解析URL各部分的通用方法

最新推荐文章于 2024-04-27 05:22:24 发布

转载最新推荐文章于 2024-04-27 05:22:24 发布 · 976 阅读

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#javascript #url

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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('/')
 };
}

调用结果：