Kendo框架

参考：

官网

在ASP.NETCore使用Kendo的jQuery组件版

下载 Kendo

点击下载地址 ,下载后解压，把解压后的文件夹改名为kendo

引入kendo

把kendo文件夹复制到项目的wwwroot/lib文件夹下，然后在_Layout.cshtml视图的<head>标签中引入kendo文件和jQuery文件。

注意：jquery.min.js一定要在kendo.all.min.js上面，否则会失败，应该是它内部有调用jQuery脚本，具体如下：

   <link href="~/lib/kendo/styles/kendo.common.min.css" rel="stylesheet" />
    <link href="~/lib/kendo/styles/kendo.default.min.css" rel="stylesheet" />
    <script src="~/lib/jquery/dist/jquery.min.js"></script>
    <script src="~/lib/kendo/js/kendo.all.min.js"></script>

Grid：表格

参考：

Grid API

Grid 概述OverView

Configuration：配置

dataSource：数据源
- schema：用于解析远程服务响应的配置
  - data：服务器响应中包含数据项的字段。可以设置为一个函数，该函数被调用以返回响应的数据项。
    - 指定数据，当DataSource返回的数据源中有多个对象时，只使用其中一个对象时必须使用data
    - 也可以是一个函数
height：高
scrollable：滚动
sortable：排序
filterable：过滤

显示中文：

pageable：分页
detailTemplate：详细模板
select：绑定函数
sortable：true，点击表头排序
resizable：列宽可调整
columns：列
- field：绑定字段
- title：列名

Methods：方法

Events：事件

detailInit：表格初始化

数据显示前处理

使用 parse ：
使用模板：在模板的HTML内写js代码处理

示例

简单版Grid：

<div id="MyGrid"></div>
<script>
    $(function () {
        $("#MyGrid").kendoGrid({
            dataSource:
                [
                    { id: 1, code: "01", name: "测试1" },
                    { id: 2, code: "02", name: "测试2" }
                ],
            columns: [{ field: "id" }, { field: "code" }, { field: "name" }]
        })
    })
</script>

Upload：上传组件

参考：Upload

官网示例是上传文件时同时提交表单数据

TreeView：树型视图

参考：

TreeView API

TreeView 概述OverView

示例

TreeView简单版：

<div id="treeView"></div>
<script>
    $(document).ready(function () {
        $("#treeView").kendoTreeView({
            dataSource: [
                {
                    text: "Item 1",
                    items: [
                        { text: "Item 1.1" },
                        { text: "Item 1.2" }
                    ]
                },
                { text: "Item 2" }
            ]
        })
    });
</script>

Configuration：配置

template：模板

dataSource：数据源

checkboxes：复选框设置

checkChildren：指示在选中父项的复选框时是否应选中子项的复选框
template：复选框模板
name：复选框name

Methods：方法

Events：事件

change：更改时触发

MultiColumnComboBox：多列组合框

参考：MultiColumnComboBox API

DropDownList：下拉选择框

参考：DropDownList API

使用官网入门示例

kendo版本、图形显示、表格显示（排序、过滤、分页），效果如下：

注意：该$(function() { });代码块是一个jQuerydocument.ready处理程序。除了6中的模板功能。使用模板，本指南中的所有JavaScript代码都必须放在此闭包中。

使用了kendo的jquery组件

kendo.version：获取kendo版本
kendoButton：点击按钮
kendoGrid：表格

以下代码来源于官网入门

@*页面：Kendo jQuery组件没有使用kendo的UI,仅仅是使用标签的id*@
获取版本：kendo.version
<br>
Kendo版本：<strong id="kendoVersion"></strong>.
<br>
<br>------------------------------------------------------------------------------------
<br>
<br>

使用图形：kendoChart
<div id="ordersChart"></div>
<br>------------------------------------------------------------------------------------
<br>
<br>
使用按钮：kendoButton
<br>
<br>
<button id="clearGridFilter">显示所有国家</button>
<br>
<br>------------------------------------------------------------------------------------
<br>
<br>
使用表格：kendoGrid
<div id="ordersGrid"></div>

