隐藏referer

function open_without_referrer(link){document.body.appendChild(document.createElement(&＃39;iframe&＃39;)).src&＃61;&＃39;Javascript:"top.location.replace(\&＃39;&＃39;&＃43;link&＃43;&＃39;\&＃39;)<\/script>"&＃39;;
}
open_without_referrer("http://test.xxx.cn:8041/_test");