Question

我正在制作项目，需要以＆＃34; hh：mm：ss＆＃34;的格式显示一些延迟时间。当秒值达到60（表示分钟值为1）时，秒值再次从零开始。但是，当分钟值达到60（表示小时值为1）时，分钟显示连续值（61,62,63 .....）。当小时值大于零时，我需要显示分钟值从零开始。我该如何实现这一目标？请帮助我，并提前感谢。在我写的代码下面。

＆＃13;

let foo:{[k:string]:any}={}

＆＃13;

Answer 1

你试过模数吗？像

59 % 60 - ＆gt; 59
60 % 60 - ＆gt; 0
61 % 60 - ＆gt; 1
62 % 60 - ＆gt; 2
...

只需添加minutes = minutes % 60。

Answer 2

只需将分钟上的计算结果更改为(timer / 60) % 60：

＆＃13;

var timer = 3600 - 5;
setInterval(function () {
  var hours = parseInt(timer / 3600, 10);
  var minutes = parseInt((timer / 60) % 60, 10);
  var seconds = parseInt(timer % 60, 10);
  hours = hours < 10 ? "0" + hours : hours;
  minutes = minutes < 10 ? "0" + minutes : minutes;
  seconds = seconds < 10 ? "0" + seconds : seconds;
  //$scope.delay = $scope.delayTime.label + ": " + hours + ':' + minutes + ':' + seconds;
  console.log('hours ' + hours + ' minutes ' + minutes + ' seconds ' + seconds);
  if (++timer < 0) {
    //$scope.delayTime = false;
  }
}, 1000);

＆＃13;

Answer 3

减去小时内已包含的分钟数，以便正确计算分钟数：

var hours = parseInt(timer / 3600, 10);
var minutes = parseInt(timer / 60 - hours * 60, 10);
var seconds = parseInt(timer % 60, 10);

Answer 4

实际上，您的minutes变量包含您的整个时间（以小时为单位）：

var minutes = parseInt((timer / 60) % 60, 10);

Answer 5

这是我想要添加到rasmeister的答案：

由于许多浏览器（尤其是移动浏览器）在浏览器标签处于非活动状态时暂停javascript，我建议您使用var start = +new Date(); // casting Date to number results in timestamp setInterval(function () { // get elapsed time in seconds var timer = Math.round((+new Date() - start) / 1000); var hours = parseInt(timer / 3600, 10); var minutes = parseInt((timer / 60) % 60, 10); var seconds = parseInt(timer % 60, 10); hours = hours < 10 ? "0" + hours : hours; minutes = minutes < 10 ? "0" + minutes : minutes; seconds = seconds < 10 ? "0" + seconds : seconds; //$scope.delay = $scope.delayTime.label + ": " + hours + ':' + minutes + ':' + seconds; console.log('hours ' + hours + ' minutes ' + minutes + ' seconds ' + seconds); if (timer < 0) { //$scope.delayTime = false; } }, 1000);个对象：

public partial class CMSModuleLoader
{
    #region "Macro methods loader attribute"

    /// <summary>
    /// Module registration
    /// </summary>
    private class CustomGatewayLoaderAttribute : CMSLoaderAttribute
    {
        /// <summary>
        /// Constructor
        /// </summary>
        public CustomGatewayLoaderAttribute()
        {
            // Require E-commerce module to load properly
            RequiredModules = new string[] { ModuleName.ECOMMERCE };
        }


        /// <summary>
        /// Initializes the module
        /// </summary>
        public override void Init()
        {
            // This line provides the ability to register the classes via web.config cms.extensibility section from App_Code
            ClassHelper.OnGetCustomClass += GetCustomClass;
        }


        /// <summary>
        /// Gets the custom class object based on the given class name. This handler is called when the assembly name is App_Code.
        /// </summary>
        private static void GetCustomClass(object sender, ClassEventArgs e)
        {
            if (e.Object == null)
            {
                // Provide your custom classes
                switch (e.ClassName.ToLower())
                {
                    // Define the class CustomGatewayProvider inheriting the CMSPaymentGatewayProvider and you can customize the provider
                    case "customgatewayprovider":
                        e.Object = new CustomGatewayProvider();
                        break;
                }
            }
        }
    }

    #endregion
}

我们怎样才能让分钟值在秒达到60后从零开始？

5 个答案: