对于那些想要一个实际的URL对象的人，可能是一个以URL为参数的实用程序：

const url = new URL(window.location.href)

https://developer.mozilla.org/en-US/docs/Web/API/URL

获取当前页面URL:

window.location.href

对于那些想要一个实际的URL对象的人，可能是一个以URL为参数的实用程序：

const url = new URL(window.location.href)

https://developer.mozilla.org/en-US/docs/Web/API/URL

添加结果以供快速参考

窗口位置；

 Location {href: "https://stackoverflow.com/questions/1034621/get-the-current-url-with-javascript",
 ancestorOrigins: DOMStringList,
 origin: "https://stackoverflow.com",
 replace: ƒ, assign: ƒ, …}

文档位置

  Location {href: "https://stackoverflow.com/questions/1034621/get-the-current-url-with-javascript", 
ancestorOrigins: DOMStringList,
 origin: "https://stackoverflow.com",
 replace: ƒ, assign: ƒ
, …}

窗口位置路径名

"/questions/1034621/get-the-current-url-with-javascript"

窗口.location.href

"https://stackoverflow.com/questions/1034621/get-the-current-url-with-javascript"

位置主机名

"stackoverflow.com"

对于带有查询字符串的完整URL：

document.location.toString()

对于主机URL:

window.location

首先检查页面是否完全加载到

browser,window.location.toString();

window.location.href

然后调用一个获取url、url变量并在控制台上打印的函数，

$(window).load(function(){
   var url = window.location.href.toString();
   var URL = document.URL;
   var wayThreeUsingJQuery = $(location).attr('href');
   console.log(url);
   console.log(URL);
   console.log(wayThreeUsingJQuery );
});