html lists - How to get price in jquery and plus into total -


the html code

echo  "<ul id='sub'>"; if($set == null){  echo '<li class="blankseat" ></li>'; }

using price according rows 

 elseif($name=='pink'){ echo '<li class="pink" price="10" title="row'.$val1.'" name="'.val2.'"  value="'.$val3.'"></li>'; }

using different price rows 

else{  echo '<li class="orange" price="15" title="row'.$val1.'" name="'.$val2.'"   value="'.$val3.'"></li>';  } echo "</ul>";    } echo '</div>'; }

jquery code

var total=0; var counter = 0;     var limit=5; var price=0; $('li').click(function(e) { var lastliclicked = $(this).attr('id'); var price=$(this).attr('price'); if($(this).hasclass('pink')|| $(this).hasclass('yellow') || $(this).hasclass('orange')) { if(counter < limit-1) {

count clicked aliments in li

counter++; $(this).addclass('booked').removeclass(lastliclicked); document.getelementbyid("democount").innerhtml=counter; } else {

remove counts of elements if unclicked li 

$(this).addclass(lastliclicked).removeclass('booked'); counter --; document.getelementbyid("democount").innerhtml=counter; }

getting total 

if(counter < limit) { var total= price * counter; document.getelementbyid('demoprice').innerhtml = '$' + total;}}); 

var total=0;  var counter = 0;      var limit=5;  var price=0;    $('li').click(function(e) {      var lastliclicked = $(this).attr('id');      var price=$(this).attr('price');      if($(this).hasclass('pink')|| $(this).hasclass('yellow') || $(this).hasclass('orange'))     {        if(counter < limit-1)        {            counter++;            $(this).addclass('booked').removeclass(lastliclicked);            document.getelementbyid("democount").innerhtml=counter;        }        else        {           $(this).addclass(lastliclicked).removeclass('booked');           counter --;           $('#democount').val(counter);        }        if(counter < limit)        {           /*alert(price)*/           var total= parsefloat(price * counter);           document.getelementbyid('demoprice').innerhtml = '$' + total;        }     }  })   
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>  <div><ul id='sub'>  <li class="blankseat" >blankseat</li>  <li class="pink" price="10" title="row pink'" name="pink"   value="pink">pink</li>  <li class="orange" price="15" title="row orange" name="orange"    value="orange">orange</li>   </ul>    </div>  <div id="democount"></div>  <div id="demoprice"></div>

please try 

var total= parsefloat(price * counter);

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