jQWidgets jqxDataTable pageSizeOptions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。 jqxDataTable 用于读取和显示 HTML 表中的数据。它还用于显示来自各种数据源(例如 XML、JSON、Array、CSV 或 TSV)的数据。

页面大小选项当分页属性设置为“true”并且pagerMode属性设置为“advanced”时，属性用于设置或获取指定jqxDataTable的页面大小选项。

用法:

设置页面大小选项属性：

$('#dataTable').jqxDataTable({ pageSizeOptions: [1, 2, 3, 4] });

返回页面大小选项属性：

var pageSizeOptions = $('#dataTable').jqxDataTable('pageSizeOptions');

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>

例子：下面的例子说明了 jQWidgets页面大小选项属性。在下面的示例中，值页面大小选项属性已设置为 [1, 2, 3, 4]。

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 pageSizeOptions Property 
        </h3> 
        <div id="#Data_Table"></div> 
        <input type="button" style="margin: 29px;" 
               id="jqxbutton_for_pageSizeOptions"
               value="Value of the pageSizeOptions Property"/> 
        <div id="log"></div> 
        <script type="text/javascript"> 
            $(document).ready(function () { 
                $("#Data_Table").jqxDataTable({ 
                    pageSizeOptions: [1, 2, 3, 4], 
                    pagerMode: "advanced", 
                    pageSize: 2, 
                    pageable: true, 
                    columns: [{ 
                        text: 'Employee_Name', 
                        dataField: 'Employee_Name', 
                        width: 190 
                    }, { 
                        text: 'Company', 
                        dataField: 'Company', 
                        width: 160 
                    }, { 
                        text: 'Designation', 
                        dataField: 'Designation', 
                        width: 190 
                    }] 
                }); 
                $("#jqxbutton_for_pageSizeOptions"). 
                    jqxButton({ 
                        width: 280 
                    }); 
                $('#jqxbutton_for_pageSizeOptions'). 
                    click(function () { 
                        var value_of_pageSizeOptions = 
                            $('#Data_Table'). 
                                jqxDataTable( 
                                    'pageSizeOptions'); 
                        $("#log").html(JSON.stringify( 
                            value_of_pageSizeOptions)) 
                    }); 
            }); 
        </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>

输出：

参考： https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxdatatable/jquery-datatable-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 jqxDataTable pageSizeOptions 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。