javascript parseUrl関数(海外からのURL urlパラメータの取得)

関数コード

 
  
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 (;iif (!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('/') 
  
}; 
  
} 
  
 
 

使い方:

 
  
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' 
  
 
 

デモコード:
function parse URL('a');a.href=url;return{source:url,protocol:a.protocol.replace(',''),host:a.hostname,port:apolit,aporarase,aaaaparase,aaaaparererese,aaaaatttttttttttttttttffffrarararation,protocol(protocol,protocol)=============================='protocorararararararararararararararararararara'& amp;')、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(//////(^/?/?*)||[,')[1],hash.path[/t].はい、relative:(a.href.match(/tps):\/\/[]+(.+)/)𞓜|[,'])、[1],segments:a.pathname.replace(/').split('/');var=mypars URL()http://abc.com:8080/dir/index.html?id=255&m=hello抢top';;alert(myURL.file)//='index.myURL.hash;//=' top'myURL.host;//='abc.com'mmyURL.query;/////==''id=255&m=hello'mymymyjlol'mymyURURURL/mymymymymymymjjjjecl'mymjecl l'mymymyparazzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzs;/=Aray=''dir'、'index''myURL.port;/='8080'myURL.protocol;/='http'myURL.sourcehttp://abc.com:8080/dir/index.html?id=255&m=hello((zhi top)
[Ctrl+A全選注:外部Jsを導入するにはリフレッシュが必要です.]