function newXMLHttpRequest() {

var xmlHttp;

try {

xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");

} catch (e) {

try {

xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");

} catch (f) {

xmlHttp = new XMLHttpRequest();

}

}

return xmlHttp;

}

var xmlHttp = newXMLHttpRequest();

xmlHttp.open("POST", url, true);

xmlHttp.onreadystatechange = function() {

// this I have xmlHttp.status = 12019

alert("readyState = " + xmlHttp.readyState + "\nstatus = " + xmlHttp.status);

}

xmlHttp.send('same data');

当我发送请求无效证书的服务器我有错误，状态码为12019.

解决方案应该是跨浏览器(IE，FF，Chrome)

2012-04-12

belykh