显示数据代码：
<!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>无标题文档</title>
<script src="../1-3/jquery-1.11.2.min.js"></script>
<style type="text/css">
#loading {
60px;
height:25px;
border:3px solid #C3DAF9;
position:absolute;
top:300px;
left:600px;
z-index:10000;
background-color:#F7F9FC;
line-height:25px;
vertical-align:middle;
font-size:11pt;
display:none;
}
</style>
</head>
<h1>显示数据</h1>
<body>
<div id="loading"><img src="QQ截图20170106164912.png" alt=""/>正在加载数据,请稍候...</div>
<input type="text" name="name" id="mz" />
<input type="submit" value="查询" id="cx" /><br />
<table width="100%" border="1" cellpadding="0" cellspacing="0">
<tr>
<td>id</td>
<td>名字</td>
<td>价格</td>
<td>来源</td>
<td>库存</td>
</tr>
<tbody id="bg">
</tbody>
</table>
</body>
<script type="text/javascript">
$(document).ready(function(e) {jiazai()});
function jiazai()
{
$.ajax({
url:"jiazai.php",
dataType:"TEXT",
success: function(data)
{ var hang = data.split("|");
var str = "";
for(var i=0;i<hang.length;i++)
{
var lie = hang[i].split("^");
str += "<tr><td>"+lie[0]+"</td><td>"+lie[1]+"</td><td>"+lie[2]+"</td><td>"+lie[3]+"</td><td>"+lie[5]+"</td></tr>";}
$("#bg").html(str);
}
});
}
$("#cx").click(function(){
var nm=$("#mz").val();
$.ajax({
url:"chaxun.php",
data:{n:nm},
type:"POST",
dataType:"TEXT",
beforeSend: function () {
ShowDiv();
},
complete: function () {
window.setTimeout("HiddenDiv()",500);
},
success: function(f)
{ var hang = f.split("|");
var str = "";
for(var i=0;i<hang.length;i++)
{
var lie = hang[i].split("^");
str += "<tr><td>"+lie[0]+"</td><td>"+lie[1]+"</td><td>"+lie[2]+"</td><td>"+lie[3]+"</td><td>"+lie[5]+"</td></tr>";}
$("#bg").html(str);
}
});
});
//显示加载数据
function ShowDiv() {
$("#loading").show();
}
//隐藏加载数据
function HiddenDiv() {
$("#loading").hide();
}
</script>
</html>
效果图：
加载页面：
<?php
include("../DBDA.class.php");
$db = new DBDA();
$sql = "select * from fruit ";
echo $db->StrQuery($sql);
查询页面：
<?php
include("../DBDA.class.php");
$db = new DBDA();
$n=$_POST["n"];
$sql = "select * from fruit where name like '%{$n}%' ";
$t=$db->Query($sql);
$t[0][1]=str_replace($n,"<mark>{$n}</mark>",$t[0][1]);
$str = "";
foreach($t as $v)
{
$str .= implode("^",$v)."|";
}
echo substr($str,0,strlen($str)-1);
效果图：
