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php+jquery+ajax初体验

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Release: 2016-06-21 08:46:20
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这个一个简单的php与ajax案例 仅供新手学习

附上效果图




jquery ajax代码

 $(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);     }    });   });    });
php接收数据

//php ajax 初体验  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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