如何在while循环中创建“喜欢”按钮，以便我可以为每个循环更改他的类名？

Question

I want to create like buttons in my comment box. Problem is that is in while loop so any button i click will update all buttons , and its because class name of where the output comes is same for all created buttons.

 while{
             some  code ...

      <a ><i class="glyphicon glyphicon-thumbs-up" name="like" onclick="likeAdd()" id="like" role="button"></i></a>
                    <script>
                    function likeAdd(){
        $.post("ajax/add_like.php?id=<?php echo $id_koment; ?>",function(data){
            if ( data =='success')
            {
                likeGet()
            }
            else
            {
                alert(data);
            }
        });
    }

    function likeGet(){
        $.post("ajax/get_like.php?id=<?php echo $id_koment; ?>",function(data){
            $(".likeCount").text(data);

class of span for js

        });
    }
      </script>
                    <span class="likeCount"> 0 </span>

class of span

    } end of while

Answer 1

Pass the ID around as a parameter, rather than hard-coding it in your functions. eg in pseudo-code

while (... as $id) {
    <i onclick="likeAdd(<?php echo $id ?>);">
}


function likeAdd(id) {
     $.ajax('/script.php?id=' + id, ....);
}