onclick select all checkbox jquery code example
Example 1: checkbox on click jquery select all
$("#checkAll").click(function(){
$('input:checkbox').not(this).prop('checked', this.checked);
});
Example 2: select all checkboxes jquery
$('input:checkbox').prop('checked', true);
Example 3: select all checkbox jquery
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form>
<table>
<tr>
<td><input type="checkbox" id="select_all" /></td>
</tr>
<tr>
<td><input type="checkbox" name="select[]" /></td>
</tr>
<tr>
<td><input type="checkbox" name="select[]" /></td>
</tr>
<tr>
<td><input type="checkbox" name="select[]" /></td>
</tr>
</table>
</form>