日期:2014-05-16 浏览次数:20372 次
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title> New Document </title> <meta name="Generator" content="EditPlus"> <meta name="Author" content=""> <meta name="Keywords" content=""> <meta name="Description" content=""> <script> /** *@param {string} url 完整的URL地址 *@returns {object} 自定义的对象 *@description 用法示例:var myURL = parseURL('http://abc.com:8080/dir/index.html?id=255&m=hello#top'); myURL.file='index.html' myURL.hash= 'top' myURL.host= 'abc.com' myURL.query= '?id=255&m=hello' myURL.params= Object = { id: 255, m: hello } myURL.path= '/dir/index.html' myURL.segments= Array = ['dir', 'index.html'] myURL.port= '8080' myURL.protocol= 'http' myURL.source= 'http://abc.com:8080/dir/index.html?id=255&m=hello#top' */ function parseURL(url) { var a = document.createElement('a'); a.href = url; return { source: url, protocol: a.protocol.replace(':',''), host: a.hostname, port: a.port, query: a.search, params: (function(){ var ret = {}, seg = a.search.replace(/^\?/,'').split('&'), len = seg.length, i = 0, s; for (;i<len;i++) { if (!seg[i]) { continue; } s = seg[i].split('='); ret[s[0]] = s[1]; } return ret; })(), file: (a.pathname.match(/\/([^\/?#]+)$/i) || [,''])[1], hash: a.hash.replace('#',''), path: a.pathname.replace(/^([^\/])/,'/$1'), relative: (a.href.match(/tps?:\/\/[^\/]+(.+)/) || [,''])[1], segments: a.pathname.replace(/^\//,'').split('/') }; } //var myURL = parseURL('http://abc.com:8080/dir/index.html?id=255&m=hello#top'); var myURL = parseURL('http://localhost:8080/test/mytest/toLogina.ction?m=123&pid=abc'); alert(myURL.path); alert(myURL.params.m); alert(myURL.params.pid); </script> </head> <body> </body> </html>