@*脚本：kendo设置的js脚本*@
<script>

    $(function () {
        //显示kendo版本
        $("#kendoVersion").text(kendo.version);

        //用于表格数据
        var orderData = [
            { OrderID: 1, OrderDate: "2017-11-06T12:00:00", Freight: 12.34, ShipCity: "Antwerp", ShipCountry: "Belgium" },
            { OrderID: 2, OrderDate: "2019-03-02T12:00:00", Freight: 23.45, ShipCity: "Singapore", ShipCountry: "Singapore" },
            { OrderID: 3, OrderDate: "2019-06-26T12:00:00", Freight: 34.56, ShipCity: "Shanghai", ShipCountry: "China" },
            { OrderID: 4, OrderDate: "2017-09-20T12:00:00", Freight: 45.67, ShipCity: "Hamburg", ShipCountry: "Germany" },
            { OrderID: 5, OrderDate: "2017-12-12T12:00:00", Freight: 56.78, ShipCity: "Mumbai", ShipCountry: "India" },
            { OrderID: 6, OrderDate: "2018-02-08T12:00:00", Freight: 67.89, ShipCity: "Shanghai", ShipCountry: "China" },
            { OrderID: 7, OrderDate: "2018-05-05T12:00:00", Freight: 78.90, ShipCity: "Tokyo", ShipCountry: "Japan" },
            { OrderID: 8, OrderDate: "2019-08-03T12:00:00", Freight: 89.01, ShipCity: "Port Klang", ShipCountry: "Malaysia" },
            { OrderID: 9, OrderDate: "2018-10-29T12:00:00", Freight: 90.12, ShipCity: "Rotterdam", ShipCountry: "Netherlands" },
            { OrderID: 10, OrderDate: "2018-01-23T12:00:00", Freight: 10.32, ShipCity: "Vancouver", ShipCountry: "Canada" },
            { OrderID: 11, OrderDate: "2018-04-17T12:00:00", Freight: 21.43, ShipCity: "Colón", ShipCountry: "Panama" },
            { OrderID: 12, OrderDate: "2017-07-11T12:00:00", Freight: 32.54, ShipCity: "Manila", ShipCountry: "Philippines" },
            { OrderID: 13, OrderDate: "2017-10-24T12:00:00", Freight: 43.65, ShipCity: "Singapore", ShipCountry: "Singapore" },
            { OrderID: 14, OrderDate: "2018-03-11T12:00:00", Freight: 54.76, ShipCity: "Busan", ShipCountry: "South Korea" },
            { OrderID: 15, OrderDate: "2018-06-17T12:00:00", Freight: 65.87, ShipCity: "Shenzhen", ShipCountry: "China" },
            { OrderID: 16, OrderDate: "2018-10-13T12:00:00", Freight: 76.98, ShipCity: "Hong Kong", ShipCountry: "China" },
            { OrderID: 17, OrderDate: "2019-04-19T12:00:00", Freight: 87.09, ShipCity: "Dubai", ShipCountry: "UAE" },
            { OrderID: 18, OrderDate: "2019-07-25T12:00:00", Freight: 98.21, ShipCity: "Felixstowe", ShipCountry: "UK" },
            { OrderID: 19, OrderDate: "2017-09-22T12:00:00", Freight: 13.24, ShipCity: "Los Angeles", ShipCountry: "USA" },
            { OrderID: 20, OrderDate: "2018-12-09T12:00:00", Freight: 35.46, ShipCity: "New York", ShipCountry: "USA" },
            { OrderID: 21, OrderDate: "2018-02-04T12:00:00", Freight: 57.68, ShipCity: "Guangzhou", ShipCountry: "China" },
            { OrderID: 22, OrderDate: "2019-05-16T12:00:00", Freight: 9.87, ShipCity: "Long Beach", ShipCountry: "USA" },
            { OrderID: 23, OrderDate: "2019-08-18T12:00:00", Freight: 24.13, ShipCity: "Singapore", ShipCountry: "Singapore" }
        ];

