我为我的网站找到了一个搜索表单教程。代码正在运行，但是当搜索查询有结果时，它会破坏整个页面。我的意思是网站的css负载减半。但如果没有搜索结果，网站就可以了。 以下是网站和脚本的外观。
<!DOCTYPE html>
<html>
<head>
<title>Searching...</title>
<link rel="icon" type="image/x-icon" href="media/favicon.ico" />
<link rel="stylesheet" type="text/css" href="include/style.css">
</head>
<body>
<div id="wrapper">
<div id="container">
<?php include 'include/header.php'; ?>
<div id="main">
<div id="column_left">
<?php
$button = $_GET ['submit'];
$search = $_GET ['search'];
if(strlen($search)<=4)
echo "Please enter at least 4 symbols to search";
else{
echo "Search terms: <b>$search</b> <hr size='1'></br>";
mysql_connect("localhost","root","");
mysql_select_db("image");
$search_exploded = explode (" ", $search);
foreach($search_exploded as $search_each)
{
$x++;
if($x==1)
$construct .="caption LIKE '%$search_each%'";
else
$construct .="caption LIKE '%$search_each%'";
}
$constructs ="SELECT *, caption, alt FROM images WHERE $construct";
$run = mysql_query($constructs);
$foundnum = mysql_num_rows($run);
if ($foundnum==0)
echo "There is no results for: <b>$search</b>.";
else
{
echo "Found: $foundnum results !<p>";
$per_page = 1;
$start = $_GET['start'];
$max_pages = ceil($foundnum / $per_page);
if(!$start)
$start=0;
$getquery = mysql_query("SELECT caption, name, alt FROM images WHERE $construct LIMIT $start, $per_page");
while($runrows = mysql_fetch_assoc($getquery))
{
echo "<img style=\"width:100%;margin:0 auto;\" src=\"/upload/".$runrows['name']."\" /><br />";
echo "<h1>" . $runrows['caption'] . "</h1>";
}
$prev = $start - $per_page;
$next = $start + $per_page;
$adjacents = 3;
$last = $max_pages - 1;
if($max_pages > 1)
{
if (!($start<=0))
echo " <a href='search.php?search=$search&start=$prev'>Предишна</a> ";
if ($max_pages < 7 + ($adjacents * 2)) //not enough pages to bother breaking it up
{
$i = 0;
for ($counter = 1; $counter <= $max_pages; $counter++)
{
if ($i == $start){
echo" <a href='search.php?search=$search&start=$i'><b>$counter</b></a> ";
}
else {
echo " <a href='search.php?search=$search&start=$i'>$counter</a> ";
}
$i = $i + $per_page;
}
}
elseif($max_pages > 5 + ($adjacents * 2))
{
//close to beginning; only hide later pages
if(($start/$per_page) < 1 + ($adjacents * 2))
{
$i = 0;
for ($counter = 1; $counter < 4 + ($adjacents * 2); $counter++)
{
if ($i == $start){
echo " <a href='search.php?search=$search&start=$i'><b>$counter</b></a> ";
}
else {
echo " <a href='search.php?search=$search&start=$i'>$counter</a> ";
}
$i = $i + $per_page;
}
}
//in middle; hide some front and some back
elseif($max_pages - ($adjacents * 2) > ($start / $per_page) && ($start / $per_page) > ($adjacents * 2))
{
echo " <a href='search.php?search=$search&start=0'>1</a> ";
echo " <a href='search.php?search=$search&start=$per_page'>2</a> .... ";
$i = $start;
for ($counter = ($start/$per_page)+1; $counter < ($start / $per_page) + $adjacents + 2; $counter++)
{
if ($i == $start){
echo " <a href='search.php?search=$search&start=$i'><b>$counter</b></a> ";
}
else {
echo " <a href='search.php?search=$search&start=$i'>$counter</a> ";
}
$i = $i + $per_page;
}
}
//close to end; only hide early pages
else
{
echo " <a href='search.php?search=$search&start=0'>1</a> ";
echo " <a href='search.php?search=$search&start=$per_page'>2</a> .... ";
$i = $start;
for ($counter = ($start / $per_page) + 1; $counter <= $max_pages; $counter++)
{
if ($i == $start){
echo " <a href='search.php?search=$search&start=$i'><b>$counter</b></a> ";
}
else {
echo " <a href='search.php?search=$search&start=$i'>$counter</a> ";
}
$i = $i + $per_page;
}
}
}
//next button
if (!($start >=$foundnum-$per_page))
echo " <a href='search.php?search=$search&start=$next'>Следваща</a> ";
}
}
}
?>
<div id="fb_com"> <script>document.write("<div class='fb-comments' data-href='" + window.location.href + "'data-num-posts='5' data-width='680'></div>");</script></div>
</div>
<?php include 'include/right.php'; ?>
<br/>
<?php include 'include/footer.php'; ?><br/>
</div>
</div>
</div>
</body>
</html>
知道出了什么问题吗？