this
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posted @ 2023-04-05 22:36 爱前端的小魏 阅读(74) 评论(0) 推荐(0) 编辑
原型链
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posted @ 2023-04-05 22:35 爱前端的小魏 阅读(10) 评论(0) 推荐(0) 编辑
继承
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posted @ 2023-04-05 22:35 爱前端的小魏 阅读(15) 评论(0) 推荐(0) 编辑
数字和字符串
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posted @ 2023-04-05 22:35 爱前端的小魏 阅读(19) 评论(0) 推荐(0) 编辑
