Метод jQWidgets jqxDataTable hideDetails()

Опубликовано: 30 Декабря, 2022

jQWidgets — это JavaScript-фреймворк для создания веб-приложений для ПК и мобильных устройств. Это очень мощная, оптимизированная, независимая от платформы и широко поддерживаемая платформа. jqxDataTable используется для чтения и отображения данных таблицы HTML. Это также используется для отображения данных из различных источников данных, таких как XML, JSON, Array, CSV или TSV.

Метод hideDetails() используется для скрытия сведений о строке из отображаемой таблицы jqxDataTable. Он возвращает Нет.

Синтаксис:

$("#Selector").jqxDataTable("hideDetails", rowIndex);

Параметры:

  • rowIndex: это указанный индекс строки, который имеет числовой тип.

Связанные файлы: Загрузите jQWidgets по данной ссылке. В файле HTML найдите файлы сценариев в загруженной папке.

<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>

Пример 1: Пример ниже иллюстрирует метод jqxDataTable hideDetails() в jQWidgets.

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
            hideDetails() Method
        </h3>
  
        <div id="jqxdt"></div>
        <br>
        <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,
                columns: [
                    {
                        text: "Subject Name",
                        datafield: "subjectnames",
                        width: "120px",
                    },
                    {
                        text: "Page No.",
                        datafield: "pagenumber",
                        width: "120px",
                    },
                ],
            });
            $("#jqxbtn").jqxButton({
                width: 280
            });
            $("#jqxdt").jqxDataTable("showDetails", 0);
            $("#jqxbtn").on("click", function () {
                $("#jqxdt").jqxDataTable("hideDetails", 0);
                $("#log").text("Details hidden!");
            });
        });
    </script>
</body>
  
</html>

Выход:

Пример 2: Ниже приведен еще один пример метода jqxDataTable hideDetails() в jQWidgets.

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
            hideDetails() Method
        </h3>
  
        <div id="jqxdt"></div>
        <br>
        <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]);