Kendo Grid Key 输入按键事件处理答案

【问题标题】：Kendo Grid Key enter key press event handlingKendo Grid Key 输入按键事件处理
【发布时间】：2015-12-23 05:57:23
【问题描述】：

我有一个剑道网格。我想处理回车键按下事件。如果用户在剑道单元格内按下回车键。它必须聚焦并将下一个单元格置于编辑模式。（光标应移动到下一个网格细胞）。我试过这段代码

      $("#list").on("focus", "td", function (e) {         
     $("input").on("keydown", function (event) {
         if (event.keyCode == 13) {
             setTimeout(function () {
                 var curCell = $("#list").find(".k-state-selected")
                 var eCell = $("#list").find(".k-edit-cell")

                 curCell.removeClass("k-state-selected");
                 curCell.removeClass("k-state-focused");
                 curCell.removeAttr("data-role");
                 curCell.next().addClass("k-state-selected");
                 curCell.next().addClass("k-state-focused");
                 try {                         $('#list').data('kendoGrid').closeCell(eCell);
                 } catch (ex) {
                 }
                 $('#list').data('kendoGrid').select();                     
                 $('#list').data('kendoGrid').editCell(curCell.next());

             }, 50);

         }
     });
 });
 }

Demo

或者有什么方法可以用回车键覆盖 tab 键的功能（因为 tab 键可以正常工作）

【问题讨论】：

标签： jquery kendo-ui telerik kendo-grid telerik-grid

【解决方案1】：

请尝试以下代码 sn-p。

<!DOCTYPE html>
<html>
<head>
    <title>Jayesh Goyani</title>
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2015.2.902/styles/kendo.common-bootstrap.min.css" />
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2015.2.902/styles/kendo.bootstrap.min.css" />
    <script src="https://kendo.cdn.telerik.com/2015.2.902/js/jquery.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2015.2.902/js/kendo.all.min.js"></script>
</head>
<body>
    <div id="list"></div>
    <script>
        $(document).ready(function () {
            function onDataBound(e) {
                $("#list").on("focus", "td", function (e) {
                    $("input").on("keydown", function (event) {
                        if (event.keyCode == 13) {
                            setTimeout(function () {
                                var curCell = $("#list").find(".k-state-selected")
                                var eCell = $("#list").find(".k-edit-cell")

                                curCell.removeClass("k-state-selected");
                                curCell.removeClass("k-state-focused");
                                curCell.removeAttr("data-role");
                                curCell.next().addClass("k-state-selected");
                                curCell.next().addClass("k-state-focused");
                                try {
                                    $('#list').data('kendoGrid').closeCell(eCell);
                                } catch (ex) {
                                }
                                $('#list').data('kendoGrid').select(); $('#list').data('kendoGrid').editCell(curCell.next());

                                if ($(curCell.next()).find('select')) {
                                    $($(curCell.next()).find('select')).data("kendoDropDownList").open()
                                }

                            }, 50);

                        }
                    });
                });
            }

            var savings = [{
                month: "January",
                saving: "$200",
                kind: 1
            }, {
                month: "March",
                saving: "$100",
                kind: 1
            }, {
                month: "March sdjhf as dfjh;as",
                saving: "$100",
                kind: 1
            }, {
                month: "March",
                saving: "$100",
                kind: 1
            }, {
                month: "March",
                saving: "$10000",
                kind: 1
            }, {
                month: "December",
                saving: "$100",
                kind: 1
            }, {
                month: "March",
                saving: "$100",
                kind: 1
            }, {
                month: "March",
                saving: "$100",
                kind: 2
            }, {
                month: "March",
                saving: "$100",
                kind: 3
            }, {
                month: "March",
                saving: "$100",
                kind: 1
            }];

            var savingsDataSource = new kendo.data.DataSource({
                data: savings
            });


            var grid = $("#list").kendoGrid({
                dataSource: savingsDataSource,
                navigatable: true,
                pageable: true,
                height: 400,
                selectable: "cell",
                toolbar: ["create", "save", "cancel"],
                columns: [{
                    field: "month",
                    title: "Month"
                }, {
                    field: "saving"
                }, {
                    field: "saving"
                }, {
                    field: "kind",
                    values: [{
                        value: 1,
                        text: "Kind1"
                    }, {
                        value: 2,
                        text: "Kind2"
                    }, {
                        value: 3,
                        text: "Kind3"
                    }]
                }],
                editable: true,
                dataBound: onDataBound,

            }).data("kendoGrid");


            var specialKeys = [kendo.keys.UP, kendo.keys.DOWN];

            function edit(e) {
                //$("#list").find(".k-state-selected").focus();
                //e.container.find("td:eq(1) input").focus();

            }
        });
    </script>
</body>
</html>

如果有任何问题，请告诉我。

【讨论】：

它打开了剑道下拉列表，但它一直出现。即使我已经将我的课程移到另一个位置，打开的下拉列表仍然保持原样。即使我选择了一个下拉项。下拉列表保持打开状态。它无法关闭
它不起作用。Kendo Dropdown 一直保持打开状态

【解决方案2】：

  $("#GridID").keypress(function (e) {
            if (e.keyCode === 13) {
                e.preventDefault();
            }
        });

参考运行代码：

https://www.telerik.com/forums/how-to-prevent-kendo-validation-on-pressing-enter-key

http://dojo.telerik.com/@c0re/iMaBi

【讨论】：