tabs.get()
Syntax
var getting = browser.tabs.get(
tabId // integer
)
Parameters
tabIdinteger. 取得するタブのID。
Return value
A Promise that will be fulfilled with a tabs.Tab object containing information about the tab. If the tab could not be found or some other error occurs, the promise will be rejected with an error message.
Examples
タブがアクティブなとき、情報を取得します:
async function logListener(info) {
try {
let tabInfo = await browser.tabs.get(info.tabId);
console.log(tabInfo);
} catch (error) {
console.error(error);
}
}
browser.tabs.onActivated.addListener(logListener);Example extensions
Browser compatibility
BCD tables only load in the browser
Acknowledgements
This API is based on Chromium's chrome.tabs API. This documentation is derived from tabs.json in the Chromium code.