80 Javascript Browser Domain Name Update

Getting domain name from javascript is simple.

Javascript browser domain name. If every domain name was bought the web would quickly fill up with unused domain names that were locked and couldn t be used by anyone. However the solutions i found weren t robust enough for my needs so i ended up writing my own. Reactgo angular react vue js reactrouter algorithms graphql.

Click following button to test above code. The former includes the port e g. This is so that unused domain names eventually become available to use again by someone else.

Window location hostname returns the domain name of the web host. Browser compatibility for window location origin is not clear. You cannot buy a domain name.

Localhost 3000 while the latter is only the host s name e g. However there is a useful and often overlooked feature of html5 window postmessage which is safe. Getting the domain name in this tutorial we are going about how to get the current domain name of a url you are browsing with javascript.

There are certainly many solutions to this problem out there. Codener mar 31 17 at 11 30 this works well in case of absolute url. Getting the domain or host name from a url using javascript.

A string representing the domain name of the server that loaded the current document or null if the domain of the document cannot be identified dom version core level 2 document object. Window location pathname returns the path and filename of the current page. You can get domain name from cci window location hostname cci variable.