在PHP会话中保存jQuery变量

问题描述：

var x = e.pageX;
var y = e.pageY;

Which is the easiest way to save those jQuery variables in a PHP session.

  var x = e.pageX; 
var y = e.pageY; 
  code>   pre> 
 
 这是在PHP会话中保存这些jQuery变量的最简单方法。 p> 
  div>

答

$.ajax({
   url: '/update-session.php',
   data: {"x":e.pageX,"y":e.pageY},
   type: 'post',
   success:function(data){
       // if you care. 
   }
});

update-session.php:

$_SESSION['pageX'] = $_POST['x'];
$_SESSION['pageY'] = $_POST['y'];

http://api.jquery.com/jQuery.ajax/

答

Make an AJAX request to a PHP page that saves them in the session.

在PHP会话中保存jQuery变量

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