Checkbox Limit

by Mohd Zaki

HTML

<input type="checkbox" class="bilik" value='1' /> 45 
<input type="checkbox" class="bilik" value='2' /> 56 
<input type="checkbox" class="bilik" value='3' /> 56
<input type="checkbox" class="bilik" value='11' /> 451 
<input type="checkbox" class="bilik" value='22' /> 562 
<input type="checkbox" class="bilik" value='33' /> 563
<input type="checkbox" class="bilik" value='10' /> 415 
<input type="checkbox" class="bilik" value='20' /> 516 
<input type="checkbox" class="bilik" value='30' /> 516

JavaScript

$(function(){

		var limit = 2;
    var checked = true;
    
    $(".bilik").change(function(){
    	checked = $(":checkbox:checked").length >= limit ? true : false; 
      $('.bilik:checkbox:not(:checked)').prop('disabled', checked);	
    });
});