jQWidgets jqxKanban updateItem()用法及代码示例

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、优化、独立于平台且得到广泛支持的框架。这jqx看板 用于表示项目的看板方法。

updateItem() 方法用于更新指定 jqxKanban 小部件的项目。

用法:

$('#jqxKanban').jqxKanban('updateItem', itemId, newContent);

参数：此方法接受两个参数，如下所示。

itemId: 这是要更新的项目的指定 ID。
newContent:这是指定更新的新内容。

返回值：该方法不返回任何值。

链接文件：下载jQWidgets从给定的链接。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.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：下面的示例说明了 jQWidgets jqxKanbanupdateItem()方法。

HTML


<!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.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 updateItem() Method 
        </h3> 
        <div id="jqx_Kanban"></div> 
        <input type="button" style="margin: 5px;" 
               id="button_for_updateItem" 
               value="Update the above item" /> 
        <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_updateItem").jqxButton({ 
                    width: 250 
                }); 
                $('#button_for_updateItem').jqxButton(). 
                    click(function () { 
                      $('#jqx_Kanban').jqxKanban('updateItem',  
                                                 "1",  
                                { status: "new",  
                                 text: "Amazon",  
                                 tags: "E-commerce website",  
                                 color: "red" }); 
                    }) 
            }); 
        </script> 
    </center> 
</body> 
</html>

输出：

参考：https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxkanban/jquery-kanban-api.htm?search=

相关用法

注：本文由纯净天空筛选整理自Kanchan_Ray大神的英文原创作品 jQWidgets jqxKanban updateItem() Method。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。