jQuery不会删除用户信息 [英] jQuery does not delete user info
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问题描述
我有一个php页面，该页面在删除数据之前使用jQuery进行确认，实际上，当我单击删除"时，它不执行任何操作，该链接也没有执行任何操作，我尝试了仍然没有任何反应，请协助我
I have a php page that uses a jQuery to confirm before deleting data, Infact when I click delete it doesnt do anything the link doesnt do anything, I tried my efforts still nothing happens, please assist me
我的代码 Teacher.php
my code teacher.php
<?php
require_once('../auth.php');
?>
<html>
<head>
<title>Silay Institute</title>
<link rel="stylesheet" href="../css/main.css" type="text/css" media="screen" />
<!--sa poip up-->
<link href="src/facebox.css" media="screen" rel="stylesheet" type="text/css" />
<script src="lib/jquery.js" type="text/javascript"></script>
<script src="src/facebox.js" type="text/javascript"></script>
<script type="text/javascript">
jQuery(document).ready(function($) {
$('a[rel*=facebox]').facebox({
loadingImage : 'src/loading.gif',
closeImage : 'src/closelabel.png'
})
})
</script>
<link rel="stylesheet" href="febe/style.css" type="text/css" media="screen" charset="utf-8">
<script src="argiepolicarpio.js" type="text/javascript" charset="utf-8"></script>
<script src="js/application.js" type="text/javascript" charset="utf-8"></script>
<style>
#mainhhh {
background: none repeat scroll 0 0 #FFFFFF;
border: 8px solid #EEEEEE;
border-radius: 5px 5px 5px 5px;
box-shadow: 0 0 10px #4E707C;
font: 11px "Trebuchet MS",Verdana,Arial,Helvetica,sans-serif;
margin: 5em auto;
position: relative;
text-align: left;
width: 1000px;
}
#mainhhh h1 {
background: none repeat scroll 0 0 #0092C8;
border-bottom: 1px solid #007DAB;
color: #FFFFFF;
font-size: 14px;
margin: 0;
padding: 5px 10px;
text-shadow: 0 1px 0 #007DAB;
}
</style>
</head>
<body>
<div id="mainhhh">
<h1>
<a id="addq" href="index.php" title="click to enter homepage" style="background-image:url('../images/out.png'); background-repeat:no-repeat; padding: 3px 12px 12px; margin-right: 10px;"></a>
<label for="filter">Filter</label> <input type="text" name="filter" value="" id="filter" />
<a rel="facebox" href="addteacher.php" id="addq">Add Teacher</a>
</h1>
<table cellpadding="1" cellspacing="1" id="resultTable">
<thead>
<tr>
<th style="border-left: 1px solid #C1DAD7"> Name </th>
<th>ID Number</th>
<th>Work</th>
<th>Gender</th>
<th>Status</th>
<th>Birthday</th>
<th>Advisory</th>
<th> Action </th>
</tr>
</thead>
<tbody>
<?php
include('../connect.php');
$result = mysql_query("SELECT * FROM teacher");
while($row = mysql_fetch_array($result))
{
echo '<tr class="record">';
echo '<td style="border-left: 1px solid #C1DAD7">'.$row['fname'].' '.$row['mname'].' '.$row['lname'].'</td>';
echo '<td><div align="left">'.$row['idnumber'].'</div></td>';
echo '<td><div align="left">'.$row['work'].'</div></td>';
echo '<td><div align="left">'.$row['gender'].'</div></td>';
echo '<td><div align="left">'.$row['status'].'</div></td>';
echo '<td><div align="left">'.$row['bday'].'</div></td>';
echo '<td><div align="left">';
$sdsd=$row['idnumber'];
$results = mysql_query("SELECT * FROM `teacher` JOIN `advisory` ON `advisory`.`tid`=`teacher`.`idnumber`");
while($rows = mysql_fetch_array($results))
{
echo $rows['level'].' section '.$rows['section'];
}
echo '</div></td>';
echo '<td><div align="center"><a rel="facebox" href="editprofile.php?id='.$row['id'].'" title="Click To Edit">Edit Profile</a> | <a href="#" id="'.$row['id'].'" class="delbutton" title="Click To Delete">delete</a></div></td>';
echo '</tr>';
}
?>
</tbody>
</table>
</div>
<script src="js/jquery.js"></script>
<script type="text/javascript">
$(function() {
$(".delbutton").click(function(){
//Save the link in a variable called element
var element = $(this);
//Find the id of the link that was clicked
var del_id = element.attr("id");
//Built a url to send
var info = {'id': del_id};
if(confirm("Sure you want to delete this update? There is NO undo!"))
{
$.ajax({
type: "GET",
url: "deleteteacher.php",
data: info,
success: function(){
}
});
$(this).parents(".record").animate({ backgroundColor: "#fbc7c7" }, "fast")
.animate({ opacity: "hide" }, "slow");
}
return false;
});
});
</script>
</body>
</html>
deleteteacher.php
deleteteacher.php
<?php
// This is a sample code in case you wish to check the username from a mysql db table
include('../connect.php');
if($_GET['id'])
{
$id = intval($_GET['id']);
$sql = "delete from teacher where id='$id'";
mysql_query( $sql);
}
?>
推荐答案
我记得，您应该将JSON对象作为数据发送；这意味着您应该制作字典，而不仅仅是作业.当您编写$_GET['id']时，编译器会使用键"id"在数据字典中搜索元素，以返回其值；但是由于您不发送字典结构化数据，因此它返回NULL，当然不会发生任何事情.
As I remember, you should send a JSON object as data; its means you should make a dictionary, not just an assignment. When you write $_GET['id'] compiler searches for an element in the data dictionary with key "id" to returns its value; but since you don't send a dictionary structured data, it returns NULL and of course nothing will happen.
您应该在删除函数中编写如下内容:
You should write something like this in your delete function:
var info = {'id': del_id};
这篇关于jQuery不会删除用户信息的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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