我正在使用跨域请求$.ajax.它适用于Firefox和Chrome,但不会在IE 7或8上发出呼叫.任何人都可以告诉我以下内容有什么问题吗？
Allow-access-control-origin在我的网站上使用标题了.(没有这些,Chrome和Firefox没有成功请求.)$.ajax({
type: 'GET',
url: "http://anotherdomain.com/Service/GetControl?id=" + zoneID,
cache: false,
contentType: "application/x-www-form-urlencoded",
async: false,
beforeSend: function (request) {
//alert('before send');
//request.setRequestHeader("X-Requested-With", "XMLHttpRequest");
//request.setRequestHeader("X-PINGOTHER", "pingpong");
} ,
success: function (data, status) {
//alert("Data returned :" + data);
//alert("Status :" + status);
if (status == "success" && data != "")
$("#" + div.id).append(data);
else
$("#" + div.id).attr("style", "display:none;");
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
alert(textStatus);
alert(errorThrown);
}
});
我尝试了多个网站上的各种提示,但还没有运气.
在IE8和9中,当我正在进行CORS webapi调用时,我收到以下JavaScript错误:
Error: Access is denied.
{
[functions]: ,
description: "Access is denied.",
message: "Access is denied.",
name: "Error",
number: -2147024891
}
我设置了像这里描述的WebApi http://www.asp.net/web-api/overview/security/enabling-cross-origin-requests-in-web-api
所以WebApi包含:
public static class WebApiConfig
{
public static void Register(HttpConfiguration config)
{
config.EnableCors(new EnableCorsAttribute("*", "*", "*"));
[...]
我的测试AngularJS App:
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:ng="http://angularjs.org" ng-app="app">
<head>
<title>test</title>
<script src="Scripts/angular.js"></script>
<script src="app.js"></script>
</head>
<body>
<div ng-controller="testController as vm">
{{vm.test}}
{{vm.data}}
</div>
</body>
</html>
app.js:
var app = angular.module('app');
app.controller('testController', function ($http) {
var vm;
vm = this; …