JSFiddle - React, Tailwind, and code Playground

by bohdantheone

HTML

<script type="text/javascript" language="javascript">
window.addEvent('domready',function(){
  $$('.ff').addEvent('click',function(){
    var ar = new Array();
    $$('.ff:checked').each(function(item, i){
      ar[i] = item.getProperty('value');
    });
    alert(ar);
  });
});

</script>
<form name="as">
<input class="ff" type="checkbox" value="2" name="dd[]"/><br>
<input class="ff" type="checkbox" value="3" name="dd[]"/><br>
<input class="ff" type="checkbox" value="4" name="dd[]"/><br>
<input class="ff" type="checkbox" value="5" name="dd[]"/><br>
</form>