【发布时间】:2014-02-06 11:07:10
【问题描述】:
我有一个 Ajax PHP Show More 功能,例如 youtube 和实时搜索脚本,但我无法让它们一起工作。例如,我的实时搜索有效,但显示更多功能在搜索结果中不起作用,当我使用更多节目时,实时搜索不起作用。
他们似乎并没有互相纠缠。谁能帮我吗?我是这个网站的新手,所以我会尽力展示我的代码并解释它。
索引.PHP
<?php
include_once("connect.php");
$sql = "SELECT COUNT(*) FROM database";
$query = mysqli_query($connect,$sql) or die (mysqli_error());
$item_per_page = 3;
$total_rows = mysqli_fetch_array($query);
$pages = ceil($total_rows[0]/$item_per_page);
?>
<!DOCTYPE html>
<head>
<script type="text/javascript">
// Show More Scripted
$(document).ready(function() {
var track_click = 0;
var total_pages = <?php echo $pages; ?>;
$('#news-table-wrap').load("showmore_search.php", {'page':track_click}, function() {track_click++;});
$(".load_more").click(function (e){
$(this).hide();
$('.animation_image').show();
if(track_click <= total_pages){
$.post(showmore_search.php',{'page': track_click}, function(data) {
$(".load_more").show();
$("#news-table-wrap").append(data);
$("html, body").animate({scrollTop: $("#load_more_button").offset().top}, 500);
$('.animation_image').hide();
track_click++;
}).fail(function(xhr, ajaxOptions, thrownError){
alert(thrownError);
$(".load_more").show();
$('.animation_image').hide();
});
if(track_click >= total_pages-1){
$(".load_more").attr("disabled", "disabled");
}
}
});
});
// Live Search Script
function searchNews(value) {
$.post("showmore_search.php", {newsResult:value}, function(data){
$("#news-table-wrap").html(data);
});
}
</script>
</head>
<body>
<input type="text" name="search" id="search" class="search-box" onKeyUp="searchNews(this.value)" placeholder="Search News">
<table id="news-table-wrap" class="news-table-wrap" cellpadding="0" cellspacing="0">
</table>
<div align="center">
<div class="load_more" id="load_more_button">Show More</div>
<div class="animation_image" style="display:none;"><img src="/files/ajax-loader.gif"></div>
</div>
</body>
</html>
SHOWMORE_SEARCH.php
<?php
include_once("connect.php");
$newsResult = $_POST['newsResult'];
$item_per_page = 3;
$page_number = $_POST["page"];
$position = ($page_number * $item_per_page);
$sql = "SELECT * FROM database WHERE headline LIKE '%$newsResult%' OR post LIKE '%$newsResult%' ORDER BY date DESC LIMIT $position, $item_per_page";
$query = mysqli_query($connect,$sql) or die (mysqli_error());
while ($row = mysqli_fetch_array($query)){
$headline = $row['headline'];
$author = $row['author'];
$date = $row['date'];
$post = $row['post'];
$name = $row['name'];
echo "<tr class='news-preview-wrap'>";
echo "<td><div class='news-preview-content'><div class='news-preview-headline'><a href='news_post?name=".$name."'>".$headline."</a></div>
<div class='news-preview-date'>Written by ".$author." on ".$date."</div>
<div class='news-preview-post'>".$post."</div></div>
<div class='news-more'><a href='news_post?name=".$name."'>Read More</a></div></td>";
echo "</tr>";
} else {
echo "<div class='search-error'>No search results were found...</div>";
}
?>
【问题讨论】:
标签: javascript php ajax search pagination