使用 javascript 拆分 url
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Split url with javascript
提问by Arturo Suarez
I'm trying to split following url:
我正在尝试拆分以下网址：
http://www.store.com/products.aspx/Books/The-happy-donkey
http://www.store.com/products.aspx/Books/The-happy-donkey
in order to get only http://www.store.com/products.aspx
为了只获得http://www.store.com/products.aspx
I'm using javascript window.location.href and split but not success so far. How can this be done? thanks
我正在使用 javascript window.location.href 和 split 但到目前为止还没有成功。如何才能做到这一点？谢谢
采纳答案by Sasidhar Vanga
Try this
试试这个
var fullurl = "http://www.store.com/products.aspx/Books/The-happy-donkey",
url = fullurl.split(".aspx")[0] + ".aspx";
回答by Daniel
In the case of a url: http://www.store.com/products.aspx/Books/The-happy-donkeyfrom the address bar
在网址的情况下：http://www.store.com/products.aspx/Books/The-happy-donkey来自地址栏
var path = window.location.pathname;
var str = path.split("/");
var url = document.location.protocol + "//" + document.location.hostname + "/" + str[1];
回答by Jared Farrish
This isn't unwieldy, is it?
这并不笨拙，是吗？
var url = 'http://www.store.com/products.aspx/Books/The-happy-donkey';
[
url.split('://')[0] + '://',
url.split('://')[1].split('/').slice(0,2).join('/')
].join('')
A little less cheeky:
少一点厚脸皮：
url.split('/').slice(0, 4).join('/')
回答by Ryan
The better answer (than split) is probably with a regex honestly unless you just REALLY need to use split (for the fun of it):
老实说，更好的答案（比 split 更好）可能是使用正则表达式，除非您真的需要使用 split （为了它的乐趣）：
var shorterUrl = window.location.href.replace(/\.aspx.+/gi, ".aspx");
this replaces the end of your given url, starting at .aspx and just keeps the .aspx part.
这将替换给定 url 的末尾，从 .aspx 开始，只保留 .aspx 部分。
But foremost, this is not a good solution tactic to a specific problem (try to solve problems like this more generically).
但最重要的是，这不是解决特定问题的好策略（尝试更通用地解决此类问题）。
回答by robby dwi hartanto
try this, you would get object of url
试试这个，你会得到 url 的对象
console.log(new URL(document.URL));
控制台日志（新 URL（文档.URL））；
