Javascript 没有哈希的javascript窗口位置href？
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javascript window location href without hash?
提问by matt
I have:
我有：
var uri = window.location.href;
That provides http://example.com/something#hash
那提供 http://example.com/something#hash
What's the best and easiest way to get the entire path without the #hash?
在没有#hash? 的情况下获得整个路径的最佳和最简单的方法是什么？
uri = http://example.com/something#hash
nohash = http://example.com/something
I tried using location.origin+location.pathnamewhich doesn't work in every browser. I tried using location.protocol+'//'+location.host+location.pathnamewhich looks like kind of a crappy solution to me.
我尝试使用location.origin+location.pathnamewhich 不适用于每个浏览器。我尝试使用location.protocol+'//'+location.host+location.pathname这对我来说看起来像是一种蹩脚的解决方案。
What is the best and easiest way to do so? maybe I query for location.hash and try to substr() this from the uri?
最好和最简单的方法是什么？也许我查询 location.hash 并尝试从 uri 中 substr() 这个？
回答by mplungjan
location.protocol+'//'+location.host+location.pathnameis the correct syntax if you do not care about port number or querystring
location.protocol+'//'+location.host+location.pathname如果您不关心端口号或查询字符串，则是正确的语法
If you do care:
如果你真的关心：
https://developer.mozilla.org/en/DOM/window.location
https://developer.mozilla.org/en/DOM/window.location
location.protocol+'//'+
location.host+
location.pathname+
(location.search?location.search:"")
or
或者
location.protocol+'//'+
location.hostname+
(location.port?":"+location.port:"")+
location.pathname+
(location.search?location.search:"")
You can also just do a location.href.replace(location.hash,"")
你也可以做一个 location.href.replace(location.hash,"")
Alternatively create a URL object:
或者创建一个URL 对象：
const url = new URL("https://www.somepage.com/page.hmtl#anchor") //(location.href);
console.log(url)
url.hash="";
console.log(url)回答by Nick Brunt
var uri = window.location.href.split("#")[0];
// Returns http://example.com/something
var hash = window.location.href.split("#")[1];
// Returns #hash
回答by Quentin
location.href.replace(location.hash,"")
回答by Alain Beauvois
Is the universal way also the smaller?
通用方式也越小？
location.href.split(/\?|#/)[0]
回答by Sebastien P.
Shorter solutions:
更短的解决方案：
without query string and hash
location.href.split(location.search||location.hash||/[?#]/)[0]only without hash
location.href.split(location.hash||"#")[0]
没有查询字符串和哈希
location.href.split(location.search||location.hash||/[?#]/)[0]只有没有哈希
location.href.split(location.hash||"#")[0]
(I usually use the first one)
（我一般用第一个）
