Chrome扩展程序查找标签

Question

I am creating a chrome extension which should open a new tab when clicked, which would take you to google.

Currently I have this

chrome.tabs.create({
    "url": "http://google.co.uk",
    "index":0,
    "pinned":true
});

how can I search the tabs too see if that tab is open and if it is pinned.If it is opened and pinned the prgram should do nothing, if open but not pinned it should pin that tab, and if not opened or pinned it should open the tab and pin it.

Can I use

chrome.tabs.query()

or do I need something else?

Answer 1

You can use:

chrome.tabs.query("http://google.co.uk", function(tabs)
{
    // if no tab found, open a new one
    if (tabs.length == 0){
        chrome.tabs.create({
            "url": "http://google.co.uk",
            "index":0,
            "pinned":true
        });
    }
    // otherwise, pin it
    else{
        chrome.tabs.update(tabs[0].id, { pinned: true });
    }
});