setShelfEnabled()
function of the
downloads
API enables or disables the gray shelf at the bottom of every window associated with the current browser profile. The shelf will be disabled as long as at least one extension has disabled it.
If you try to enable the shelf when at least one other extension has already disabled it, the call will fail and
runtime.lastError
will be set with an appropriate error message.
注意：
To use this function in your extension you must ask for the
"downloads.shelf"
manifest permission
, as well as the
"downloads"
permission.
chrome.downloads.setShelfEnabled(enabled);
This API is also available as
browser.downloads.setShelfEnabled()
.
enabled
A
boolean
representing the state that you want to set
setShelfEnabled()
to —
true
for enable, and
false
for disable.
BCD tables only load in the browser
注意：
This API is based on Chromium's
chrome.downloads
API。
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