javascript - 如何知道 easyTimer 是否停止？

Question

如何验证计数器是否在计数？或者如果它停止了？我正在使用 easyTimer js...我举了一个例子

#example
if(basicUsage.Stop == True){
alert("stopped");
}


<script src="js/jquery-3.4.1.min.js"></script>
<script src="js/easytimer.min.js"></script>
<script>
    var timer = new easytimer.Timer();

    timer.start();

    timer.addEventListener('secondsUpdated', function (e) {
        $('#basicUsage').html(timer.getTimeValues().toString());
    });
</script>

<div id="basicUsage">00:00:00</div>

Answer 1

这是基于您的代码的最小工作示例

<script src="js/jquery-3.4.1.min.js"></script>
<script src="js/easytimer.min.js"></script>
<script>
    $(document).ready(function () {
        var timer = new easytimer.Timer();

        timer.start();

        timer.addEventListener('secondsUpdated', function (e) {
            $('#basicUsage').html(timer.getTimeValues().toString());
        });

        $("#btnStop").click(function () {
            timer.stop();
        });

        $("#btnCheck").click(function () {
            if (timer.isRunning() == false) {
                alert("Timer is not running");
            }
            else {
                alert("Timer is running");
            }
        });
    });
</script>

<div id="basicUsage">00:00:00</div>

<input type="button" id="btnStop" value="Stop" />
<input type="button" id="btnCheck" value="Check" />