jquery 克隆行

<form method=post><div class=one>栏目:<input name=id[]>名称:<input name=name[]>栏目:<input name=cate[]></div><input type='button' value='添加' id='add'></form><script lang=javascript>//jquery$(document).ready(function(){$('#add').click(function(){ $('.one').clone(true).insertAfter(this);});});</script>

<?phpforeach($_POST['id']  as $key => $value){ echo '$key -- '.$key.PHP_EOL; echo 'id = '.$value.PHP_EOL; echo 'name = '.$_POST['name'][$key].PHP_EOL; echo 'cate= '.$_POST['cate'][$key].PHP_EOL;}?>