在现代浏览器中,都强加了对javacript代码的访问限制,比如一个页面的js无法向非同源的url实现ajax请求,获得数据.在这时,是浏览器端会报错: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:3000' is therefore not allowed access. The response had HTTP status co…
four approachs can cross domain in javascript 1.jsonp 2.document.domain(only in frame and they have one same parent domain) 3.window.name 4.window.postMessage(only in Html5) original website:http://www.cnblogs.com/2050/p/3191744.html…
下面是网上搜集的,个人没有做测试,----------------------------- WinHTTP Web Proxy Auto-Discovery Service 服务成功发送一个 开始 控件. The WinHTTP Web Proxy Auto-Discovery Service has been idle for 15 minutes, it will be shut down. The WinHTTP Web Proxy Auto-Discovery Service susp…