检查倒计时是否结束

Check if countdown end

我有这个代码:

$(document).ready(function(){
        $("#CDT")
            .countdown("{{ aReturn.sAuctionEndDate }}", function(event) {
                $(this).html(
                    event.strftime('' +
                            '<span class="number-wrapper" style="float: left"><div class="line"></div><div class="caption">Day</div><span class="number day">%D</span></span>' +
                            '<span class="number-wrapper" style="float: left"><div class="line"></div><div class="caption">Hour</div><span class="number hour">%H</span></span>' +
                            '<span class="number-wrapper" style="float: left"><div class="line"></div><div class="caption">Minute</div><span class="number min">%M</span></span>' +
                            '<span class="number-wrapper" style="float: left"><div class="line"></div><div class="caption">Second</div><span class="number sec">%S</span></span>')
                );
            });

    });

但我不知道如何知道倒计时何时结束。你能帮帮我吗?

试试这个...

$(document).ready(function(){
    $("#CDT")
        .countdown("{{ aReturn.sAuctionEndDate }}", function(event) {
            $(this).html(
                event.strftime('' +
                        '<span class="number-wrapper" style="float: left"><div class="line"></div><div class="caption">Day</div><span class="number day">%D</span></span>' +
                        '<span class="number-wrapper" style="float: left"><div class="line"></div><div class="caption">Hour</div><span class="number hour">%H</span></span>' +
                        '<span class="number-wrapper" style="float: left"><div class="line"></div><div class="caption">Minute</div><span class="number min">%M</span></span>' +
                        '<span class="number-wrapper" style="float: left"><div class="line"></div><div class="caption">Second</div><span class="number sec">%S</span></span>')
            );
        })
    .on('finish.countdown', function() {
      // do something when countdown finished.
    });

});