jQWidgets jqxDataTable cellValueChanged 事件

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、经过优化、独立于平台且得到广泛支持的框架。 jqxDataTable用于读取和显示 HTML 表中的数据。这也用于显示来自各种数据源（如 XML、JSON、Array、CSV 或 TSV）的数据。

当指定 jqxDataTable 的单元格值发生更改时，将触发cellValueChanged事件。

句法：

$('Selector').on('cellValueChanged',  
  function (event) {

    // Event args
    var args = event.args;

    // Cell value
    var value = args.value;

    // Old cell value
    var oldValue = args.oldValue;

    // Row data
    var row = args.row;

    // Row index
    var index = args.index;

    // Row's data bound index
    var boundIndex = args.boundIndex;

    // Row key
    var rowKey = args.key;

    // Column data field
    var dataField = args.dataField;
});

链接文件：从给定链接下载 https://www.jqwidgets.com/download/。在 HTML 文件中，找到下载文件夹中的脚本文件。

示例：下面的示例说明了 jQWidgets cellValueChanged事件。

HTML

  

    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    

  

    
        
            GeeksforGeeks
        
        
            jQWidgets jqxDataTable cellValueChanged Event
        
        
        
        
            $(document).ready(function () {
                $("#Data_Table").jqxDataTable({
                    editable: true,
                    columns: [{
                        text: 'Employee_Name',
                        dataField: 'Employee_Name',
                        width: 190
                    }, {
                        text: 'Company',
                        dataField: 'Company',
                        width: 160
                    }, {
                        text: 'Designation',
                        dataField: 'Designation',
                        width: 190
                    }]
                });
                $("#Data_Table").on(
                    'cellValueChanged', function (event) {
                        var args = event.args;
                        var Cell_Value = args.value;
                        $("#log").html(JSON.
                            stringify(Cell_Value));
                    })
            });
        
        
            
                
                    
                    
                    
                
            
            
                
                    
                    
                    
                
                
                    
                    
                    
                
                
                    
                    
                    
                
                
                    
                    
                    
                
            
        Employee_NameCompanyDesignationRohitGeeksforGeeksHRRahulCapgeminiSoftware EngineerVivekCESCElectrical EngineerAmitAppleManager
    

  

输出：

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