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jquery ajax´úÂë

 $(function(){

  $("#send").click(function(){

   var cont = $("input").serialize();

   $.ajax({

    url:'aseoe.php',

    type:'post',

    dataType:'json',

    data:cont,

    success:function(data){

     var str = data.username + data.age + data.job;

     $("#result").html(str);

    }

   });

  });  

 });

php½ÓÊÕÊý¾Ý

//php ajax ³õÌåÑé 

header("Content-type:text/html;charset=utf-8");

$username = $_POST['username'];

$age = $_POST['age'];

$job = $_POST['job'];

$json_arr = array("username"=>$username,"age"=>$age,"job"=>$job);

$json_obj = json_encode($json_arr);

echo $json_obj;

?>

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