ajax 더보기 버튼 더이상 상품이 없을때 처리방법 문의
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안녕하세요.
짧은 실력에 어찌어찌 더보기를 하긴 했습니다만 막히는 부분이 있어 질문 올립니다.
일단 작업중인 소스는 이렇습니다.
html 부분
<?
if($_GET['category_2']){
$category_2 = $_GET['category_2'];
$cate = "category_2 = '".$category_2."'";
}else{
$cate = "1 = 1";
}
$where = "where ".$cate ;
$sql = "select * from TCBOARD_BD38864 ".$where." order by serial_num limit 1";
$result = mysql_query($sql);
$sql_cnt = "select count(*) as cnt from TCBOARD_BD38864 ".$where;
$result_cnt = mysql_fetch_array(mysql_query($sql_cnt));
//echo $sql_cnt;
?>
<div>
<div class="ABA-content-box bdList wrap_beruf_sun">
<div class="list_filter clear">
<div class="left">총
<span style="font-weight:700; color:#001efa;"><?=$result_cnt['cnt']?></span>개의 상품</div>
<div class="right">
<div class="clear_bg"></div>
<div class="wrap_select">
<p class="def_txt">전체</p>
<ul class="sel_list">
<li class="li01">
<a href="kwa-38864?category_2=A">
<p>BLACK</p>
</a>
</li>
<li class="li02">
<a href="kwa-38864?category_2=B">
<p>GRAY</p>
</a>
</li>
<li class="li03">
<a href="kwa-38864?category_2=C">
<p>WHITE</p>
</a>
</li>
<li class="li04">
<a href="kwa-38864?category_2=D">
<p>PURE</p>
</a>
</li>
<li class="li05">
<a href="kwa-38864?category_2=E">
<p>RED</p>
</a>
</li>
<li class="li06">
<a href="kwa-38864?category_2=F">
<p>BROWN</p>
</a>
</li>
<li class="li07">
<a href="kwa-38864?category_2=G">
<p>TWO-TONE</p>
</a>
</li>
</ul>
</div>
</div>
</div>
<div class="beruf_sun">
<div class="articleList" id="container">
<ol class="timeline" id="updates">
<div class="-bdGalleryWrap">
<ul class="AB-cr">
<?
while($row = mysql_fetch_array($result)){
$i+=1;
$msg_id=$row['serial_num'];
//$message=$row['prodname'];
$sql_img = "select file_name from VG_up_files where tb_name = 'BD38864' and rec_serial = ".$row['serial_num']." and rec_idx = 1";
$row_img = mysql_fetch_array(mysql_query($sql_img));
//echo $sql_img;
?>
<li class="lpa-1">
<div class="-bdGalList">
<div class="-fdThumb">
<a href="kwa-38865-<?=$row['serial_num']?>"><img alt="<?=$row['subject']?>" height='auto' src='./design/upload_file/BD38864/<?=$row_img['file_name']?>' width='100%'></a>
</div>
<div class="-fdSubject">
<!---input name="list_serial[]" type="hidden" value="1"/><input class="AB-checkbox" name="list_select[]" type="checkbox" value="1"/-->
<a href="kwa-38865-<?=$row['serial_num']?>">
<span class='AB-LF-common'><?=$row['subject']?></span>
</a>
</div>
</div>
</li>
<input type="hidden" class="snum" value="<?=$msg_id?>">
<? } ?>
</ul>
</ol>
</div>
</ol>
</div>
<div id="more" class="morebox view_more_list">
<a href="#" class="more border_box">더보기 +</a>
</div>
</div>
</div>
</div>
<script type="text/javascript">
$(function() {
//More Button
$('.more').live("click",function() {
//var ID = $(this).attr("id");
var ID = $('.snum').eq($('.snum').length - 1).val();
if(ID)
{
//$("#more"+ID).html('<img src="/skin/basic/img/moreajax.gif" />');
$.ajax({
type : "POST",
url : "works/ajax_more.php",
data : "lastmsg="+ID+"&category_2=<? echo $category_2;?>",
cache : false,
success : function(html){
$("ol#updates").append(html);
}
});
}
else
{
$(".morebox").html('The End');
}
return false;
});
});
</script>
ajax_more.php
<?
$root = $_SERVER['DOCUMENT_ROOT'] ."/";
include "{$root}db.inc.php";
include "{$root}config.inc.php";
if(isSet($_POST['lastmsg']))
{
$lastmsg=$_POST['lastmsg'];
if($_POST['category_2']){
$cate = "category_2 = '".$_POST['category_2']."'";
}else{
$cate = "1 = 1";
}
$where = "where ".$cate." and serial_num > '$lastmsg'" ;
$sql = "select * from TCBOARD_BD38864 ".$where." order by serial_num limit 1";
$res=mysql_query($sql);
?>
<style>
{margin:0;}
.new_box > div.new_box_wrap{margin:0; border:1px solid #ccc;}
.new_box{margin-top:4.6875vw;}
.new_box .new_img_box img{margin:0; border:0; height:auto;}
.new_box .new_title_box{border-top:1px solid #ccc; height:12.5vw; line-height:12.5vw; padding-left:2.8125vw;}
.new_box .new_title_box[class*="AB-LF-"]{font-size:3.75vw; font-weight:400; color:#303030; letter-spacing:-0.025em;}
</style>
<?
echo "<div class='-bdGalleryWrap' style='margin-top:4.6875vw;'>";
echo "<ul class='AB-cr'>";
while($row=mysql_fetch_array($res))
{
$msg_id = $row['serial_num'];
$sql_img = "select file_name from VG_up_files where tb_name = 'BD38864' and rec_serial = ".$row['serial_num']." and rec_idx = 1";
$row_img = mysql_fetch_array(mysql_query($sql_img));
echo "
<li class='lpa-1 new_box'>
<div class='-bdGalList new_box_wrap'>
<div class='-fdThumb new_img_box'>
<a href='kwa-38865-".$row[serial_num]."'><img alt='".$row[subject]."' height='auto' src='./design/upload_file/BD38864/".$row_img[file_name]."' width='100%'></a>
</div>
<div class=-fdSubject new_title_box'>
<a href='kwa-38865-".$row[serial_num]."'>
<span class='AB-LF-common'>".$row[subject]."</span>
</a>
</div>
</div>
</li>
<input type='hidden' class='snum' value='". $msg_id ."'>";
}
}
?>
더보기 버튼 마지막에 더이상 상품이 없으면 '마지막입니다' 라는 alert을 띄우고 싶은데 어떻게 해야될까요?
답변 1
success : function(html){
여기에서 html이 빈값이면 alert처리하시면될것같아요
success : function(html){
if(html ==''){
alert(마지막입니다);
}else{
$("ol#updates").append(html);
}
console.log(html)을 찍어보니 더이상 없을때도 html이 넘어옵니다...상품정보는 안넘어오는데 style이 넘어오네요;;;;
답변을 작성하시기 전에 로그인 해주세요.