Javascript - 简单 - 从URL获取IP [英] Javascript - Simple - getting an Ip from a URL

问题描述

我只是想尝试实现这样的目标：

I am simply trying to achieve something like this:

function getIp() {
var urlenter = document.getElementById('io');
var IPOUT = urlenter.IpAdress !------HERE!!!!!!!!------!

location.href = IPOUT;
}

所以，如果我在'io'中键入'facebook.com'，它会设置facebook.com的ip地址的href

so if I typed 'facebook.com' in 'io' it would set the href to the ip adress of facebook.com

推荐答案

JavaScript没有任何主机名或IP地址的概念。您必须使用外部服务从主机名解析IP地址。

JavaScript doesn't have any concept of hostnames or IP addresses. You would have to use an external service to resolve an IP address from a hostname.

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