details

object.

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.

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) => {
  let gettingTitle = browser.pageAction.getTitle({
    tabId: tab.id
  });
  gettingTitle.then(gotTitle);
});

• apply-css