搜索优化
English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最新
最佳匹配
资讯
51CTO
10 年
JavaScript中getter/setter的实现-getter setter - 51CTO
虽然ES5中为我们提供了Object.defineProperty方法来设置getter与setter,但此原生方法使用起来并不方便,我们何不自己来实现一个类,只要继承该类并遵循一定的规范就可以拥有媲美原生的getter与setter。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Alcaraz's 2025 US Open win
S. Korea reaches deal w/ US
Undersea cables cut
Freed from Antarctic air base
Mexican man repatriated
Campus crash kills two
Two arrested for theft
Texas bar shooting
The Turtles co-founder dies
Japan's PM to resign
Texas and Missouri win
Postal traffic to US drops
Out for season with torn ACL
To build presidential library
UK police arrest dozens
Carlo Acutis declared a saint
RU hits UKR govt. building
Drone hits Israel's airport
Agree to 3-year extension
Former pilot pleads guilty
Shark kills beachgoer
Davey Johnson dies
Police end NZ manhunt
Venice Film Festival winners
Israel orders evacuation
Patterson faces life in prison
Ken Dryden dies at 78
Exits game w/ eye injury
Rio Foster hospitalized
Sign multi-year extension
Wins Italian Grand Prix
反馈