剑道网格按钮单击参数

Question

我有一个带有按钮列的剑道网格。单击按钮时，我希望它以行的数据作为参数调用 javascript 函数。这是我目前所拥有的

$(grd).kendoGrid({
    dataSource: ds,
    detailInit: detailInit,
    columns: [ {field: "foo", title: "bar" },
               {field: "Y" },
               {command: { text: "MyButton", click: doStuff } } ]
    });

function doStuff(e)
{
    //e is click events but I want to pass in data from the row instead
    //following is code I found here but item is null for me
    var row = $(this).closest("tr");
    var item = $(grd).data("kendoGrid").dataItem(row);
}

Answer 1

这将为您提供与单击按钮的行有关的数据。

function doStuff(e) {

    var tr = $(e.target).closest("tr");    // get the current table row (tr)
    var item = this.dataItem(tr);          // get the date of this row

    alert(item.PropertyName);
}