javascript - 在 javascript 或 angularjs 中解析 url

Question

我试图在 javascript 中解析 url，我发现了以下方法:

var getLocation = function(href) {
    var l = document.createElement("a");
    l.href = href;
    return l;
};
var l = getLocation("http://example.com:3000/path");
var host = l.host; // example.com
var port = l.port; // 3000

但如果这些位置:

http://TLVS0015:3000/cti/YTest // the parse found the port, but its not found the host

http://ctmwe:80/ReportServer/ReportService2010.asmx // the parse found the host, but don't found the port

还有其他方法可以解析吗？

Answer 1

来源:- https://gist.github.com/jlong/2428561

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"