| 类型 |
布尔
|
|---|---|
| Mandatory | No |
| 范例 |
|
Non-standard: 此特征是非标准的，且不在标准轨道中。不要在面向 Web 的生产站点中使用它：它不适用于每个用户。实现之间可能存在大的不兼容性，且行为将来可能改变。
Whether the app or extension is expected to work offline. When Chrome detects that it is offline, apps with this field set to true will be highlighted on the New Tab page.
As of Chrome 35, apps (ChromeOS only from 2018) are assumed to be offline enabled and the default value of
"offline_enabled"
is
true
unless
"webview"
permission is requested. In this case, network connectivity is assumed to be required and
"offline_enabled"
defaults to
false
.
The
"offline_enabled"
value is also used to determine whether a network connectivity check will be performed when launching an app in
Chrome OS kiosk mode
. A network connectivity check will be performed when apps are not offline enabled, and app launching put on hold until the device obtains connectivity to the Internet.
BCD tables only load in the browser
最后修改： , 由 MDN 贡献者
