


jquery - 实现修改的功能,用ajax怎么实现,就是一个edit.php读出数据,update.php更新数据,怎么实现?
实现修改的功能,用ajax怎么实现,就是一个edit.php读出数据,update.php更新数据,怎么实现?
回复内容:
实现修改的功能,用ajax怎么实现,就是一个edit.php读出数据,update.php更新数据,怎么实现?
ajax提交到edit.php,edit.php中若保存成功,用header("Location:update.php");
返回。。
其实我想你是想用ajax完成,只要一个edit文件,提交之后,edit接收到表单,保存成功,把保存的信息比如转成json返回,游览器接收到再去完成一些dom操作。
like
$.ajax({ type:'post', url:'edit.php', success:function(data){ $(result).html(JSON.parse(data)); } })
// 摘自自己去年年初写的页面TAT大牛请轻喷 <?php include("common/conn.php");//链接数据库 $type=htmlspecialchars($_POST['type']); $uid=$_SESSION['uid']; $content=htmlspecialchars($_POST['content']); $content=mysql_escape_string($content); $create_time=date("Y-m-d H:i:s"); $checkstate='1'; $query="INSERT INTO f_post(type,uid,content,create_time,checkstate) VALUES('$type','$uid','$content','$create_time','$checkstate')"; $queryId="SELECT P.`id` FROM `f_post` P WHERE `uid`=".$uid." ORDER BY P.`id` DESC LIMIT 1"; if($mysqli->query($query)===TRUE){ if($pids=$mysqli->query($queryId)) { while($id=$pids->fetch_object()) { $pid=$id->id; } } $result = array( 'id'=>$pid, 'type'=>$type, 'uid'=>$uid, 'content'=>$content, 'create_time'=>date("H:i:s Y-m-d",strtotime($create_time)), 'editable'=>true ); echo json_encode($result); } else exit();
兄台,能详细点不?
<code>$('submit_btn').click(function(){ $.post('http://www.example.com/update.php',{data:data},function(callback) { }) }) </code>

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