jQWidgets jqxDataTable autoRowHeight Property
jQWidgets is a JavaScript framework for making web-based applications for PC and mobile devices. It is a very powerful, optimized, platform-independent, and widely supported framework. The jqxDataTable is used for reading and displaying the data from the HTML Table. This is also used to display data from various data sources like XML, JSON, Array, CSV, or TSV.
The autoRowHeight property is used to set or return if the displayed jqxDataTable estimates the height of the rows spontaneously and also covers the text of the cell. It is of Boolean type and its default value is true.
Syntax:
Set the autoRowHeight property:
$('Selector').jqxDataTable({ autoRowHeight: false });Return the autoRowHeight property:
var autoRowHeight = $('Selector').jqxDataTable('autoRowHeight');Linked Files: Download jQWidgets from the given link. In the HTML file, locate the script files in the downloaded folder.
<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>
Example 1: The below example illustrates the jqxDataTable autoRowHeight property in 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 autoRowHeight Property </h3> <div id="#Data_Table"></div> <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> <input type="button" style="margin: 29px;" id="jqxbtn" value="Click here" /> <div id="log"></div> </center> <script type="text/javascript"> $(document).ready(function () { $("#Data_Table").jqxDataTable({ autoRowHeight: false, columns: [{ text: 'Employee_Name', dataField: 'Employee_Name', width: 190 }, { text: 'Company', dataField: 'Company', width: 160 }, { text: 'Designation', dataField: 'Designation', width: 190 }] }); $("#jqxbtn").jqxButton({ width: 280 }); $("#jqxbtn").on("click", function () { var arh = $('#Data_Table').jqxDataTable( 'autoRowHeight' ); $('#log').text(arh); }); }); </script></body> </html> |
Output:
Example 2: The following is another example of the jqxDataTable autoRowHeight property that is set to “null”.
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 autoRowHeight Property </h3> <div id="#Data_Table"></div> <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> <input type="button" style="margin: 29px;" id="jqxbtn" value="Click here" /> <div id="log"></div> </center> <script type="text/javascript"> $(document).ready(function () { $("#Data_Table").jqxDataTable({ autoRowHeight: null, columns: [{ text: 'Employee_Name', dataField: 'Employee_Name', width: 190 }, { text: 'Company', dataField: 'Company', width: 160 }, { text: 'Designation', dataField: 'Designation', width: 190 }] }); $("#jqxbtn").jqxButton({ width: 280 }); $("#jqxbtn").on("click", function () { var arh = $('#Data_Table').jqxDataTable( 'autoRowHeight' ); if (arh === null) { $('#log').text(arh); } else { $('#log').text("Not null!"); } }); }); </script></body> </html> |
Output:
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