browserAction.getTitle()

Gets the browser action's title.

Just as you can set the title on a per-tab basis using browserAction.setTitle(), so you can retrieve a tab-specific title by passing the tab's ID into this function.

This is an asynchronous function that returns a Promise.

Syntax

var gettingTitle = browser.browserAction.getTitle(
  details               // object
)

Parameters

details

object.

tabIdOptional: integer. Specify the tab to get the title from.
windowIdOptional: integer. Specify the window to get the title from.

If windowId and tabId are both supplied, the function fails and the promise it returns is rejected.
If windowId and tabId are both omitted, the global title is returned.

Return value

A Promise that will be fulfilled with a string containing the browser action's title.

Browser compatibility

Update compatibility data on GitHub

	Desktop				Mobile
	Chrome	Edge	Firefox	Opera	Firefox for Android
`getTitle`	Chrome Full support Yes	Edge Full support 15	Firefox Full support 45	Opera Full support Yes	Firefox Android Full support 55
`details.windowId`	Chrome No support No	Edge No support No	Firefox Full support 62	Opera No support No	Firefox Android No support No

Legend

Full support: Full support
No support: No support

Examples

This code switches the title between "this" and "that" each time the user clicks the browser action:

function toggleTitle(title) {
  if (title == "this") {
    browser.browserAction.setTitle({title: "that"});
  } else {
    browser.browserAction.setTitle({title: "this"});
  }
}

browser.browserAction.onClicked.addListener(() => {
  var gettingTitle = browser.browserAction.getTitle({});
  gettingTitle.then(toggleTitle);
});

Acknowledgements

This API is based on Chromium's chrome.browserAction API. This documentation is derived from browser_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.

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// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
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Last modified: Mar 18, 2019, by MDN contributors