        var gridDataSource = new kendo.data.DataSource({
            data: orderData,
            schema: {
                model: {
                    fields: {
                        OrderID: { type: "number" },
                        Freight: { type: "number" },
                        OrderDate: { type: "date" },
                        ShipCountry: { type: "string" },
                        ShipCity: { type: "string" }
                    }
                }
            },
            pageSize: 10,
            sort: {
                field: "OrderDate",
                dir: "desc"
            }
        });

        //图形：kendoChart
        $("#ordersChart").kendoChart({
            dataSource: {
                data: [],
                sort: {
                    field: "ShipCountry",
                    dir: "asc"
                }
            },
            title: {
                text: "Orders by Country",
                font: "20px sans-serif",
                color: "#ff6800"
            },
            seriesDefaults: {
                type: "column"
            },
            series: [{
                field: "Freight",
                categoryField: "ShipCountry"
            }],
            seriesClick: function (e) {
                filterGrid(e.category);
            },
            axisLabelClick: function (e) {
                filterGrid(e.value);
            },
            categoryAxis: {
                labels: {
                    rotation: -45,
                    visual: function (e) {
                        var visual = e.createVisual();
                        visual.options.cursor = "default";
                        return visual;
                    }
                }
            },
            valueAxis: {
                title: {
                    text: "metric tons"
                },
                labels: {
                    format: "{0:n0}"
                }
            },
            tooltip: {
                visible: true,
                template: "#= category #: #= value # t"
            }
        });

        function filterGrid(country) {
            $("#ordersGrid").data("kendoGrid").dataSource.filter({
                field: "ShipCountry",
                operator: "eq",
                value: country
            });
        }

        //点击按钮，使用kendoButton
        $("#clearGridFilter").kendoButton({
            click: function (e) {
                $("#ordersGrid").data("kendoGrid").dataSource.filter({});
            }
        });

        //表格使用kendoGrid
        $("#ordersGrid").kendoGrid({
            //数据源
            dataSource: gridDataSource,
            //数据绑定
            dataBound: function (e) {
                var grid = e.sender,
                    chart = $("#ordersChart").data("kendoChart");

                chart.dataSource.data(grid.dataSource.data());
                grid.unbind("dataBound");
            },
            //配置网格
            height: 400,
            pageable: true,
            sortable: true,
            filterable: true,
            columns: [{
                field: "OrderID",
                title: "Order ID",
                width: 160
            }, {
                field: "Freight",
                width: 160,
                //使用模板
                template: "<span style='color:#= getFreightColor(Freight) #'>#= Freight #</span>"
            }, {
                field: "OrderDate",
                title: "Order Date",
                width: 200,
                format: "{0:dd MMMM yyyy}"  //格式化日期
            }, {
                field: "ShipCountry",
                title: "Ship Country"
            }, {
                field: "ShipCity",
                title: "Ship City"
            }]
        });

    });

    //使用模板
    function getFreightColor(freight) {
        if (freight > 60) {
            return "#090";
        } else if (freight < 30) {
            return "#f00";
        } else {
            return "#00c";
        }
    }

</script>

View Code

posted @ 2021-02-05 18:18 日积月累码农阅读(635) 评论(0) 编辑收藏举报

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Kendo框架

在ASP.NETCore使用Kendo的jQuery组件版

下载 Kendo

引入kendo

Grid：表格

Configuration：配置

Methods：方法

Events：事件

数据显示前处理

示例

Upload：上传组件

TreeView：树型视图

示例

Configuration：配置

Methods：方法

Events：事件

MultiColumnComboBox：多列组合框

DropDownList：下拉选择框

使用官网入门示例

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