I need to add the callback to fix the problem explained in this site:

我需要添加回调来修复此站点中解释的问题：

How to fix Loading the Google Maps JavaScript API without a callback is not supported

不支持如何修复在没有回调的情况下加载Google Maps JavaScript API的问题

I have a javascript code to insert a Google Geocoder:

我有一段用于插入Google地理编码器的Java代码：

$url = 'https://maps.googleapis.com/maps/api/geocode/json?address=' . $address . '&key=' . $this->getServerApiKey();

$URL=‘https://maps.googleapis.com/maps/api/geocode/json?address=’。$地址。‘&key=’。$This->getServerApiKey()；

And need to add the function.prototype as a noop callback to prevent an error.

并且需要将函数.Prototype添加为noop回调以防止错误。

It should be:

它应该是：

https://maps.googleapis.com/maps/api/geocode....../MY_API_KEY&callback=Function.prototype

Https://maps.googleapis.com/maps/api/geocode....../MY_API_KEY&callback=Function.prototype

I am not a js coder and do not get the way to include the callback at the end of a php-generated javascript:

我不是一个js程序员，也不知道如何在php生成的javascript的末尾包含回调：

$address = urlencode($address); $url = 'https://maps.googleapis.com/maps/api/geocode/json?address=' . $address . '&key=' . $this->getServerApiKey(); $data = json_decode($this->getUrl($url));

$Address=urlencode($Address)；$url=‘https://maps.googleapis.com/maps/api/geocode/json?address=’。$地址。‘&key=’。$this->getServerApiKey()；$data=json_decode($this->getUrl($url))；

I have tried to insert the callback (&callback=Function.prototype) at the end of the line but in some cases there is no effect at all and in others a page error

我尝试在行尾插入回调(&Callback=Function.Prototype)，但在某些情况下根本没有效果，在另一些情况下则出现页面错误

I would thank some help or guide.

我会感谢一些人的帮助或指导。