如何阻止 Kendo UI 网格列格式四舍五入

How to stop Kendo UI grid column format from rounding up

我有一个 Kendo UI 网格,在格式化列时将美分(可能还有美元)四舍五入,但不知道如何阻止它发生,只是说我有 123.456从数据库返回,当我将该列格式化为两位小数时,它会将美分金额四舍五入并返回为 123.46,如果格式为小数点后三位则不会四舍五入。

简而言之,我需要将列的格式设置为小数点后两位,但我不知道如何将数字四舍五入

let ds = [{
  id: 1,
  name: "Jane",
  Amount: 252.6563
}];

(function() {
  LoadTopGrid();
})();

function LoadTopGrid() {
  $('#grid').kendoGrid({
    dataSource: {
      data: ds,
      schema: {
        model: {
          id: "id",
          fields: {
            id: {
              editable: false,
              type: "number"
            },
            name: {
              type: "string"
            },
            Amount: {
              type: "number"
            }
          }
        }
      }
    },
    columns: [{
        field: "id",
        title: "ID",
        width: "50px"
      },
      {
        field: "name",
        title: "First",
        width: "150px"
      },
      {
        field: "Amount",
        title: "Amount",
        width: "150px",
        format: "{0:n2}"
      }
    ],
    selectable: "row",
    change: function(e) {
      console.log("I changed!");
    },
    height: 300
  });
}
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.3.1023/styles/kendo.common.min.css">
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.3.1023/styles/kendo.rtl.min.css">
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.3.1023/styles/kendo.default.min.css">
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.3.1023/styles/kendo.mobile.all.min.css">

<script src="https://code.jquery.com/jquery-1.12.3.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2019.3.1023/js/angular.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2019.3.1023/js/jszip.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2019.3.1023/js/kendo.all.min.js"></script>
</head>

<div id="grid"></div>

我认为你必须像这样使用 template

template: "#=kendo.toString(Math.trunc(Amount * 100) / 100, 'n2')#"

我在 dojo 试过了,效果很好。