js传递二维数组给php

例1

XML/HTML code

    <script type="text/javascript">    $.post("server.php",{name:[[1,2],[3,4]]})      .done(function(data){        alert(data[0][1]); // 输出2      });    </script>

server.php

header('content-type:application:json;charset=utf8');echo json_encode($_POST['name']);

例2