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嘿得到了一个可用的php脚本，并且据我所知可以告诉我的jquery ajax函数模仿任何在SO上看到的任何事情，但不知何故，这不会工作。即时通讯发布我的HTML，PHP和JS。有人可以帮我在这里吗？我一直在这一连串数日没有成功。用ajax代替div内容
在提交它似乎页面闪烁为一个短（刷新？）期间，但没有任何反应。
HTML/JS：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Trade diving equipment online at DiveBay</title>
<link rel="stylesheet" type="text/css" href="dbstylesheet.css" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js">
</script>
<script type="text/javascript">
$(document).ready(function(){
%("#searchdivebay").submit(function(){
var word = $("#searchbox").val();
$.ajax({
type: "GET",
url: "trysearch.php",
data: $("#searchdivebay").serialize(),
context: '#content',
success: function(data){
$(this).html(data);
}
});
});
});
</script>
</head>
<body>
<center>
<div id="wrapper">
<div id="header">
<div id="hbackground">
<img src="db3.jpg" alt="hbackground" width="100%" height="100%" style="z-index:1;" />
<div id="htitle">
<span class="banner">DIVEBAY.COM</span>
<span class="byline">GET INTO DIVING, TRADE DIVING EQUIPMENT ONLINE</span>
</div>
</div>
</div>
<div id="searchandlog">
<div id="search">
<form id="searchdivebay" action="#" method="get">
<div id="searchboxholder"><input type="text" name="searchbox" id="searchbox" /></div>
<div id="searchbuttonholder"><input type="submit" name="searchbutton" id="searchbutton" value="Search DiveBay"/></div>
</form>
</div>
<div id="login">
<ul class="signreg">
<li><i>Existing user?</i><a href="divebaylogin.html">SIGN IN</a></li>
<li><i>or, new?</i><a href="createaccount.html">REGISTER</a></li>
</ul>
</div>
</div>
<div id="searchresults">Search results for <span id="searchword" class="word"></span></div>
<div id="content">
</div>
<div id="sitemap">
</div>
</div>
</center>
</body>
</html>
PHP：
<?php
echo '
<?xml version = "1.0" encoding = "utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>searchdbresults</title>
<link rel="stylesheet" type = "text/css" href = "styledb.css" />
</head>
<body>';
$user = 'root';
$pass = null;
$pdo = new PDO('mysql:host=localhost; dbname=divebay;', $user, $pass);
$search = $_GET['searchbox'];
if($search == ""){
echo '<p style="color:black; font-size:18pt; font-family: Impact; "> You didn"t search for anything!</p>';
}
else{
try{
$stmt = $pdo->prepare('SELECT * FROM auction WHERE name LIKE ?');
$stmt->bindValue(1, '%'. trim($search) .'%');
$stmt->execute();
$numrows = 0;
echo '<table id="showresult">';
while($row = $stmt->fetch(PDO::FETCH_ASSOC)){
$numrows++;
$ID = $row['ID'];
$img = $row['img'];
$name = $row['name'];
$owner = $row['owner'];
$cprice = $row['cprice'];
$iprice = $row['iprice'];
$incprice = $row['incprice'];
$etime = $row['etime'];
echo '
<tr class = "resultindex">
<td class = "imgholder">' .$img. '</td>
<td class = "infoholder">
<div style ="height:4px;"></div>
<div class = "infodiv">'.$name.'</div>
<div class = "locdiv"></div>
<div class = "userdiv"><span class="fromuser">From user: </span><br/>'.$owner.'</div>
</td>
<td style = "width:2px; background-color:#330066;"></td>
<td class ="priceholder">
<div class = "currentp"><span class="currentbid">Current Bid: </span><br/>'.$cprice.'</div>
<div class = "instantp"><span class="instantbid">Instant Sale: </span><br/>'.$iprice.'</div>
<div style = "height:5px;"></div>
<div class = "incp"><span class="nextbid">Next Bid:</span><br/>'.$incprice.'</div>
</td>
<td style = "width:2px; background-color:#330066;"></td>
<td class = "timer"><span class="timeleft">Time Left: </span><br/>'.$etime.'</td>
</tr>';
}
if($numrows == 0){
echo '
<tr>
<td colspan="4">Sorry your search for '.$search.' returned no results</td>
</tr>';
}
else{
echo '
<tr>
<td colspan="4">Displaying'.$numrows.'results</td>
</tr>';
$pdo = null;
}
}catch(PDOException $e){
echo $e->getMessage();
}
}
echo '
</table>
</body>
</html>';
?>
这是一个错字？ ％（“＃searchdivebay”）“％”?? – swapnesh 2012-08-06 11:46:57
你用$（this）.html（data）表示什么意思;你必须把选择器放在$（'＃container'）。html（data）;我不认为实际上有一个元素$（this） – 2012-08-06 11:52:46
@MateiMihai我在ajax函数参数中给它一个上下文 – Bundy 2012-08-06 14:10:41