将php全局变量传递给ajax.success（）

Question

I have some ajax code:

$.ajax({
  url: "/ajax/createOrder.php",
  type: "POST",
  cache: false,
  data: {
    "nameSelf": nameSelf,
    "phoneSelf": phoneSelf,
    "email": email,
    "delivery": delivery
  },
  dataType: "html",
  success: function(data) {
    -- -- -- -- -- -- > $("#orderConfirmationDescription").html("<?php $userOrderId ?>");
  }
});

How i should i pass global $userOrderId into my element?

Answer 1

在PHP中使用echo ，并删除双引号。

$("#orderConfirmationDescription").html(<?php echo $userOrderId; ?>);