Question

我用Kendo图书馆打破了我的想法。我正试图做那样的事情：

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

我的Html助手如下：

    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的当前值以将其放入html帮助器方法？或者如何通过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

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


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

并添加此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>

希望它会帮助你

Kendo Grid在ClientTemplate中使用类型获取属性值

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