Javascript 数组，获取值并在变量中设置

我有一组动态呈现的JavaScript数组。我想一个接一个地从数组中获取数据，并将该值赋给一个变量

这是我的JavaScript代码

var count;

for (count = 0; count <= employee_yearly_sales.length; ++count) {
  var d2 = employee_yearly_sales[count];
  console.log(d2);
}

var d1 = [[id, roundoff]]; // Here value come dynamically 
var d2 = [[id, roundoff]]; // Here value come dynamically 

  var data1 = [
  {label: created_by,  data: d1} // Here value come dynamically for title
  {label: created_by,  data: d2} // Here value come dynamically for title
];

public function EmployeeYearlySales() {

$data = array();

$res = $this->db->query("SELECT id, first_name, last_name FROM employees");
$result = $res->fetchAll(MDB2_FETCHMODE_ASSOC);

foreach ($result as $item => $items) {
$order = $this->db->query("SELECT distinct id, SUM(roundoff) AS         roundoff,updated_at,created_by FROM orders WHERE created_by = " . $items['id']);
$order_result = $order->fetchAll(MDB2_FETCHMODE_ASSOC);
$data[] = $order_result;
}

var_dump($data);
//exit;

if ($result) {
  return $result;
  echo json_encode($result);
}
else
  return false;
}

如何向变量添加值？谢谢

这里是PHP代码，数据来自这里

var count;

for (count = 0; count <= employee_yearly_sales.length; ++count) {
  var d2 = employee_yearly_sales[count];
  console.log(d2);
}

var d1 = [[id, roundoff]]; // Here value come dynamically 
var d2 = [[id, roundoff]]; // Here value come dynamically 

  var data1 = [
  {label: created_by,  data: d1} // Here value come dynamically for title
  {label: created_by,  data: d2} // Here value come dynamically for title
];

public function EmployeeYearlySales() {

$data = array();

$res = $this->db->query("SELECT id, first_name, last_name FROM employees");
$result = $res->fetchAll(MDB2_FETCHMODE_ASSOC);

foreach ($result as $item => $items) {
$order = $this->db->query("SELECT distinct id, SUM(roundoff) AS         roundoff,updated_at,created_by FROM orders WHERE created_by = " . $items['id']);
$order_result = $order->fetchAll(MDB2_FETCHMODE_ASSOC);
$data[] = $order_result;
}

var_dump($data);
//exit;

if ($result) {
  return $result;
  echo json_encode($result);
}
else
  return false;
}

---

我想这就是你想要的。它根据检索到的SQL数据中的数据动态构建数组。在for LU中，它使用由数据创建的

推送标签值，并设置一个
数据
属性，该属性包含一个id为

和

舍入的数组。我从你的问题中扣除了这个。我希望这就是你一直在寻找的

var count;
var data = [];

for (count = 0; count <= employee_yearly_sales.length; ++count) {
  var dataObj = employee_yearly_sales[count];

  data.push( {label: dataObj[0],  data: [dataObj[1], dataObj[2]]} );// Here value come dynamically for title
}

console.log(data);

对不起，你能详细说明一下你想完成什么吗？您从服务器获得的是阵列输出吗？您是在尝试添加另一个数据记录，还是在尝试添加另一个数据属性？@josephnvu我想将数组数据添加到变量d1和data1 dynamicallyEven，即使有最新的注释，这个问题仍然不清楚。动态代码是如何加载的，您使用的是Ajax吗？还是别的什么？@Mouser-Question更新。请check@josephnvu问题已更新。请查收