ok, i did it. thank you!
but the tab is loading and the title is still not available...
how to wait for the tab to be completly loaded?
On Nov 22, 5:27 am, donaddon <don...@verizon.net> wrote:
> I'm not sure I understand what you are expecting, but getSelected is
> an asynchronous call. So you can't expect tabUrl and tabTitle to be
> set at the time you are currently calling createLink. They will only
> be set when the callback function is called. You may be looking to do
> something like this:
>
> chrome.tabs.getSelected(null, function(tab) {
> tabUrl = tab.url;
> tabTitle = tab.title;
> createLink();
>
> });
>
> On Nov 21, 6:21 am, lorenx <lor...@gmail.com> wrote:
>
>
>
> > hi all,
> > i have a problem getting current tab info.
>
> > var tabUrl;
> > var tabTitle;
> > function getTabInfo() {
> > chrome.tabs.getSelected(null, function(tab){
> > console.dir(tab);
>
> > tabUrl = tab.url;
> > tabTitle = tab.title;
> > });}
>
> > function createLink() {
> > console.log(tabUrl + '|' + tabTitle);}
>
> > getTabInfo();
> > createLink();
>
> > what's wrong with this code?
> > the tab object is output after createLink() is called...
> > should i have to set up some communication system between components?
> > thanks.
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