how to change bootstrap version 4 button color
2019 Update for Bootstrap 4.1+
Now that Bootstrap 4 uses SASS, you can easily change only the button color using the button-variant mixins. Since you only want to change the primary button color, and not the entire primary theme color, you need to use the button-variant mixins in SASS. You can set whatever $mynewcolor and/or lighten() and darken() percentages you'd like.
$mynewcolor:teal;
.btn-primary {
@include button-variant($mynewcolor, darken($mynewcolor, 7.5%), darken($mynewcolor, 10%), lighten($mynewcolor,5%), lighten($mynewcolor, 10%), darken($mynewcolor,30%));
}
.btn-outline-primary {
@include button-outline-variant($mynewcolor, #222222, lighten($mynewcolor,5%), $mynewcolor);
}
https://www.codeply.com/go/f3uTwmsCVZ (SASS demo)
This SASS compiles into the following CSS...
.btn-primary{color:#fff;background-color:teal;border-color:#005a5a}
.btn-primary:hover{color:#fff;background-color:#004d4d;border-color:#009a9a}
.btn-primary:focus,.btn-primary.focus{box-shadow:0 0 0 .2rem rgba(0,90,90,0.5)}
.btn-primary.disabled,.btn-primary:disabled{color:#fff;background-color:teal;border-color:#005a5a}
.btn-primary:not(:disabled):not(.disabled):active,.btn-primary:not(:disabled):not(.disabled).active,.show>.btn-primary.dropdown-toggle{color:#fff;background-color:#00b3b3;border-color:#000}
.btn-primary:not(:disabled):not(.disabled):active:focus,.btn-primary:not(:disabled):not(.disabled).active:focus,.show>.btn-primary.dropdown-toggle:focus{box-shadow:0 0 0 .2rem rgba(0,90,90,0.5)}
.btn-outline-primary{color:teal;background-color:transparent;background-image:none;border-color:teal}.btn-outline-primary:hover{color:#222;background-color:#009a9a;border-color:teal}
.btn-outline-primary:focus,.btn-outline-primary.focus{box-shadow:0 0 0 .2rem rgba(0,128,128,0.5)}
.btn-outline-primary.disabled,.btn-outline-primary:disabled{color:teal;background-color:transparent}
.btn-outline-primary:not(:disabled):not(.disabled):active,.btn-outline-primary:not(:disabled):not(.disabled).active,.show>.btn-outline-primary.dropdown-toggle{color:#fff;background-color:#009a9a;border-color:teal}
.btn-outline-primary:not(:disabled):not(.disabled):active:focus,.btn-outline-primary:not(:disabled):not(.disabled).active:focus,.show>.btn-outline-primary.dropdown-toggle:focus{box-shadow:0 0 0 .2rem rgba(0,128,128,0.5)}
https://www.codeply.com/go/l9UGO7J6V1 (CSS demo)
To change the primary color for all contextual classes (bg-primary, alert-primary, etc..) see: Customizing Bootstrap CSS template and How to change the bootstrap primary color?
Also see:
https://stackoverflow.com/a/50973207/171456
How to theme bootstrap
How to change btn color in Bootstrap
The easiest way to see which properties you need to override is to take a look at Bootstrap's source code, specifically the .button-variant mixin defined in mixins/buttons.less. You still need to override quite a lot of properties to get rid of all of the .btn-primary styling (e.g. :focus, disabled, usage in dropdowns etc).
A better way might be to:
- Create your own customized version of Bootstrap using Bootstrap's online customization tool
- Manually create your own color class, e.g.
.btn-whatever - Use a LESS compiler and use the
.button-variantmixin to create your own color class, e.g..btn-whatever
Globally set custom Bootstrap 4 button color
use with !important.
.btn-primary:hover { color: red; background-color: red !important;}
.btn-primary:focus { color: red; background-color: orange !important;}
.btn-primary:active { color: white; background-color: green !important;}<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet"/>
<button type="button" class="btn btn-primary">Primary</button>Bootstrap 4 Change the Color of Buttons
The problem was your css in stackoverflow was implemented before the datatables.min.css.
So you need to make sure that in your application it should be after.
