• Kendo Grid:将Edit button 移到grid view 得顶部


    因为kendo grid 得toolbar 里不包括Edit button,所以我们要先用template 创建一个自定义得edit button,然后再对这个button实现edit 功能。

    <script id="template" type="text/x-kendo-template">/'
         <a class="k-button" href="javascript:void(0)" onclick="eidtbtn()">Edit</a>
        </script>

    然后再在 toolbar 里引用

    toolbar: ["create", { template: kendo.template($("#template").html()) }],

    然后是实现功能

    function Editbtn(){
         var cust_grid= $("#fmeagrid").data("kendoGrid");
         var selectrow= cust_grid.items().index(cust_grid.select())+1;
         cust_grid.editRow($("#fmeagrid tr:eq("+selectrow+")"));  
    }    

    注意:这里得"#fmeagrid” 是 grid 得id

    <!DOCTYPE html>
    <html>
    <head>
        <base href="http://demos.telerik.com/kendo-ui/grid/editing-popup">
        <style>html { font-size: 14px; font-family: Arial, Helvetica, sans-serif; }</style>
        <title></title>
        <link rel="stylesheet" href="//kendo.cdn.telerik.com/2016.3.1028/styles/kendo.common-material.min.css" />
        <link rel="stylesheet" href="//kendo.cdn.telerik.com/2016.3.1028/styles/kendo.material.min.css" />
        <link rel="stylesheet" href="//kendo.cdn.telerik.com/2016.3.1028/styles/kendo.material.mobile.min.css" />
    
        <script src="//kendo.cdn.telerik.com/2016.3.1028/js/jquery.min.js"></script>
        <script src="//kendo.cdn.telerik.com/2016.3.1028/js/kendo.all.min.js"></script>
    </head>
    <body>
            <div id="example">
                <div id="grid"></div>
              <script id="template" type="text/x-kendo-template">
                        <a class="k-button" href="javascript:void(0)" onclick="Editbtn()">Edit</a>
                        </script>
                <script>
                    $(document).ready(function () {
                        var crudServiceBaseUrl = "//demos.telerik.com/kendo-ui/service",
                            dataSource = new kendo.data.DataSource({
                                transport: {
                                    read:  {
                                        url: crudServiceBaseUrl + "/Products",
                                        dataType: "jsonp"
                                    },
                                    update: {
                                        url: crudServiceBaseUrl + "/Products/Update",
                                        dataType: "jsonp"
                                    },
                                    destroy: {
                                        url: crudServiceBaseUrl + "/Products/Destroy",
                                        dataType: "jsonp"
                                    },
                                    create: {
                                        url: crudServiceBaseUrl + "/Products/Create",
                                        dataType: "jsonp"
                                    },
                                    parameterMap: function(options, operation) {
                                        if (operation !== "read" && options.models) {
                                            return {models: kendo.stringify(options.models)};
                                        }
                                    }
                                },
                                batch: true,
                                pageSize: 20,
                                schema: {
                                    model: {
                                        id: "ProductID",
                                        fields: {
                                            ProductID: { editable: false, nullable: true },
                                            ProductName: { validation: { required: true } },
                                            UnitPrice: { type: "number", validation: { required: true, min: 1} },
                                            Discontinued: { type: "boolean" },
                                            UnitsInStock: { type: "number", validation: { min: 0, required: true } }
                                        }
                                    }
                                }
                            });
    
                        $("#grid").kendoGrid({
                            dataSource: dataSource,
                            pageable: true,
                            height: 550,
                            toolbar: ["create", { template: kendo.template($("#template").html()) }],
                            columns: [
                                { field:"ProductName", title: "Product Name" },
                                { field: "UnitPrice", title:"Unit Price", format: "{0:c}",  "120px" },
                                { field: "UnitsInStock", title:"Units In Stock",  "120px" },
                                { field: "Discontinued",  "120px" },
                                ],
                            editable: "popup",
                           selectable: "multiple row",
                        });
                    });
                  function Editbtn(){
         var cust_grid= $("#grid").data("kendoGrid");
         var selectrow= cust_grid.items().index(cust_grid.select())+1;
         cust_grid.editRow($("#grid tr:eq("+selectrow+")"));  
    } 
                </script>
            </div>
    
