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jQWidgets jqxDataTable rowDetails属性用法及代码示例


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数据表用于读取和显示来自的数据HTML 表格。它还用于显示来自各种数据源(例如 XML、JSON、Array、CSV 或 TSV)的数据。

行详细信息属性用于设置或返回显示的 jqxDataTable 行是否具有详细信息，并且这些详细信息可以展开或折叠。它是布尔类型，默认值为 false。

用法:

  • 设置行详细信息属性。
$('Selector').jqxDataTable({ rowDetails: true });
  • 返回行详细信息 属性。
var rowDetails = $('Selector').jqxDataTable('rowDetails');

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/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>

示例 1：下面的例子说明了jqxDataTable行详细信息 jQWidgets 中的属性。

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-1.11.1.min.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 rowDetails Property 
        </h3> 
  
        <div id="jqxdt"></div> 
  
        <input type="button" style="margin:29px;" 
               id="jqxbtn" value="Click here" /> 
        <div id="log"></div> 
    </center> 
  
    <script type="text/javascript"> 
        $(document).ready(function () { 
            var d = new Array(); 
            var subjectNames = 
                ["C++", "Scala", "Java", "C", "R", "JavaScript"]; 
  
            var pageNumber = 
                ["7", "8", "12", "11", "10", "19"]; 
  
            for (var j = 0; j < 6; j++) { 
                var r = {}; 
                r["subjectnames"] = 
                    subjectNames[(Math.floor(Math.random() * subjectNames.length))]; 
  
                r["pagenumber"] = 
                    pageNumber[(Math.floor(Math.random() * pageNumber.length))]; 
                d[j] = r; 
  
            } 
            var src = { 
                localdata: d, 
                datatype: "array", 
            }; 
            var ird = function (i, drow, e, rowinfo) { 
                var td = null; 
                var info = null; 
                var note = null; 
                rowinfo.detailsHeight = 100; 
                e.append($( 
                    "<div style='margin: 9px;'>" + 
                    "<ul style='margin-left: 29px;'>" + 
                    "<li class='title'>T</li><li>Marks</li></ul>" + 
                    "<div class='information'></div><div class='note'></div></div>")); 
                td = $(e.children()[0]); 
                if (td != null) { 
                    info = td.find('.information'); 
                    note = td.find('.pagenumber'); 
                    var t = td.find('.title'); 
                    t.text(drow.subjectnames); 
                    var c = $('<div style="margin: 6px;"></div>'); 
                    c.appendTo($(info)); 
                    var lc = $('<div style="float: left; width: 41%;"></div>'); 
                    var rc = $('<div style="float: left; width: 42%;"></div>'); 
                    c.append(lc); 
                    c.append(rc); 
                    var subjectnames = "<div style='margin: 10px;'><b>Subject:</b> " 
                        + drow.subjectnames + "</div>"; 
                    $(lc).append(subjectnames); 
                    var nc = $('<div style="white-space: normal; margin: 6px;"><span>' 
                        + drow.pagenumber + '</span></div>'); 
                    $(note).append(nc); 
  
                    $(td).jqxTabs({ 
                        theme: 'energyblue', 
                        width: 500, 
                        height: 160 
                    }); 
                } 
            } 
            var data_Adapter = new $.jqx.dataAdapter(src); 
            $("#jqxdt").jqxDataTable({ 
                source: data_Adapter, 
                height: 170, 
                rowDetails: true, 
                initRowDetails: ird, 
                sortable: true, 
                columns: [ 
                    { 
                        text: "Subject Name", 
                        datafield: "subjectnames", 
                        width: "120px", 
                    }, 
                    { 
                        text: "Page No.", 
                        datafield: "pagenumber", 
                        width: "120px", 
                    }, 
                ], 
            }); 
            $("#jqxbtn").jqxButton({ 
                width: 280 
            }); 
            $("#jqxbtn").on("click", function () { 
                var rd = $('#jqxdt').jqxDataTable('rowDetails'); 
                $("#log").text(rd); 
            }); 
        }); 
    </script> 
</body> 
</html>

输出：

示例 2：下面是jqxDataTable的另一个例子行详细信息 jQWidgets 中的属性。

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-1.11.1.min.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 rowDetails Property  </h3> 
  
        <div id="jqxdt"></div> 
  
        <input type="button" style="margin:29px;" 
               id="jqxbtn" value="Click here" /> 
        <div id="log"></div> 
    </center> 
  
    <script type="text/javascript"> 
        $(document).ready(function () { 
            var d = new Array(); 
            var subjectNames = 
                ["C++", "Scala", "Java", "C", "R", "JavaScript"]; 
  
            var pageNumber = 
                ["7", "8", "12", "11", "10", "19"]; 
  
            for (var j = 0; j < 6; j++) { 
                var r = {}; 
                r["subjectnames"] = 
                    subjectNames[(Math.floor(Math.random() * subjectNames.length))]; 
  
                r["pagenumber"] = 
                    pageNumber[(Math.floor(Math.random() * pageNumber.length))]; 
                d[j] = r; 
  
            } 
            var src = { 
                localdata: d, 
                datatype: "array", 
            }; 
            var data_Adapter = new $.jqx.dataAdapter(src); 
            $("#jqxdt").jqxDataTable({ 
                source: data_Adapter, 
                height: 170, 
                rowDetails: false, 
                columns: [ 
                    { 
                        text: "Subject Name", 
                        datafield: "subjectnames", 
                        width: "120px", 
                    }, 
                    { 
                        text: "Page No.", 
                        datafield: "pagenumber", 
                        width: "120px", 
                    }, 
                ], 
            }); 
            $("#jqxbtn").jqxButton({ 
                width: 280 
            }); 
            $("#jqxbtn").on("click", function () { 
                var rd = $('#jqxdt').jqxDataTable('rowDetails'); 
                if (rd === true) { 
                    $('#log').text("Row details available!"); 
                } 
                else { 
                    $('#log').text("No row details!"); 
                } 
            }); 
        }); 
    </script> 
</body> 
</html>

输出：

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



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注：本文由纯净天空筛选整理自nidhi1352singh大神的英文原创作品 jQWidgets jqxDataTable rowDetails Property。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。