cross-domain

问题 This question already has answers here : Origin is not allowed by Access-Control-Allow-Origin (18 answers) Closed 6 years ago . I am trying to design some software to be distributed on private mobile devices (Android, iOS etc). I would like to write the software with HTML/CSS/JavaScript and use something like Sencha Touch, PhoneGap or similar. The software needs to write to a local database on the device and when it gets connectivity, post the data (securely) to a remote database on a web

问题 I have this HTML form that I need to do some processing before submitting: <form action="http://appid.appspot.com/api/foo" id="contact-form" method="post" name="contact-form"> <fieldset> <label><input name="email" onblur= "if(this.value=='') this.value='Email'" onfocus= "if(this.value =='Email' ) this.value=''" value="Email"></label> <label><input name="subject" onblur= "if(this.value=='') this.value='Subject'" onfocus= "if(this.value =='Subject' ) this.value=''" value="Subject"></label>

问题 This question already has answers here : Check if third-party cookies are enabled (5 answers) Closed 5 years ago . My ultimate requirement is to detect if third party is enabled for the client browser because my payment gateway has a different scenario for browsers with disabled third party cookies. I tried setting up google cookies from within an iframe within my page as below: <iframe src="http://www.google.com" frameborder="0" style="border:0; display:none;"></iframe> and was able to

问题 I have an application which runs well on chrome browser and on (genymotion) emulator. However, if i run it on my smartphone, each request to server (post, get, put) gives the result : Failed to load resource: net::ERR_CONNECTION_TIMED_OUT My settings: Cordova: 5.2.0 config.xml: <content src="index.html" /> <access origin="*" /> <allow-navigation href="*" /> <allow-intent href="*" /> jquery: $.support.cors=true; my request: (i've done the same also with backbone, the same result) $scope

问题 I created a WCF service with a method declared as follows [OperationContract] [WebInvoke(UriTemplate="getDashBoard", Method="POST", BodyStyle=WebMessageBodyStyle.WrappedRequest, RequestFormat=WebMessageFormat.Json, ResponseFormat=WebMessageFormat.Json)] getDashBoard object (string strGroups); which returns a List<Dictionary String, Object> rows = new List<Dictionary String, Object>(); serialized by JavaScriptSerializer serializer.Serialize ( rows) ; client-side i call the webservice method in

问题 in my silverlight application i have two image tags one is with http image url and other one is https image url in local system the http enabled image url is loading but the https image url is not loading. when i host the application in https enabled site, it displays the https enabled image url but not displaying the http enabled imageurl how to handle this issue. my client access policy : <?xml version="1.0" encoding="utf-8"?> <access-policy> <cross-domain-access> <policy> <allow-from http

问题 I created a new solution with two ASP.NET web applications, one MVC application and one Web API. I wanted to access the api using a subdomain like api.hybridwebapp.com/values so I implemented an IHttpRouteConstraint to ensure request.RequestUri.Host == "api.mydomain.com" on all Api routes. More details in this answer. Then I added the following line to my host files: 127.0.0.1 hybridwebapp.com api.hybridwebapp.com In IIS Manager I created 2 websites (one for each project) and set the

问题 I realize this may not be possible... I've been scouring around and trying out different things to no avail, but I thought it might merit a post before giving up... I'm putting together an app that uses three.js (webGL) and I would like to give the user the option to input a URL to any image on the web and use that to texture a 3D object in the web app. This would be no problem if not for the whole cross-domain security issue. I know there are supposed to be some work arounds for CORS

问题 Let's say I have two servers: a) http://server-a.com b) http://server-b.com Server a has the following endpoints: 1) method: GET path: / 2) method: GET path: /do-something When a http get request is made to endpoint 1 , it responds with a header value: Set-Cookie: cookie:0834u50lksdjfbuttonmashlkjdsf; Path=/; Domain=.server-a.com; HTTPOnly When a request is made to endpoint 2 , it responds with a 302 redirect to server b . If a request is made to endpoint 1 and then directly after that

问题 I'm trying to find a reliable solution to determine if my page was loaded in iframe on external site using javascript. If iframe src located on the same domain it's preaty easy: you can use if (window.frameElement) or if (window.location !== window.parent.location) but if iframe src is not on the same domain all modern browsers throw exception when accessing parent and even comparing it with null. I'm totally lost. 回答1: You might be interested in the Coding Horror entry: We Done Been Framed.