如何向 Ajax 添加 ID？

我正在向Ajax添加ID：

    function callAjax()
{
    jQuery.ajax({
        type: "GET",
        url: "topics.php?action=details&id=",
        cache: false,
        success: function(res){
                jQuery('#ajaxcontent').html(res);
        }
    });
}

用这个：

<a href="javascript:;" id="'.$row['id'].'" class="button" onclick="callAjax();">'.$row['post_title'].'</a>

谢谢！

Try adding ...

data: { id: "MyIdHere" },

... this data is then formatted and sent correctly as a part of the GET.

This can be removed from the URL ... and also added as part of the data:

?action=details&id=

... like this ...

data: { action: "details", id: "MyIdHere" },

you can use:

url: "topics.php?action=details&id="+$('a').attr('id'),

if you want it to send in data.then use like this:

jQuery.ajax({
        type: "GET",
        url: "topics.php",
      data: { action: "details", id: $('a').attr('id') },
        cache: false,
        success: function(res){
                jQuery('#ajaxcontent').html(res);
        }
    });