javascript - How to remove the file name after the domain name

Question

My website is 'http://www.yx86911.com/Defaul...' or 'http://www.yx86911.com/Defaul...' How to remove the following to get 'http:// www.yx86911.com'

Thank you for your answers

Sorry for not making it clear, the folder still needs to be left.
For example, http://www.yx86911.com/xxx/in... To get http://www.yx86911.com/xxx/

Answer 1

var url = 'http://www.yx86911.com/xxx/index.html'
url.substr(0, url.lastIndexOf('/'))

Answer 2

I think what he means is to use regular expressions to match addresses.
Sir, do you want to match only the first folder or all folders except files?

var a = 'http://www.yx86911.com/xxx/555/index.html';
a.match(/http:\/\/.+com\/(.+?\/)?/)//匹配出"http://www.yx86911.com/xxx/"
a.match(/http:\/\/.+com\/(.+\/)?/)//匹配出"http://www.yx86911.com/xxx/555/"

Answer 3

location.origin

Answer 4

window.location.origin

Answer 5

You can just change the file name to index.aspx. The default main file of the website is index

Answer 6

This is usually configured in Apache, IIS or Nginx. The configuration method of Apache is:
Enable the mod_rewrite module

LoadModule rewrite_module libexec/apache2/mod_rewrite.so
1

Change AllowOverride None to AllowOverride All

Answer 7

var url = new URL("http://www.yx86911.com/123/");
console.log(url.origin+url.pathname.replace(/[\/]*$/,''))

Answer 8

This is aspx, .NET, go check out UrlRewrite, or use asp.net MVC