คือผมใส่ไม่ถูกครับรบกวนชี้แนะหน่อยครับ
ผมนำ code แบ่งเป็น 2 หน้า คือ หน้า ajax ที่ดึงค่าจาก db
Code
<?php
$strPage = $_POST["myPage"];
$strPage = $_POST["myPage"];
include "connect.php" ;
$objDB = mysql_select_db("itmoamun_index");
$strSQL = "SELECT * FROM itupdate ";
$objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]");
$Num_Rows = mysql_num_rows($objQuery);
$Per_Page = 2; // Per Page
$Page = $strPage;
if(!$strPage)
{
$Page=1;
}
$Prev_Page = $Page-1;
$Next_Page = $Page+1;
$Page_Start = (($Per_Page*$Page)-$Per_Page);
if($Num_Rows<=$Per_Page)
{
$Num_Pages =1;
}
else if(($Num_Rows % $Per_Page)==0)
{
$Num_Pages =($Num_Rows/$Per_Page) ;
}
else
{
$Num_Pages =($Num_Rows/$Per_Page)+1;
$Num_Pages = (int)$Num_Pages;
}
$strSQL .=" order by idUpdate ASC LIMIT $Page_Start , $Per_Page";
$objQuery = mysql_query($strSQL);
?>
<ul class="list2">
<?
while($objResult = mysql_fetch_array($objQuery))
{
?>
<li><a href="<?=$objResult["linkUpdate"];?>" target="_blank"><img src="<?=$objResult["picUpdate"];?>" class="fleft" /></a>
<h5><a href="<?=$objResult["linkUpdate"];?>" target="_blank"><?=$objResult["storyUpdate"];?></a> </h5>
<span><?=$objResult["detailUpdate"];?></span>
</li>
<?
}
?>
</ul>
<br>
Total <?= $Num_Rows;?> Record : <?=$Num_Pages;?> Page :
<?
if($Prev_Page)
{
echo " <a href=\"JavaScript:doCallAjax('$Prev_Page')\"><< Back</a> ";
}
for($i=1; $i<=$Num_Pages; $i++){
if($i != $Page)
{
echo "[ <a href=\"JavaScript:doCallAjax('$i')\">$i</a> ]";
}
else
{
echo "<b> $i </b>";
}
}
if($Page!=$Num_Pages)
{
echo " <a href=\"JavaScript:doCallAjax('$Next_Page')\">Next >></a> ";
}
mysql_close($objConnect);
?>
และส่วนดึงค่า ajax มาแสดงผล ดังนี้
Code
<!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=tis-620" />
<title>Untitled Document</title>
</head>
<script language="JavaScript">
var HttPRequest = false;
function doCallAjax(Page) {
HttPRequest = false;
if (window.XMLHttpRequest) { // Mozilla, Safari,...
HttPRequest = new XMLHttpRequest();
if (HttPRequest.overrideMimeType) {
HttPRequest.overrideMimeType('text/html');
}
} else if (window.ActiveXObject) { // IE
try {
HttPRequest = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
HttPRequest = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}
if (!HttPRequest) {
alert('Cannot create XMLHTTP instance');
return false;
}
var url = 'AjaxPHPListRecordPaging2.php';
var pmeters = 'myPage='+Page;
HttPRequest.open('POST',url,true);
HttPRequest.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
HttPRequest.setRequestHeader("Content-Type", "text/plain;charset=TIS-620");
HttPRequest.setRequestHeader("Content-length", pmeters.length);
HttPRequest.setRequestHeader("Connection", "close");
HttPRequest.send(pmeters);
HttPRequest.onreadystatechange = function()
{
if(HttPRequest.readyState == 3) // Loading Request
{
document.getElementById("mySpan").innerHTML = "Now is Loading...";
}
if(HttPRequest.readyState == 4) // Return Request
{
document.getElementById("mySpan").innerHTML = HttPRequest.responseText;
}
}
}
</script>
<body Onload="JavaScript:doCallAjax('1');">
<span id="mySpan"></span>
</body>
</html>
ซึ้งไม่รู้จะเพิ่มค่าดังกล่าวที่ชี้แนะมาให้ตรงไหน?
Quote:
