我在侧边栏上有一个 PHP 语句，侧边栏包含在所有页面上。在边栏中，我想在结果页面上隐藏内容，所以我使用这个：
<?php
if ($page!='results')
{?>
<h1>THE MAIN SIDEBAR CONTENT</h1>
<div>
SOME CONTENT
</div>
<?php } ?>
问题是它看起来没有将页面识别为
$page='results';
在它的顶部。也许是因为代码在包含的页面中，但我认为它只会被读为一页？
如果我添加
$page='results';
在上述脚本的开头，它可以工作（只是为了验证我是否正确编写了代码。
我还检查了 results.php 有
$page='results';
就在它的最顶端。
我不能在包含上使用此代码还是我遗漏了什么？
根据 navnav 的要求，这里是包含和实际页面的代码。注意我实际上并没有使用'$results'，我只是用它作为我的帖子的一个例子。在下面的真实代码中，你会看到我正在使用 '$getvaluation'
侧边栏代码....
<div class="right_part right_home">
<h1 style="padding-left: 25px">Property <span>Search</span></h1>
<script type="text/javascript">
$('#couHertfordshire').click(function(){
var v = $(this).val();
$('#couHertfordshire_hide').val(v);
});
$('#couLondonNorth').click(function(){
var v = $(this).val();
$('#couLondonNorth_hide').val(v);
});
$('#couLondonNorthWest').click(function(){
var v = $(this).val();
$('#couLondonNorthWest_hide').val(v);
});
</script>
<?php
$page = $_SERVER['REQUEST_URI'];
$page = explode('/', $page);
if (isset($_POST['bed']) && $_POST['bed'] != '' && $page[2] == 'test.php'){
$url = 'http://www.vebra.com/home/quick/PFrefine.asp';
$target = 'target="hello"';
$js_submit = true;
$bed = $_POST['bed'];
$min = $_POST['lop'];
$max = $_POST['hip'];
$area1 = $_POST['cou1'];
$area2 = $_POST['cou2'];
$area3 = $_POST['cou3'];
// Hidden Fields
$hidden1 = $_POST['slo'];
$hidden2 = $_POST['fid'];
$hidden3 = $_POST['bid'];
$hidden4 = $_POST['dbt'];
$hidden5 = $_POST['nre'];
$hidden6 = $_POST['thu'];
$hidden7 = $_POST['vto'];
$hidden8 = $_POST['ord'];
$hidden9 = $_POST['nba'];
} else {
$url = 'test.php';
$target = '';
$js_submit = false;
}
?>
<form method="post" action="<?php echo $url; ?>" name="searchform" id="searchform" <?php echo $target; ?> >
<dl id="property_search">
<dt class="bord">Bedrooms</dt>
<dd><select name="bed" class="type1 Selectrooms">
<option <?php if($bed == '0'){ echo 'selected="selected"';} ?> value="0">0</option>
<option <?php if($bed == '1'){ echo 'selected="selected"';} ?> value="1">1</option>
<option <?php if($bed == '2'){ echo 'selected="selected"';} ?> value="2">2</option>
<option <?php if($bed == '3'){ echo 'selected="selected"';} ?> value="3">3</option>
<option <?php if($bed == '4'){ echo 'selected="selected"';} ?> value="4">4</option>
<option <?php if($bed == '5'){ echo 'selected="selected"';} ?> value="5">5+</option>
</select>
</dd>
<dt class="bord">Minimum Price</dt>
<dd><select class="type2 SelectPrices" name="lop">
<option <?php if ($min == '0'){ echo 'selected="selected"';} ?> value="0">£0</option>
<option <?php if ($min == '25000'){ echo 'selected="selected"';} ?> value="25000">£25,000</option>
<option <?php if ($min == '50000'){ echo 'selected="selected"';} ?> value="50000">£50,000</option>
<option <?php if ($min == '75000'){ echo 'selected="selected"';} ?> value="75000">£75,000</option>
<option <?php if ($min == '100000'){ echo 'selected="selected"';} ?> value="100000">£100,000</option>
<option <?php if ($min == '125000'){ echo 'selected="selected"';} ?> value="125000">£125,000</option>
<option <?php if ($min == '150000'){ echo 'selected="selected"';} ?> value="150000">£150,000</option>
<option <?php if ($min == '175000'){ echo 'selected="selected"';} ?> value="175000">£175,000</option>
<option <?php if ($min == '200000'){ echo 'selected="selected"';} ?> value="200000">£200,000</option>
<option <?php if ($min == '225000'){ echo 'selected="selected"';} ?> value="225000">£225,000</option>
<option <?php if ($min == '250000'){ echo 'selected="selected"';} ?> value="250000">£250,000</option>
<option <?php if ($min == '275000'){ echo 'selected="selected"';} ?> value="275000">£275,000</option>
<option <?php if ($min == '300000'){ echo 'selected="selected"';} ?> value="300000">£300,000</option>
<option <?php if ($min == '325000'){ echo 'selected="selected"';} ?> value="325000">£325,000</option>
<option <?php if ($min == '350000'){ echo 'selected="selected"';} ?> value="350000">£350,000</option>
<option <?php if ($min == '375000'){ echo 'selected="selected"';} ?> value="375000">£375,000</option>
<option <?php if ($min == '400000'){ echo 'selected="selected"';} ?> value="400000">£400,000</option>
<option <?php if ($min == '500000'){ echo 'selected="selected"';} ?> value="500000">£500,000</option>
