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"

在jstl中，我们可以使用pageContext.request.contextPath访问当前的URL路径。如果要进行Ajax调用，请使用以下URL。

url = "${pageContext.request.contextPath}" + "/controller/path"

示例：对于页面http://stackoverflow.com/posts/36577223这将给http://stackoverflow.com/controller/path.

要获取路径，可以使用：

http://www.example.com:8082/index.php#tab2?foo=789

Property                    Result
------------------------------------------
window.location.host        www.example.com:8082
window.location.hostname    www.example.com
window.location.port        8082
window.location.protocol    http:
window.location.pathname    index.php
window.location.href        http://www.example.com:8082/index.php#tab2
window.location.hash        #tab2
window.location.search      ?foo=789
window.location.origin      https://example.com

您可以通过location.href获取当前页面的完整链接要获取当前控制器的链接，请使用：

location.href.substring(0, location.href.lastIndexOf('/'));

获取当前页面URL:

window.location.href

如果您引用的是具有id的特定链接，则此代码可以帮助您。

$(".disapprove").click(function(){
    var id = $(this).attr("id");

    $.ajax({
        url: "<?php echo base_url('index.php/sample/page/"+id+"')?>",
        type: "post",
        success:function()
        {
            alert("The Request has been Disapproved");
            window.location.replace("http://localhost/sample/page/"+id+"");
        }
    });
});

我在这里使用ajax来提交一个id，并使用window.location.replace重定向页面。只需添加一个属性id=“”即可。