 'non-public constructor!';
}
Package.ClassA = ClassA;
})(window);
var _key = {};
var ClassA = function (key_){
if (_key !== key_) throw 'non-public constructor!';
}
Package.ClassA = ClassA;
})(window);
posted @ 2008-08-07 09:56 文宇祥 阅读(63) 评论(0) 编辑
