javascript - 从 PHP 获取数组数据到 jQuery 进行输出

Question

以下是删除 PHP 文件的部分代码:

if($action == 'trackings_get') {
    $result = $trackings->get(getCourierSlugByID($GLOBALS['tracking_id']), $GLOBALS['tracking_id']);
    $result_history = $result['data']['tracking']['checkpoints'];

    echo json_encode($result_history);

    // debugging
    //pretty_print($result_history);
}

这是我尝试调用数据的远程站点的 JS:

$.ajax({
  url: '/login/tracking.php',
  type: 'POST', 
  dataType: "json",
  data: {
    action: action,
    tracking_id: tracking_id
  }, 
  success: function(json){ 
    //debug
    alert(JSON.stringify(json));
  }
});

Answer 1

试试这个

function test(){
$.ajax({
  url: 'url',
  type: 'POST', 
  dataType: "json",
  data: {
    action: action,
    tracking_id: tracking_id
  }, 
  success: function(json){ 
  }
});


}