javascript - 谷歌跨源请求

Question

我正在尝试从我的 HTML 页面使用 Google JS API，我必须执行如下操作:

<script src="https://www.google.com/jsapi?key=MY_API_KEY"/>

但是我收到以下错误:

火狐:

Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://www.google.com/jsapi?key=MY_API_KEY. (Reason: CORS header 'Access-Control-Allow-Origin' missing).

Chrome :

XMLHttpRequest cannot load https://www.google.com/jsapi?key=MY_API_KEY. Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:8080' is therefore not allowed access. The response had HTTP status code 405.

据我所知，这是由浏览器对交叉请求的限制引起的，但我不知道如何修复它，所以我可以执行该请求。谁能给我提示？

Answer 1

我修改了它，改变了我发出请求的方式:

<script>
    $.ajax({
        url: "https://www.google.com/jsapi?key=MY_API_KEY",
        crossDomain: true,
        method: 'GET',
        async: false,
        dataType: 'script',
        headers:{
            "X-Requested-With":"XMLHttpRequest"
        }
    });
</script>