javascript - 从服务器获取完整的 url

Question

我想从服务器端获取 URL。

我正在使用该请求调用 ajax 到服务器:

$.ajax({
  type: "post",
  url: "includes/pages_includes/func_infos.php",
  data: {
    "...."         : "..."
  },
  beforeSend: function() {

  },
  success: function(data) {

  }
});

如果我使用 $_SERVER['REQUEST_URI'](在 func_infos.php 中)获取 URL，它会给出:includes/pages_includes/func_infos.php。 p>

我想获取 URL: http://localhost/insc/web_/view_page.php?id_page=10 。

如何获取所需的 URL？

Answer 1

将此方法用于 JavaScript:

var url = window.location.href;

对于 PHP:

<?php 
// Program to display URL of current page. 

if(isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on') 
    $link = "https"; 
else
    $link = "http"; 

// Here append the common URL characters. 
$link .= "://"; 

// Append the host(domain name, ip) to the URL. 
$link .= $_SERVER['HTTP_HOST']; 

// Append the requested resource location to the URL 
$link .= $_SERVER['REQUEST_URI']; 

// Print the link 
echo $link; 
?>