DataTable selection doesn't work in Electron - javascript

first time using electron.
Using the code provided on datatables.net the selection doesn't work.
Maybe I'm doing something wrong with electron or other...
Here's the Javascript code
$(document).ready(function() {
$('#example').DataTable( {
select: {
style: 'os',
blurable: true
}
} );
} );
Here's the HTML code
<table id="example" class="display" style="width:100%">
<thead>
<tr>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
</tr>
</thead>
<tbody>
<tr>
<td>Tiger Nixon</td>
<td>System Architect</td>
<td>Edinburgh</td>
<td>61</td>
<td>2011/04/25</td>
<td>$320,800</td>
</tr>
<tr>
<td>Garrett Winters</td>
<td>Accountant</td>
<td>Tokyo</td>
<td>63</td>
<td>2011/07/25</td>
<td>$170,750</td>
</tr>
<tr>
<td>Donna Snider</td>
<td>Customer Support</td>
<td>New York</td>
<td>27</td>
<td>2011/01/25</td>
<td>$112,000</td>
</tr>
</tbody>
<tfoot>
<tr>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
</tr>
</tfoot>
</table>
Any suggestion will be appreciated

Related

searchbar not working using js script in bootstrap

i used a datatable in my webpage ...but the search bar on it is not working ...
i am using this function to do search ...by putting this in header.
<script>
$(document).ready(function() {
var table = $('#example').DataTable();
$('#example tbody').on('click', 'tr', function () {
var data = table.row( this ).data();
alert( 'You clicked on '+data[0]+'\'s row' );
} );
} );
</script>
i also tried to put out of header.. and used the javascript files also.

$(document).ready(function() {
var table = $('#example').DataTable();
$('#example tbody').on('click', 'tr', function () {
var data = table.row( this ).data();
alert( 'You clicked on '+data[0]+'\'s row' );
} );
} );
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdn.datatables.net/1.12.1/js/jquery.dataTables.min.js"></script>
<link href="https://cdn.datatables.net/1.12.1/css/jquery.dataTables.min.css" rel="stylesheet"/>
<table id="example" class="display" style="width:100%">
<thead>
<tr>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
</tr>
</thead>
<tbody>
<tr>
<td>Tiger Nixon</td>
<td>System Architect</td>
<td>Edinburgh</td>
<td>61</td>
<td>2011-04-25</td>
<td>$320,800</td>
</tr>
<tr>
<td>Garrett Winters</td>
<td>Accountant</td>
<td>Tokyo</td>
<td>63</td>
<td>2011-07-25</td>
<td>$170,750</td>
</tr>
<tr>
<td>Ashton Cox</td>
<td>Junior Technical Author</td>
<td>San Francisco</td>
<td>66</td>
<td>2009-01-12</td>
<td>$86,000</td>
</tr>
<tr>
<td>Cedric Kelly</td>
<td>Senior Javascript Developer</td>
<td>Edinburgh</td>
<td>22</td>
<td>2012-03-29</td>
<td>$433,060</td>
</tr>
<tr>
<td>Airi Satou</td>
<td>Accountant</td>
<td>Tokyo</td>
<td>33</td>
<td>2008-11-28</td>
<td>$162,700</td>
</tr>
<tr>
<td>Brielle Williamson</td>
<td>Integration Specialist</td>
<td>New York</td>
<td>61</td>
<td>2012-12-02</td>
<td>$372,000</td>
</tr>
</tbody>
<tfoot>
<tr>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
</tr>
</tfoot>
</table>
I can't understand what the problem is, the snippet works.
The search bar works, help me understand your problem.

how to change table data color if value is greater than 0

i am coding a transaction table which should show debit values in red and credit values in green, but i want this colors to only take effect if table data is greater than 0 using javascript. please help...
<table class="table table-bordered table-striped">
<thead>
<tr bgcolor="#ccccff">
<th scope="col"> Debit</th>
<th scope="col"> Credit</th>
</tr>
</thead>
<tbody>
<tr>
<td id='red' style="color:red; font-weight: bold;"> 100 </td>
<td id='green' style="color:green; font-weight: bold;">
200
</td>
</tr>
</tbody>

