true
if the extension can access the "file://" scheme,
false
否则。
This is an asynchronous function that returns a
Promise
.
var isAllowed = browser.extension.isAllowedFileSchemeAccess()
None.
A
Promise
that will be fulfilled with a boolean:
true
if the extension is allowed access to "file://" URLs,
false
否则。
Firefox will always return
false
.
BCD tables only load in the browser
function logIsAllowed(answer) {
console
.
log
(
`
Is allowed:
${
answer
}
`
)
;
}
var
isAllowed
=
浏览器
.
extension
.
isAllowedFileSchemeAccess
(
)
;
isAllowed
.
then
(
logIsAllowed
)
;
注意：
This API is based on Chromium's
chrome.extension
API. This documentation is derived from
extension.json
in the Chromium code.
Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
最后修改： , 由 MDN 贡献者