利用a标签 自动解析URL [记录]

 

 

url 不要域名 :

splitDomain(url) { const a
= document.createElement('a'); a.href = url; return a.pathname.replace(/^([^\/])/, '/$1' ).substr(1); }

 

 

收藏 !!!! 全 !!! URL !!!

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('/') }; }

 

 

------------------------------------------------------

来自:http://www.cnblogs.com/Wayou/p/things_you_dont_know_about_frontend.html

 

var a = document.createElement('a');
a.href = 'http://www.cnblogs.com/Wayou/p/things_you_dont_know_about_frontend.html';


a.protocol.replace(':','')
    "http"
a.hostname
    "www.cnblogs.com"
a.port
    ""
a.search
    ""
a.search.replace(/^\?/,'').split('&')
    [""]
(a.pathname.match(/\/([^\/?#]+)$/i) || [,''])[1]
    "things_you_dont_know_about_frontend.html"
a.hash.replace('#','')
    ""
a.pathname.replace(/^([^\/])/,'/$1')
    "/Wayou/p/things_you_dont_know_about_frontend.html"
(a.href.match(/tps?:\/\/[^\/]+(.+)/) || [,''])[1]
    "/Wayou/p/things_you_dont_know_about_frontend.html"
a.pathname.replace(/^\//,'').split('/')
    (3) ["Wayou", "p", "things_you_dont_know_about_frontend.html"]


 

posted @ 2018-04-03 10:15  丶七月小先生丶  阅读(213)  评论(0编辑  收藏  举报