Fired when the contents of the tab is replaced by a different (usually previously pre-rendered) tab.
browser.webNavigation.onTabReplaced.addListener(
listener
,
// function
filter
// optional object
)
;
浏览器
.
webNavigation
.
onTabReplaced
.
removeListener
(
listener
)
浏览器
.
webNavigation
.
onTabReplaced
.
hasListener
(
listener
)
Events have three functions:
addListener(callback)
Adds a listener to this event.
removeListener(listener)
Stop listening to this event. The
listener
argument is the listener to remove.
hasListener(listener)
校验是否
listener
is registered for this event. Returns
true
if it is listening,
false
否则。
callback
Function that will be called when this event occurs. The function will be passed the following arguments:
details
对象
.
replacedTabId
integer
. The ID of the tab that was replaced.
tabId
integer
. The ID of the tab that replaced the old tab.
timeStamp
编号
. The time when the replacement happened, in
milliseconds since the epoch
.
BCD tables only load in the browser
function logOnTabReplaced(details) {
console.log(`onTabReplaced ${details}`);
}
browser.webNavigation.onTabReplaced.addListener(logOnTabReplaced);
注意：
This API is based on Chromium's
chrome.webNavigation
API. This documentation is derived from
web_navigation.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