Knowing when a jquery queue is finished

Question

I'm using two jQuery queues and i want one of them to dequeue after another is finished. How can I know if the first one is finished? Should I use a third queue??!

Here is what I have:

var $q = $({});    
$q.queue('firstQ', function (next) {
    // blah blah
    next();
});

$q.queue('secondQ', function (next) {
    // blah blah
    next();
});

$q.dequeue("firstQ");
$q.dequeue("secondQ");

thecodeparadox · Accepted Answer · 2012-07-02 15:31:30Z

4

You can use:

.queue().length

to detect .queue() length and if queue end then it'll return 0;

answered Jul 2, 2012 at 15:31

thecodeparadox

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3 Comments

Arash R Over a year ago

So I should set an interval to check it?

Arash R Over a year ago

I need something like "then()"!

thecodeparadox Over a year ago

@XIII yup, you can use interval or then

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