Gets the title of the page action.
This is an asynchronous function that returns a
Promise
.
var gettingTitle = browser.pageAction.getTitle(
details
// object
)
details
对象
.
tabId
integer
. The ID of the tab containing the page action whose title you want to get.
A
Promise
that will be fulfilled with a string containing the page action's title.
BCD tables only load in the browser
This example logs the page action's title when the user clicks its icon:
function gotTitle(title) {
console.log(`Title ${title}`);
}
browser.pageAction.onClicked.addListener((tab) => {
var gettingTitle = browser.pageAction.getTitle({
tabId: tab.id
});
gettingTitle.then(gotTitle);
});
注意：
This API is based on Chromium's
chrome.pageAction
API. This documentation is derived from
page_action.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