By looking at your html it looks like you are using datatables so you must be using jQuery, Here's how I would do it.
$(document).ready(function() {
var table = $('#example').DataTable({
columnDefs: [{
targets: 3,
render: function(data, type, row) {
var color = 'black';
if (data < 0) {
color = 'red';
}
if (data > 0) {
color = 'green';
}
return '<span style="color:' + color + '">' + data + '</span>';
}
}]
});
});
<link rel="stylesheet" type="text/css" href="//cdn.datatables.net/1.10.19/css/jquery.dataTables.min.css">
<script type="text/javascript" language="javascript" src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
<script type="text/javascript" language="javascript" src="//cdn.datatables.net/1.10.19/js/jquery.dataTables.min.js"></script>
<!DOCTYPE html>
<div class="container">
<table id="example" class="display nowrap" width="100%">
<thead>
<tr>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
</tr>
</thead>
<tfoot>
<tr>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
</tr>
</tfoot>
<tbody>
<tr>
<td>Tiger Nixon</td>
<td>System Architect</td>
<td>Edinburgh</td>
<td>61</td>
<td>2011/04/25</td>
<td>$3,120</td>
</tr>
<tr>
<td>Garrett Winters</td>
<td>Director</td>
<td>Edinburgh</td>
<td>-3</td>
<td>2011/07/25</td>
<td>$5,300</td>
</tr>
<tr>
<td>Ashton Cox</td>
<td>Technical Author</td>
<td>San Francisco</td>
<td>66</td>
<td>2009/01/12</td>
<td>$4,800</td>
</tr>
<tr>
<td>Cedric Kelly</td>
<td>Javascript Developer</td>
<td>Edinburgh</td>
<td>22</td>
<td>2012/03/29</td>
<td>$3,600</td>
</tr>
<tr>
<td>Jenna Elliott</td>
<td>Financial Controller</td>
<td>Edinburgh</td>
<td>33</td>
<td>2008/11/28</td>
<td>$5,300</td>
</tr>
<tr>
<td>Brielle Williamson</td>
<td>Integration Specialist</td>
<td>New York</td>
<td>-61</td>
<td>2012/12/02</td>
<td>$4,525</td>
</tr>
</tbody>
</table>
</div>

Datatable, table overlapped when using fixed column

Base on the code I use below, my table is messed up when using fixed column. It seems that my table is overlapped at the first 3 left column. I suspect that scrollX is making the problem because the table looks perfectly fine without it.
Any ideas why this happen and how to solve it?
$('#example').DataTable( {
scrollY: "300px",
scrollX: true,
scrollCollapse: true,
paging: false,
fixedColumns: {
leftColumns:3
}
} );
<table id="example" class="table table-striped table-bordered table-hover table-checkable" style="width:100%">
<thead>
<tr>
<th>First name</th>
<th>Last name</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
<th>Extn.</th>
<th>E-mail</th>
</tr>
</thead>
<tbody>
<tr>
<td>Tiger</td>
<td>Nixon</td>
<td>System Architect</td>
<td>Edinburgh</td>
<td>61</td>
<td>2011/04/25</td>
<td>$320,800</td>
<td>5421</td>
<td>t.nixon#datatables.net</td>
</tr>
<tr>
<td>Garrett</td>
<td>Winters</td>
<td>Accountant</td>
<td>Tokyo</td>
<td>63</td>
<td>2011/07/25</td>
<td>$170,750</td>
<td>8422</td>
<td>g.winters#datatables.net</td>
</tr>
<tr>
<td>Ashton</td>
<td>Cox</td>
<td>Junior Technical Author</td>
<td>San Francisco</td>
<td>66</td>
<td>2009/01/12</td>
<td>$86,000</td>
<td>1562</td>
<td>a.cox#datatables.net</td>
</tr>
<tr>
<td>Cedric</td>
<td>Kelly</td>
<td>Senior Javascript Developer</td>
<td>Edinburgh</td>
<td>22</td>
<td>2012/03/29</td>
<td>$433,060</td>
<td>6224</td>
<td>c.kelly#datatables.net</td>
</tr>
</tbody>
</table>

You should read dataTable documentation properly and include all css & js external script in your code
Your problem is missing some external script
Here is the working solution
$(document).ready(function() {
var table = $('#example').DataTable( {
scrollY: "300px",
scrollX: true,
scrollCollapse: true,
paging: false,
fixedColumns: {
leftColumns: 2
}
} );
} );
/* Ensure that the demo table scrolls */
th, td { white-space: nowrap; }
div.dataTables_wrapper {
width: 800px;
margin: 0 auto;
}
<script src="https://cdn.datatables.net/fixedcolumns/3.2.6/js/dataTables.fixedColumns.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/datatables/1.10.19/js/jquery.dataTables.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link href="https://cdn.datatables.net/1.10.19/css/jquery.dataTables.min.csshttps://cdn.datatables.net/fixedcolumns/3.2.6/css/fixedColumns.dataTables.min.css" rel="stylesheet"/>
<link href="https://cdn.datatables.net/1.10.19/css/jquery.dataTables.min.css" rel="stylesheet"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table id="example" class="stripe row-border order-column" style="width:100%">
<thead>
<tr>
<th>First name</th>
<th>Last name</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
<th>Extn.</th>
<th>E-mail</th>
</tr>
</thead>
<tbody>
<tr>
<td>Tiger</td>
<td>Nixon</td>
<td>System Architect</td>
<td>Edinburgh</td>
<td>61</td>
<td>2011/04/25</td>
<td>$320,800</td>
<td>5421</td>
<td>t.nixon#datatables.net</td>
</tr>
<tr>
<td>Garrett</td>
<td>Winters</td>
<td>Accountant</td>
<td>Tokyo</td>
<td>63</td>
<td>2011/07/25</td>
<td>$170,750</td>
<td>8422</td>
<td>g.winters#datatables.net</td>
</tr>
<tr>
<td>Ashton</td>
<td>Cox</td>
<td>Junior Technical Author</td>
<td>San Francisco</td>
<td>66</td>
<td>2009/01/12</td>
<td>$86,000</td>
<td>1562</td>
<td>a.cox#datatables.net</td>
</tr>
<tr>
<td>Cedric</td>
<td>Kelly</td>
<td>Senior Javascript Developer</td>
<td>Edinburgh</td>
<td>22</td>
<td>2012/03/29</td>
<td>$433,060</td>
<td>6224</td>
<td>c.kelly#datatables.net</td>
</tr>
</tbody>
</table>
Include
dataTables.min.css
fixedColumns.dataTables.min.css
jquery.min.js
jquery.dataTables.min.js
dataTables.fixedColumns.min.js

