摘要: function type(target){ var ret=typeof(target); //引用值类型可以判断是数组,对象还是包装类 var template={ "[object Array]":"array", "[object Object]":"object", "[object Nu 阅读全文
posted @ 2020-08-21 17:01 菜鸟程序员的总结 阅读(355) 评论(0) 推荐(0)