If that cant be done you can use !important but its not preferrable
or you can use the below code
$(document).ready( function () {
var table = $('#example').DataTable({
dom: "<'row'<'col-sm-12 col-md-6'f><'col-sm-12 col-md-6'B>>" +
"<'row'<'col-sm-12'tr>>" +
"<'row'<'col-sm-12 col-md-5'i><'col-sm-12 col-md-7 text-right'p>>",
buttons: [{
extend: 'collection',
className: "btn-dark",
text: 'Export',
buttons:
[{
extend: "pdf", className: "btn-dark"
}],
}]
});
} );body {
font: 90%/1.45em "Helvetica Neue", HelveticaNeue, Verdana, Arial, Helvetica, sans-serif;
margin: 0;
padding: 0;
color: #333;
background-color: #fff;
}
.btn-group-vertical>.btn, .btn-group>.btn{
float:right!important;
}
.dt-buttons .btn-default,.dt-buttons .btn-default:hover, .dt-buttons .btn-default:focus {
height: 40px;
color:#fff;
background: #4d4d4d;
}
.dataTables_filter{
text-align:left!important;
}<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!DOCTYPE html>
<html>
<head>
<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/v/bs-3.3.7/jszip-2.5.0/dt-1.10.18/b-1.5.2/b-html5-1.5.2/b-print-1.5.2/datatables.min.css"/>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/pdfmake/0.1.36/pdfmake.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/pdfmake/0.1.36/vfs_fonts.js"></script>
<script type="text/javascript" src="https://cdn.datatables.net/v/bs-3.3.7/jszip-2.5.0/dt-1.10.18/b-1.5.2/b-html5-1.5.2/b-print-1.5.2/datatables.min.js"></script>
<title>DataTables - JS Bin</title>
</head>
<body>
<div class="container">
<table id="example" class="table table-striped table-bordered" 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>63</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>
<tr>
<td>Herrod Chandler</td>
<td>Sales Assistant</td>
<td>San Francisco</td>
<td>59</td>
<td>2012/08/06</td>
<td>$4,080</td>
</tr>
<tr>
<td>Rhona Davidson</td>
<td>Integration Specialist</td>
<td>Edinburgh</td>
<td>55</td>
<td>2010/10/14</td>
<td>$6,730</td>
</tr>
<tr>
<td>Colleen Hurst</td>
<td>Javascript Developer</td>
<td>San Francisco</td>
<td>39</td>
<td>2009/09/15</td>
<td>$5,000</td>
</tr>
<tr>
<td>Sonya Frost</td>
<td>Software Engineer</td>
<td>Edinburgh</td>
<td>23</td>
<td>2008/12/13</td>
<td>$3,600</td>
</tr>
<tr>
<td>Jena Gaines</td>
<td>System Architect</td>
<td>London</td>
<td>30</td>
<td>2008/12/19</td>
<td>$5,000</td>
</tr>
<tr>
<td>Quinn Flynn</td>
<td>Financial Controller</td>
<td>Edinburgh</td>
<td>22</td>
<td>2013/03/03</td>
<td>$4,200</td>
</tr>
<tr>
<td>Charde Marshall</td>
<td>Regional Director</td>
<td>San Francisco</td>
<td>36</td>
<td>2008/10/16</td>
<td>$5,300</td>
</tr>
<tr>
<td>Haley Kennedy</td>
<td>Senior Marketing Designer</td>
<td>London</td>
<td>43</td>
<td>2012/12/18</td>
<td>$4,800</td>
</tr>
<tr>
<td>Tatyana Fitzpatrick</td>
<td>Regional Director</td>
<td>London</td>
<td>19</td>
<td>2010/03/17</td>
<td>$2,875</td>
</tr>
<tr>
<td>Michael Silva</td>
<td>Senior Marketing Designer</td>
<td>London</td>
<td>66</td>
<td>2012/11/27</td>
