我使用Jetpack构建器创建了一个Firefox扩展。
会发生什么,是我在页面上的用户登录上设置了一个cookie(PHP)。 cookie的内容是用于标识用户的特殊密钥,此密钥可以获取用户的某些信息以使插件正常工作。
我将Firefox插件中的XMLHttpRequest发送到与登录页面相同的服务器上的php页面。此页面必须读取cookie,并根据该页面检索数据。
问题是,php页面没有读取cookie。整个过程适用于Chrome,但不适用于FF。问题不应该是跨域的,因为访问cookie的PHP页面与设置cookie的Login PHP位于同一个域中。
请帮忙......谢谢! :)
P.S。这是我的XMLHttpRequest:
function getData() {
client = new XMLHttpRequest();
try{
//SHOULD I INCLUDE THE CODE IN 'TRY' IN HERE?
client.open('GET','https://www.istyla.com/Popup/themes.php');
} catch (e){
alert( "error while opening " + e.message );
}
client.onreadystatechange = function(){
if (client.readyState ==4){
user_data = client.responseText;
if(document.domain == "facebook.com" || document.domain == "www.facebook.com") {
addCSS(user_data);
}
}
}
client.send(null);
} getData();
答案 0 :(得分:0)
您可以尝试在发送之前将此代码添加到您的请求中(从https://addons.mozilla.org/sl/firefox/files/browse/134669/file/modules/sendtophone.js#L173复制)。
// To send correctly cookies.
// Force the request to include cookies even though this chrome code
// is seen as a third-party, so the server knows the user for which we are
// requesting favorites (or anything else user-specific in the future).
// This only works in Firefox 3.6; in Firefox 3.5 the request will instead
// fail to send cookies if the user has disabled third-party cookies.
try {
req.channel.QueryInterface(Ci.nsIHttpChannelInternal).
forceAllowThirdPartyCookie = true;
}
catch(ex) { /* user is using Firefox 3.5 */ }