jQWidgets jqxDataTable columnGroups屬性用法及代碼示例

jQWidgets 是一個 JavaScript 框架，用於為 PC 和移動設備製作基於 Web 的應用程序。它是一個非常強大、優化、獨立於平台且得到廣泛支持的框架。 jqxDataTable 用於讀取和顯示 HTML 表中的數據。它還用於顯示來自各種數據源(例如 XML、JSON、Array、CSV 或 TSV)的數據。

列組屬性用於將多個列設置為指定jqxDataTable的單個組列。

以下是屬性列表。

parentGroup: 這是組合現有列後將形成的最終組名稱。
name: 這是將檢查組名稱的字符串屬性。
align: 這是檢查列標題對齊方式的字符串屬性。其可能的值為‘left’, ‘center’或‘right’。

用法:

用於設置列組屬性。

$('Selector').jqxDataTable({
  columnGroups: [
    { text: 'Product Details', align: 'center', 
                name: 'ProductDetails'},
    { text: 'Order Details', parentGroup: 'ProductDetails', 
                align: 'center', name: 'OrderDetails' },
    { text: 'Location', align: 'center', name: 'Location' }
  ]
});

鏈接文件：下載jQWidgets從給定的鏈接。在 HTML 文件中，找到下載文件夾中的腳本文件。

<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/jqxdata.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxbuttons.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxscrollbar.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxlistbox.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxdropdownlist.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxdatatable.js”></script>

例子：下麵的例子說明了 jQWidgets列組屬性。

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/jqxdata.js"> 
    </script> 
    <script type="text/javascript" 
            src="jqwidgets/jqxbuttons.js"> 
    </script> 
    <script type="text/javascript" 
            src="jqwidgets/jqxscrollbar.js"> 
    </script> 
    <script type="text/javascript" 
            src="jqwidgets/jqxlistbox.js"> 
    </script> 
    <script type="text/javascript" 
            src="jqwidgets/jqxdropdownlist.js"> 
    </script> 
    <script type="text/javascript" 
            src="jqwidgets/jqxdatatable.js"> 
    </script> 
</head> 
  
<body> 
    <center> 
        <h1 style="color: green;"> 
            GeeksforGeeks 
        </h1> 
        <h3> 
            jQWidgets jqxDataTable columnGroups Property 
        </h3> 
        <script type="text/javascript"> 
            $(document).ready(function () { 
                $("#Data_Table").jqxDataTable({ 
                    columns: [{ 
                        text: 'Employee_Name', 
                        dataField: 'Employee_Name', 
                        width: 190 
                    }, { 
                        text: 'Company', 
                        columnGroup: "Group", 
                        dataField: 'Company', 
                        width: 160 
                    }, { 
                        text: 'Designation', 
                        columnGroup: "Group", 
                        dataField: 'Designation', 
                        width: 190 
                    }], 
                    columnGroups: [ 
                        { 
                            name: "Group", 
                            align: "center", 
                            text: "Organization" 
                        } 
                    ] 
                }); 
            }); 
        </script> 
        <table id="Data_Table" border="1"> 
            <thead> 
                <tr> 
                    <th>Employee_Name</th> 
                    <th>Company</th> 
                    <th>Designation</th> 
                </tr> 
            </thead> 
            <tbody> 
                <tr> 
                    <td>Rohit</td> 
                    <td>GeeksforGeeks</td> 
                    <td>HR</td> 
                </tr> 
                <tr> 
                    <td>Rahul</td> 
                    <td>Capgemini</td> 
                    <td>Software Engineer</td> 
                </tr> 
                <tr> 
                    <td>Vivek</td> 
                    <td>CESC</td> 
                    <td>Electrical Engineer</td> 
                </tr> 
                <tr> 
                    <td>Amit</td> 
                    <td>Apple</td> 
                    <td>Manager</td> 
                </tr> 
            </tbody> 
        </table> 
    </center> 
</body> 
  
</html>

輸出：

參考： https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxdatatable/jquery-datatable-api.htm?search=

相關用法

注：本文由純淨天空篩選整理自Kanchan_Ray大神的英文原創作品 jQWidgets jqxDataTable columnGroups Property。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。