<td>$3,750</td>
</tr>
<tr>
<td>Paul Byrd</td>
<td>Javascript Developer</td>
<td>New York</td>
<td>64</td>
<td>2010/06/09</td>
<td>$5,000</td>
</tr>
<tr>
<td>Gloria Little</td>
<td>Systems Administrator</td>
<td>New York</td>
<td>59</td>
<td>2009/04/10</td>
<td>$3,120</td>
</tr>
<tr>
<td>Bradley Greer</td>
<td>Software Engineer</td>
<td>London</td>
<td>41</td>
<td>2012/10/13</td>
<td>$3,120</td>
</tr>
<tr>
<td>Dai Rios</td>
<td>System Architect</td>
<td>Edinburgh</td>
<td>35</td>
<td>2012/09/26</td>
<td>$4,200</td>
</tr>
<tr>
<td>Jenette Caldwell</td>
<td>Financial Controller</td>
<td>New York</td>
<td>30</td>
<td>2011/09/03</td>
<td>$4,965</td>
</tr>
<tr>
<td>Yuri Berry</td>
<td>System Architect</td>
<td>New York</td>
<td>40</td>
<td>2009/06/25</td>
<td>$3,600</td>
</tr>
<tr>
<td>Caesar Vance</td>
<td>Technical Author</td>
<td>New York</td>
<td>21</td>
<td>2011/12/12</td>
<td>$4,965</td>
</tr>
<tr>
<td>Doris Wilder</td>
<td>Sales Assistant</td>
<td>Edinburgh</td>
<td>23</td>
<td>2010/09/20</td>
<td>$4,965</td>
</tr>
<tr>
<td>Angelica Ramos</td>
<td>System Architect</td>
<td>London</td>
<td>36</td>
<td>2009/10/09</td>
<td>$2,875</td>
</tr>
<tr>
<td>Gavin Joyce</td>
<td>Developer</td>
<td>Edinburgh</td>
<td>42</td>
<td>2010/12/22</td>
<td>$4,525</td>
</tr>
<tr>
<td>Jennifer Chang</td>
<td>Regional Director</td>
<td>London</td>
<td>28</td>
<td>2010/11/14</td>
<td>$4,080</td>
</tr>
<tr>
<td>Brenden Wagner</td>
<td>Software Engineer</td>
<td>San Francisco</td>
<td>18</td>
<td>2011/06/07</td>
<td>$3,750</td>
</tr>
<tr>
<td>Ebony Grimes</td>
<td>Software Engineer</td>
<td>San Francisco</td>
<td>48</td>
<td>2010/03/11</td>
<td>$2,875</td>
</tr>
<tr>
<td>Russell Chavez</td>
<td>Director</td>
<td>Edinburgh</td>
<td>20</td>
<td>2011/08/14</td>
<td>$3,600</td>
</tr>
<tr>
<td>Michelle House</td>
<td>Integration Specialist</td>
<td>Edinburgh</td>
<td>37</td>
<td>2011/06/02</td>
<td>$3,750</td>
</tr>
<tr>
<td>Suki Burks</td>
<td>Developer</td>
<td>London</td>
<td>53</td>
<td>2009/10/22</td>
<td>$2,875</td>
</tr>
<tr>
<td>Prescott Bartlett</td>
<td>Technical Author</td>
<td>London</td>
<td>27</td>
<td>2011/05/07</td>
<td>$6,730</td>
</tr>
<tr>
<td>Gavin Cortez</td>
<td>Technical Author</td>
<td>San Francisco</td>
<td>22</td>
<td>2008/10/26</td>
<td>$6,730</td>
</tr>
<tr>
<td>Martena Mccray</td>
<td>Integration Specialist</td>
<td>Edinburgh</td>
<td>46</td>
<td>2011/03/09</td>
<td>$4,080</td>
</tr>
<tr>
<td>Unity Butler</td>
<td>Senior Marketing Designer</td>
<td>San Francisco</td>
<td>47</td>
<td>2009/12/09</td>
<td>$3,750</td>
</tr>
<tr>
<td>Howard Hatfield</td>
<td>Financial Controller</td>
<td>San Francisco</td>
<td>51</td>
<td>2008/12/16</td>
<td>$4,080</td>
</tr>
<tr>
<td>Hope Fuentes</td>
<td>Financial Controller</td>
<td>San Francisco</td>
<td>41</td>
<td>2010/02/12</td>
<td>$4,200</td>
</tr>
<tr>
<td>Vivian Harrell</td>
<td>System Architect</td>
<td>San Francisco</td>
<td>62</td>
<td>2009/02/14</td>
<td>$4,965</td>
</tr>
<tr>
