c# - Kendo Grid 在 ClientTemplate 中获取带有类型的属性值

Question

Kendo 图书馆让我心碎。我正在尝试做这样的事情:

c.Bound(m => m.Transaction).Title().ClientTemplate(Html.TransactionStateFormat(*currentValue*);

下面是我的 Html 助手:

    public static string TransactionStateFormat(this HtmlHelper helper, TransactionState value)
    {
        string result;
        switch (value)
        {
            case TransactionState.Applied:
                result = "# <img src='/Content/img/checkbox-circle-small-2.png'/> #";
                break;
            case TransactionState.OptOut:
                result = "# <img src='/Content/img/cross-sircle-small.png'/> #";
                break;
            case TransactionState.Undefined:
                result = "# N/A #";
                break;
            default:
                result = "# N/A #";
                break;
        }
        return result;
    }

问题是如何获取 Transaction 的当前值并将其放入 html 辅助方法中？或者如何用另一种方式制作同样的东西？有什么建议吗？

Answer 1

您可以使用以下内容

c.Bound(m => m.Transaction).Title().ClientTemplate("#=TransactionStateFormat(data)#");


public enum TransactionState: int 
{
    Applied = 0,
    OptOut=1,
    Undefined=2
}

然后你添加这个 javascript 函数

<script>
function TransactionStateFormat(data)
    {
        var result='';
        switch (data.Transaction)
        {
            case 0:
                result = "<img src='/Content/img/checkbox-circle-small-2.png'/>";
                break;
            case 1:
                result = "<img src='/Content/img/cross-sircle-small.png'/>";
                break;
            case 2:
                result = "N/A";
                break;
            default:
                result = "N/A";
                break;
        }
        return result;
    }
</script>

希望对你有帮助