【发布时间】:2011-09-01 03:33:51
【问题描述】:
我阅读了很多关于“Access-Control-Allow-Origin”错误的内容,但我不明白我必须修复什么:(
我正在使用 Google Moderator API,但当我尝试 add new serie 时,我收到:
XMLHttpRequest cannot load
https://www.googleapis.com/moderator/v1/series?key=[key]
&data%5Bdescription%5D=Share+and+rank+tips+for+eating+healthily+on+the+cheaps!
&data%5Bname%5D=Eating+Healthy+%26+Cheap
&data%5BvideoSubmissionAllowed%5D=false.
Origin [my_domain] is not allowed by Access-Control-Allow-Origin.
我尝试了使用和不使用回调参数,我尝试将“Access-Control-Allow-Origin *”添加到标题中。而且我不知道如何在此处使用 $.getJSON(如果适用),因为我必须添加 Authorization 标头并且如果没有来自 $.ajax 的 beforeCall ,我不知道该怎么做:/
你的黑暗有什么光吗?
代码如下:
<script src="http://www.google.com/jsapi"></script>
<script type="text/javascript">
var scope = "https://www.googleapis.com/auth/moderator";
var token = '';
function create(){
if (token == '')
token = doCheck();
var myData = {
"data": {
"description": "Share and rank tips for eating healthily on the cheaps!",
"name": "Eating Healthy & Cheap",
"videoSubmissionAllowed": false
}
};
$.ajax({
url: 'https://www.googleapis.com/moderator/v1/series?key='+key,
type: 'POST',
callback: '?',
data: myData,
datatype: 'application/json',
success: function() { alert("Success"); },
error: function() { alert('Failed!'); },
beforeSend: setHeader
});
}
function setHeader(xhr) {
xhr.setRequestHeader('Authorization', token);
}
function doLogin(){
if (token == ''){
token = google.accounts.user.login(scope);
}else{
alert('already logged');
}
}
function doCheck(){
token = google.accounts.user.checkLogin(scope);
return token;
}
</script>
...
...
<div data-role="content">
<input type="button" value="Login" onclick="doLogin();">
<input type="button" value="Get data" onclick="getModerator();">
<input type="button" value="Create" onclick="create();">
</div><!-- /content -->
【问题讨论】:
-
你能把你的代码更完整一点吗?我无法运行您的代码。
标签: jquery ajax google-api cors jsonp