jQWidgets jqxDataTable addRow()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、經過優化、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。這也用於顯示來自各種數據源(如 XML、JSON、Array、CSV 或 TSV)的數據。

addRow() 方法用於在現有數據表中添加新行。要與服務器同步，請參閱 jqxDataAdapter plug-in 的幫助文檔。

用法:

$("#dataTable").jqxDataTable('addRow', 
    rowIndex, rowData, rowPosition);

參數：此函數接受三個參數，如下所示：

rowIndex:這是行的指定索引。這是數字類型。
rowData:這是指定的行數據。這是一個對象類型。
rowPosition:這是給定的行位置。它是字符串類型，其值為“last”和“first”。默認情況下使用 “last”。

鏈接文件：從給定的鏈接下載 jQWidgets。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：下麵的示例說明了 jQWidgets addRow() 方法。

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>
      <script>
         $(document).ready(function () {
             var data = new Array();
             var Employee_Name = [
               "Ravi", "Sumit", "Amit"];
             var Company = [
               "GeeksforGeeks", "Amazon",
               "Google"];
             var Designation = [
               "Content Writer", 
               "Software Engineer",
               "Data Scientist"];
           
             for (var i = 0; i < 3; i++) {
                 var row = {};
                 row["Employee_Name"] = Employee_Name[i];
                 row["Company"] = Company[i];
                 row["Designation"] = Designation[i]
                 data[i] = row;
             }
           
             var source = {
                 localData:data,
                 dataType:"array",
                 dataFields:[{
                     name:'Employee_Name',
                     type:'string'
                 }, {
                     name:'Company',
                     type:'string'
                 }, {
                     name:'Designation',
                     type:'string'
                 }]
             };
           
             var dataAdapter = 
                 new $.jqx.dataAdapter(source);
             $("#table").jqxDataTable({
                 width:550,
                 theme:'energyblue',
                 pageable:true,
                 editable:true,
                 source:dataAdapter,
                 columns:[{
                     text:'Employee_Name',
                     dataField:'Employee_Name',
                     width:200
                 }, {
                     text:'Company',
                     dataField:'Company',
                     width:160
                 }, {
                     text:'Designation',
                     dataField:'Designation',
                     width:190
                 }]
             });
             $("#jqxbutton").jqxButton({
                 theme:'energyblue',
                 width:200,
                 height:30
             });
             $('#jqxbutton').click(function () {
                 $("#table").jqxDataTable('addRow', null, {
                     Employee_Name:"Enter Employee Name",
                     Company:"Enter Company name",
                     Designation:"Enter Designation"
                 }, 'first')
             });
         });
      </script>
   </head>
   <body>
      <center>
         <h1 style="color:green;"> GeeksforGeeks </h1>
         <h3> jQWidgets jqxDataTable addRow() Method </h3>
         <div id="table"></div>
         <input type="button" style="margin:20px;"
            id="jqxbutton" value="Add new row" />
      </center>
   </body>
</html>

輸出：

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

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 addRow() Method。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。