使用AJAX将JQuery var传递给PHP [重复]

问题描述：

This question already has an answer here:

jQuery Ajax POST example with PHP 13 answers

I'm trying to pass 3 variables that look like this

var location = document.location.pathname;
var search = document.location.search;
var referrer = document.referrer;

Into a PHP file that I can eventually use to send emails, I have never used AJAX before but know that you could use it to achieve this.

Can anyone help me out? Thanks in advance.

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此问题已经存在这里有一个答案： p>

带有PHP的jQuery Ajax POST示例 13 answers span> \ n li> ul> div>

我正在尝试传递3个看起来像这样的变量 p>

  var location = document.location.pathname; 
var search = document.location.search; 
var referrer = document.referrer; 
  code>  pre> 
 
 进入 我最终可以用来发送电子邮件的PHP文件，我之前从未使用过AJAX，但知道你可以用它来实现这个目标。 p> 
 
 
任何人都可以帮助我吗？ 提前致谢。 p> 
  div>

答

A simple Ajax POST method can help you here. Here's an example.

$.ajax({
            type: "POST",
            url: "ajax.php",
            data: {location: location, search: search, referrer: referrer},
            success: function(response){                    
                //do something
            }
        })//ajax end

Now in ajax.php, you can receive the values via $_POST.

PHP Receiving(ajax.php).

var_dump($_POST['location']);

答

You could do like this:

    $.ajax({
        type: "POST",
        data: {'location': location,
            'search': search,
            'referrer': referrer
        },
        url: "Here the path to your php-file",
        success: function (data) {
            Here you could react on any 
        }
    });

In the php file you receive those data by Post and can handle them.

使用AJAX将JQuery var传递给PHP [重复]

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