浏览器并不老但是不支持'use strict' :(

Discuss / JavaScript / 浏览器并不老但是不支持'use strict' :(

Back

Topic source

#1 Created at ... [Delete] [Delete and Lock User]

试了试chrome和safari表示'use strict'无力。。

#2 Created at ... [Delete] [Delete and Lock User]

注意是报错表示支持strict，不报错表示不支持

#3 Created at ... [Delete] [Delete and Lock User]

廖老师居然在线！！！刚发现是自己没看仔细想趁没人看到赶紧删了先。。。加上了'use strict'和不加都报错了。。。所以大概是浏览器自带strict了？

#4 Created at ... [Delete] [Delete and Lock User]

不是往代码内添加'use strict' 而是在变量abc前添加var

#5 Created at ... [Delete] [Delete and Lock User]

那这样的结果就是，chrome是不支持

"use strict"

的