函数代码
复制代码 代码如下:
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('/')
};
}
用法：
复制代码 代码如下:
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'
演示代码:
[ctrl+a 全选 注:如需引入外部js需刷新才能执行]