jQuery addClass example

Change class name on click in jQuery

HTML

<div class="info"></div>

CSS

table{
  border-collapse: collapse;
  
}

td{
width: 25px;
height: 25px;
border: 1px solid red;
text-align: center;
}

JavaScript

var tr="", td="", result=""; 

for (var i=1; i<9; i++) {
    for (var j=1; j<9; j++){
    td +="<td></td>";
    }
    tr +="<tr>"+td+"</tr>";
    td = '';
} 
result="<table>"+tr+"</table>";

$(".info").html(result)

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jQuery addClass example

Change class name on click in jQuery

HTML

CSS

JavaScript

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Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console