我有这个:
PHP:
add_action(\'wp_ajax_count_messages\', \'count_messages\');
function count_messages($projectid) {
//some code
wp_send_json_success($projectid);
}
JS公司:var countData = {
\'action\': \'count_messages\',
\'projectid\': \'100\'
}
var myRequest =
$.ajax({
url: admin_ajax.ajax_url,
type: \'post\',
data: countData
});
myRequest.done(function(data){ console.log(data); });
当我检查控制台时,我得到:{success: true, data: ""}
我不知道发生了什么,为什么会得到一个空字符串?