【问题标题】:Formatting date column in Kendo ASP.NET MVC Grid在 Kendo ASP.NET MVC 网格中格式化日期列
【发布时间】:2019-12-12 16:03:06
【问题描述】:

如何在 Telerik Kendo ASP.NET MVC 网格中将此日期格式化为:Today、Yesterday 或 <date>?

columns.Bound(c => c.DesktopActivation)
                .ClientTemplate("#= DesktopActivation ? renderActivationInfo(DesktopActivation) : '<span style=\"color:\\#999999\">Unused</span>' #");

<script type="text/javascript">
   function renderActivationInfo(activationData) 
   {
      return activationData.MachineName + kendo.toString(new Date(parseInt(activationData.DateActivated.substr(6))), 'MMM d, yyyy');
   }
</script>

这个 C# 实用方法似乎不能在 Javascript 部分中使用:

    public static string GetSpecialDate(DateTime date)
    { 
        int days = ((TimeSpan)(DateTime.Now - date)).Days;

        switch(days)
        { 
            case 0:
                return "Today";
            case 1:
                return "Yesterday";
            default:
                return date.ToString("MMM dd, yyyy", CultureInfo.InvariantCulture);
        }
    }

【问题讨论】:

    标签: asp.net asp.net-mvc telerik kendo-asp.net-mvc


    【解决方案1】:

    您只需要调整您的 javascript 函数即可了解 c# 方法的作用。这可能需要针对您的特定对象进行调整,但这会让您朝着正确的方向前进:

    function renderActivationInfo(activationData) 
    {
        var date = kendo.parseDate(activationData.DateActivated).setHours(0, 0, 0, 0);
        var today = new Date().setHours(0, 0, 0, 0);
        var yesterday = new Date();
        yesterday = yesterday.setDate(yesterday.getDate() - 1);
        yesterday = new Date(yesterday).setHours(0, 0, 0, 0);
    
        if (date == today) {
            return activationData.MachineName + "Today";
        }
    
        if (date == yesterday) {
            return activationData.MachineName + "Yesterday";
        }
    
        return activationData.MachineName + kendo.toString(kendo.parseDate(activationData.DateActivated), "MMM dd, yyyy");
    }
    

    【讨论】:

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