    
    </body>
    </html>

    demo:link http://dojo.telerik.com/OPola

    function Deletebtn(){
          if (confirm("Are you sure you want to delete these records?")) {
                  var cust_grid= $("#grid").data("kendoGrid")
                  var selectedrows = cust_grid.select();
                  cust_grid.dataSource.remove(cust_grid.dataItem(selectedrows));
                  
           }
                
      }
    <!DOCTYPE html>
    <html>
    <head>
        <base href="http://demos.telerik.com/kendo-ui/grid/editing-popup">
        <style>html { font-size: 14px; font-family: Arial, Helvetica, sans-serif; }</style>
        <title></title>
        <link rel="stylesheet" href="//kendo.cdn.telerik.com/2016.3.1028/styles/kendo.common-material.min.css" />
        <link rel="stylesheet" href="//kendo.cdn.telerik.com/2016.3.1028/styles/kendo.material.min.css" />
        <link rel="stylesheet" href="//kendo.cdn.telerik.com/2016.3.1028/styles/kendo.material.mobile.min.css" />
    
        <script src="//kendo.cdn.telerik.com/2016.3.1028/js/jquery.min.js"></script>
        <script src="//kendo.cdn.telerik.com/2016.3.1028/js/kendo.all.min.js"></script>
    </head>
    <body>
            <div id="example">
                <div id="grid"></div>
              <script id="template" type="text/x-kendo-template">
                        <a class="k-button" href="javascript:void(0)" onclick="Editbtn()">EDIT</a>
              <a class="k-button" href="javascript:void(0)" onclick="Deletebtn()">DELETE</a>
                        </script>
                <script>
                    $(document).ready(function () {
                        var crudServiceBaseUrl = "//demos.telerik.com/kendo-ui/service",
                            dataSource = new kendo.data.DataSource({
                                transport: {
                                    read:  {
                                        url: crudServiceBaseUrl + "/Products",
                                        dataType: "jsonp"
                                    },
                                    update: {
                                        url: crudServiceBaseUrl + "/Products/Update",
                                        dataType: "jsonp"
                                    },
                                    destroy: {
                                        url: crudServiceBaseUrl + "/Products/Destroy",
                                        dataType: "jsonp"
                                    },
                                    create: {
                                        url: crudServiceBaseUrl + "/Products/Create",
                                        dataType: "jsonp"
                                    },
                                    parameterMap: function(options, operation) {
                                        if (operation !== "read" && options.models) {
                                            return {models: kendo.stringify(options.models)};
                                        }
                                    }
                                },
                                batch: true,
                                pageSize: 20,
                                schema: {
                                    model: {
                                        id: "ProductID",
                                        fields: {
                                            ProductID: { editable: false, nullable: true },
                                            ProductName: { validation: { required: true } },
                                            UnitPrice: { type: "number", validation: { required: true, min: 1} },
                                            Discontinued: { type: "boolean" },
                                            UnitsInStock: { type: "number", validation: { min: 0, required: true } }
                                        }
                                    }
                                }
                            });
    
                        $("#grid").kendoGrid({
                            dataSource: dataSource,
                            pageable: true,
                            height: 550,
                            toolbar: ["create", { template: kendo.template($("#template").html()) }],
                            columns: [
                                { field:"ProductName", title: "Product Name" },
                                { field: "UnitPrice", title:"Unit Price", format: "{0:c}",  "120px" },
                                { field: "UnitsInStock", title:"Units In Stock",  "120px" },
                                { field: "Discontinued",  "120px" },
                                ],
                            editable: "popup",
                           selectable: "multiple row",
                        });
                    });
                  function Editbtn(){
         var cust_grid= $("#grid").data("kendoGrid");
         var selectrow= cust_grid.items().index(cust_grid.select())+1;
         cust_grid.editRow($("#grid tr:eq("+selectrow+")"));  
    } 
                  function Deletebtn(){
                       if (confirm("Are you sure you want to delete these records?")) {
                       var cust_grid= $("#grid").data("kendoGrid")
                                 var selectedrows = cust_grid.select();
                       cust_grid.dataSource.remove(cust_grid.dataItem(selectedrows));
    
                                    
                            }
                            
    
                  }
                </script>
            </div>
    
    
    </body>
    </html>

    http://dojo.telerik.com/OPola

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  • 原文地址:https://www.cnblogs.com/taoyoung/p/6076087.html
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