<td>Timothy Mooney</td>
<td>Financial Controller</td>
<td>London</td>
<td>37</td>
<td>2008/12/11</td>
<td>$4,200</td>
</tr>
<tr>
<td>Jackson Bradshaw</td>
<td>Director</td>
<td>New York</td>
<td>65</td>
<td>2008/09/26</td>
<td>$5,000</td>
</tr>
<tr>
<td>Miriam Weiss</td>
<td>Support Engineer</td>
<td>Edinburgh</td>
<td>64</td>
<td>2011/02/03</td>
<td>$4,965</td>
</tr>
<tr>
<td>Bruno Nash</td>
<td>Software Engineer</td>
<td>London</td>
<td>38</td>
<td>2011/05/03</td>
<td>$4,200</td>
</tr>
<tr>
<td>Odessa Jackson</td>
<td>Support Engineer</td>
<td>Edinburgh</td>
<td>37</td>
<td>2009/08/19</td>
<td>$3,600</td>
</tr>
<tr>
<td>Thor Walton</td>
<td>Developer</td>
<td>New York</td>
<td>61</td>
<td>2013/08/11</td>
<td>$3,600</td>
</tr>
<tr>
<td>Finn Camacho</td>
<td>Support Engineer</td>
<td>San Francisco</td>
<td>47</td>
<td>2009/07/07</td>
<td>$4,800</td>
</tr>
<tr>
<td>Elton Baldwin</td>
<td>Data Coordinator</td>
<td>Edinburgh</td>
<td>64</td>
<td>2012/04/09</td>
<td>$6,730</td>
</tr>
<tr>
<td>Zenaida Frank</td>
<td>Software Engineer</td>
<td>New York</td>
<td>63</td>
<td>2010/01/04</td>
<td>$4,800</td>
</tr>
<tr>
<td>Zorita Serrano</td>
<td>Software Engineer</td>
<td>San Francisco</td>
<td>56</td>
<td>2012/06/01</td>
<td>$5,300</td>
</tr>
<tr>
<td>Jennifer Acosta</td>
<td>Javascript Developer</td>
<td>Edinburgh</td>
<td>43</td>
<td>2013/02/01</td>
<td>$2,875</td>
</tr>
<tr>
<td>Cara Stevens</td>
<td>Sales Assistant</td>
<td>New York</td>
<td>46</td>
<td>2011/12/06</td>
<td>$4,800</td>
</tr>
<tr>
<td>Hermione Butler</td>
<td>Director</td>
<td>London</td>
<td>47</td>
<td>2011/03/21</td>
<td>$4,080</td>
</tr>
<tr>
<td>Lael Greer</td>
<td>Systems Administrator</td>
<td>London</td>
<td>21</td>
<td>2009/02/27</td>
<td>$3,120</td>
</tr>
<tr>
<td>Jonas Alexander</td>
<td>Developer</td>
<td>San Francisco</td>
<td>30</td>
<td>2010/07/14</td>
<td>$5,300</td>
</tr>
<tr>
<td>Shad Decker</td>
<td>Regional Director</td>
<td>Edinburgh</td>
<td>51</td>
<td>2008/11/13</td>
<td>$5,300</td>
</tr>
<tr>
<td>Michael Bruce</td>
<td>Javascript Developer</td>
<td>Edinburgh</td>
<td>29</td>
<td>2011/06/27</td>
<td>$4,080</td>
</tr>
<tr>
<td>Donna Snider</td>
<td>System Architect</td>
<td>New York</td>
<td>27</td>
<td>2011/01/25</td>
<td>$3,120</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>How to change button active color in bootstrap 4
you have to overwrite .btn-primary:not(:disabled):not(.disabled):active{
inspect the element and in the dev tool, click on toggle pseudo class then check active to see what rules are applied when the button is active, you'll see if your rules are overwritten or what you have to overwrite.
couldn't get it to work in the snippet , here's a fiddle : https://jsfiddle.net/takius/h9sj80kx/14/
EDIT : ( based on the comment )
to change the blue shadow, it's in : .btn-primary:not(:disabled):not(.disabled):focus{
updated fiddle : https://jsfiddle.net/takius/h9sj80kx/32/
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