I have fixed by removing table-checkable class
<table class="table table-hover full-width" ></table>
table-checkable

Datatable instant search textbox not showing

Search box missing on datatable, i used version 1.9.4 (datatable version).Here is my javascript code :
$(function() {
$('#search_result_table').dataTable({
"bPaginate": true,
"bLengthChange": false,
"bFilter": true,
"bSort": true,
"bInfo": true,
"bAutoWidth": false
});
});
Now I want to display the instant search text box.

There is nothing wrong with your code, its working, there might be some other problem.
Searchbox is in default configuration of DataTable you don't need to write any code for that.
$(document).ready(function() {
$('#example').dataTable({
"bPaginate": true,
"bLengthChange": false,
"bFilter": true,
"bSort": true,
"bInfo": true,
"bAutoWidth": false
});
} );
<script src="https://code.jquery.com/jquery-3.3.1.js"></script>
<script src="https://cdn.datatables.net/1.10.19/js/jquery.dataTables.min.js"></script>
<link rel="stylesheet" href="https://cdn.datatables.net/1.10.19/css/jquery.dataTables.min.css" />
<table id="example" class="display" style="width:100%">
<thead>
<tr>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
</tr>
</thead>
<tbody>
<tr>
<td>Tiger Nixon</td>
<td>System Architect</td>
<td>Edinburgh</td>
<td>61</td>
<td>2011/04/25</td>
<td>$320,800</td>
</tr>
<tr>
<td>Garrett Winters</td>
<td>Accountant</td>
<td>Tokyo</td>
<td>63</td>
<td>2011/07/25</td>
<td>$170,750</td>
</tr>
<tr>
<td>Ashton Cox</td>
<td>Junior Technical Author</td>
<td>San Francisco</td>
<td>66</td>
<td>2009/01/12</td>
<td>$86,000</td>
</tr>
<tr>
<td>Cedric Kelly</td>
<td>Senior Javascript Developer</td>
<td>Edinburgh</td>
<td>22</td>
<td>2012/03/29</td>
<td>$433,060</td>
</tr>
<tr>
<td>Donna Snider</td>
<td>Customer Support</td>
<td>New York</td>
<td>27</td>
<td>2011/01/25</td>
<td>$112,000</td>
</tr>
</tbody>
<tfoot>
<tr>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
</tr>
</tfoot>
</table>

Export to Excel button not showing

My export to excel button keep not showing even after i used those code above. I don't have any idea with what's happening with those code. Someone with greater experience please help me. I got my reference from https://datatables.net/extensions/buttons/examples/initialisation/export.html
<table id="example" class="display nowrap" cellspacing="0" width="100%">
<thead>
<tr>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
</tr>
</thead>
<tbody>
<tr>
<td>Tiger Nixon</td>
<td>System Architect</td>
<td>Edinburgh</td>
<td>61</td>
<td>2011/04/25</td>
<td>$320,800</td>
</tr>
<tr>
<td>Garrett Winters</td>
<td>Accountant</td>
<td>Tokyo</td>
<td>63</td>
<td>2011/07/25</td>
<td>$170,750</td>
</tr>
<tr>
<td>Ashton Cox</td>
<td>Junior Technical Author</td>
<td>San Francisco</td>
<td>66</td>
<td>2009/01/12</td>
<td>$86,000</td>
</tr>
</tbody>
</table>
<script>
$(document).ready(function () {
$('#example').DataTable({
dom: 'Bfrtip',
buttons: [
'excel'
]
});
});
</script>
Here's the console output:

In order to you use the export plugin you also need to include the following scripts:
//code.jquery.com/jquery-1.12.4.js
https://cdn.datatables.net/1.10.13/js/jquery.dataTables.min.js
https://cdn.datatables.net/buttons/1.2.4/js/dataTables.buttons.min.js
//cdn.datatables.net/buttons/1.2.4/js/buttons.flash.min.js
//cdnjs.cloudflare.com/ajax/libs/jszip/2.5.0/jszip.min.js
//cdn.rawgit.com/bpampuch/pdfmake/0.1.24/build/pdfmake.min.js
//cdn.rawgit.com/bpampuch/pdfmake/0.1.24/build/vfs_fonts.js
//cdn.datatables.net/buttons/1.2.4/js/buttons.html5.min.js
//cdn.datatables.net/buttons/1.2.4/js/buttons.print.min.js
This is detailed in the link you provided. View the source of that page to see how they've included them.

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