jQWidgets jqxKanban getColumnItems()方法

jQWidgets jqxKanban getColumnItems()方法

jQWidgets是一个JavaScript框架,用于为PC和移动设备制作基于Web的应用程序。它是一个非常强大的、优化的、与平台无关的、被广泛支持的框架。 jqxKanban用于表示一个项目的看板方法。

getColumnItems()方法用于返回指定的jqxKanban部件的所有项目作为一个对象数组。

语法:

var items = $('#jqxKanban').jqxKanban('getColumnItems'); 

参数:该方法不接受任何参数。

返回值:该方法不返回任何值。

链接的文件:从给出的链接中下载jQWidgets。在HTML文件中,找到下载文件夹中的脚本文件。

<link rel=”stylesheet” href=”jqwidgets/styles/jqx.base.css” type=”text/css” />
<script type=”text/javascript” src=”scripts/jquery-1.11.1.min.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxbuttons.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxsortable.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxkanban.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxdata.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqx-all.js”></script>

例子:下面的例子说明了jQWidgets jqxKanban getColumnItems()方法。

<!DOCTYPE html>
<html lang="en">
  
<head>
    <link rel="stylesheet" 
          href="jqwidgets/styles/jqx.base.css" 
          type="text/css" />
    <script type="text/javascript" 
            src="scripts/jquery-1.11.1.min.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxcore.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxbuttons.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxsortable.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxkanban.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxdata.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqx-all.js">
    </script>
</head>
  
<body>
    <center>
        <h1 style="color:green;">
            GeeksforGeeks
        </h1>
        <h3>
            jQWidgets jqxKanban getColumnItems() Method
        </h3>
        <div id="jqx_Kanban"></div>
        <input type="button" style="margin: 5px;" 
               id="button_for_getColumnItems"
               value="Get the items" />
        <div id="log"></div>
          
        <script type="text/javascript">
            (document).ready(function () {
                var Data = new.jqx.dataAdapter({
                    localData: [
                        {
                            id: "1",
                            status: "new",
                            Company_Name: "GeeksforGeeks",
                            About: "It is a CS portal"
                        }
                    ],
                    dataFields: [
                        {
                            name: "id",
                            type: "string"
                        },
                        {
                            map: "About",
                            name: "tags",
                            type: "string"
                        },
                        {
                            map: "Company_Name",
                            name: "text",
                            type: "string"
                        },
                        {
                            name: "status",
                            type: "string"
                        },
                    ]
                });
                var Data_Function = function () {
                    var Data_Adapter = new .jqx.dataAdapter({
                        localData: [
                            { name: "name" },
                        ],
                    });
                    return Data_Adapter;
                }
                ('#jqx_Kanban').jqxKanban({
                    width: 300,
                    height: 110,
                    resources: Data_Function(),
                    source: Data,
                    columns: [
                        {
                            text: "Company",
                            dataField: "new"
                        }
                    ]
                });
                ("#button_for_getColumnItems").jqxButton({
                    width: 250
                });
                ('#button_for_getColumnItems').jqxButton().click(function () {
                    var a = ('#jqx_Kanban').jqxKanban('getColumnItems', "new");
                    ("#log").text(a[0].id + ", " + a[0].text + ", " + a[0].status);
                })
            });
        </script>
    </center>
</body>
</html>

输出:

jQWidgets jqxKanban getColumnItems()方法

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