jQuery PHP在函数内传递值与实时点击？

Question

I'm trying to pass some values through onclick which to me is so much faster. But I need to use some kind of "live" clicking and I was looking into .on() or .delegate(). However, if I do any of those, passing those values within followme() seems a little harder to get. Is there some kind of method that I'm not seeing?

    <div class='btn btn-mini follow-btn' 
         data-status='follow' 
         onclick="followme(<?php echo $_SESSION['user_auth'].','.$randId;?>)">
            Follow 
    </div>

function followme(iduser_follower,iduser_following)
{

        $.ajax({
        url: '../follow.php',
        type: 'post',
        data: 'iduser_follower='+iduser_follower+'&iduser_following='+iduser_following+'&unfollow=1',
        success: function(data){
                $('.follow-btn').attr("data-status",'follow');
                $('.follow-btn').text('Follow');
            }

        });

}

As you can see, its easier to just pass values from PHP to jQuery... Is there another way?

Answer 1

You can assign more data values, and you know what use is logged in, all you need is to pass who to follow:

<div class='btn btn-mini follow-btn' 
     data-status='follow' 
     data-who='<?php echo $randId; ?>'
     id='followBTN'>
        Follow 
</div>

<script>
    $('#followBTN').on('click', function(){
        $.ajax({
            url: '../follow.php',
            type: 'post',
            data: {
                iduser_following: $(this).attr('data-who')
            },
            success: function(data){
                $('.follow-btn').attr("data-status",'follow');
                $('.follow-btn').text(data.text);
            }

        });
    });
</script>

You can process $_SESSION['user_auth'] and the status directly from PHP, there is no need for you to pass them in jQuery. Make sure document is ready when you insert on click event.