<option <?php if ($min == '600000'){ echo 'selected="selected"';} ?> value="600000">£600,000</option>
<option <?php if ($min == '700000'){ echo 'selected="selected"';} ?> value="700000">£700,000</option>
<option <?php if ($min == '800000'){ echo 'selected="selected"';} ?> value="800000">£800,000</option>
<option <?php if ($min == '900000'){ echo 'selected="selected"';} ?> value="900000">£900,000</option>
<option <?php if ($min == '1000000'){ echo 'selected="selected"';} ?> value="1000000">£1,000,000</option>
<option <?php if ($min == '2000000'){ echo 'selected="selected"';} ?> value="2000000">£2,000,000</option>
<option <?php if ($min == '3000000'){ echo 'selected="selected"';} ?> value="3000000">£3,000,000</option>
<option <?php if ($min == '4000000'){ echo 'selected="selected"';} ?> value="4000000">£4,000,000</option>
<option <?php if ($min == '5000000'){ echo 'selected="selected"';} ?> value="5000000">£5,000,000</option>
<option <?php if ($min == '6000000'){ echo 'selected="selected"';} ?> value="6000000">£6,000,000</option>
</select>
</dd>
<dt class="bord">Maximum Price</dt>
<dd><select name="hip" class="type3 SelectPrices">
<option <?php if ($max == '25000'){ echo 'selected="selected"';} ?> value="25000"> £25,000</option>
<option <?php if ($max == '50000'){ echo 'selected="selected"';} ?> value="50000">£50,000</option>
<option <?php if ($max == '75000'){ echo 'selected="selected"';} ?> value="75000">£75,000</option>
<option <?php if ($max == '100000'){ echo 'selected="selected"';} ?> value="100000">£100,000</option>
<option <?php if ($max == '125000'){ echo 'selected="selected"';} ?> value="125000">£125,000</option>
<option <?php if ($max == '150000'){ echo 'selected="selected"';} ?> value="150000">£150,000</option>
<option <?php if ($max == '175000'){ echo 'selected="selected"';} ?> value="175000">£175,000</option>
<option <?php if ($max == '200000'){ echo 'selected="selected"';} ?> value="200000">£200,000</option>
<option <?php if ($max == '225000'){ echo 'selected="selected"';} ?> value="225000">£225,000</option>
<option <?php if ($max == '250000'){ echo 'selected="selected"';} ?> value="250000">£250,000</option>
<option <?php if ($max == '275000'){ echo 'selected="selected"';} ?> value="275000">£275,000</option>
<option <?php if ($max == '300000'){ echo 'selected="selected"';} ?> value="300000">£300,000</option>
<option <?php if ($max == '325000'){ echo 'selected="selected"';} ?> value="325000">£325,000</option>
<option <?php if ($max == '350000'){ echo 'selected="selected"';} ?> value="350000">£350,000</option>
<option <?php if ($max == '375000'){ echo 'selected="selected"';} ?> value="375000">£375,000</option>
<option <?php if ($max == '400000'){ echo 'selected="selected"';} ?> value="400000">£400,000</option>
<option <?php if ($max == '500000'){ echo 'selected="selected"';} ?> value="500000">£500,000</option>
<option <?php if ($max == '600000'){ echo 'selected="selected"';} ?> value="600000">£600,000</option>
<option <?php if ($max == '700000'){ echo 'selected="selected"';} ?> value="700000">£700,000</option>
<option <?php if ($max == '800000'){ echo 'selected="selected"';} ?> value="800000">£800,000</option>
<option <?php if ($max == '900000'){ echo 'selected="selected"';} ?> value="900000">£900,000</option>
<option <?php if ($max == '1000000'){ echo 'selected="selected"';} ?> value="1000000">£1,000,000</option>
<option <?php if ($max == '2000000'){ echo 'selected="selected"';} ?> value="2000000">£2,000,000</option>
<option <?php if ($max == '3000000'){ echo 'selected="selected"';} ?> value="3000000">£3,000,000</option>
<option <?php if ($max == '4000000'){ echo 'selected="selected"';} ?> value="4000000">£4,000,000</option>
<option <?php if ($max == '5000000'){ echo 'selected="selected"';} ?> value="5000000">£5,000,000</option>
<option <?php if ($max == '6000000'){ echo 'selected="selected"';} ?> value="6000000">£6,000,000+</option>
</select>
</dd>
<dt>Regions</dt><dd><img src="images/spacer.gif" alt="" /></dd>
<dt><input <?php if( $area1 == '43' ){ echo 'checked="checked"';} ?> type="checkbox" name="cou1" id="couHertfordshire" value="43" /></dt><dd>Hertfordshire</dd>
<dt><input <?php if( $area2 == '126' ){ echo 'checked="checked"';} ?> type="checkbox" name="cou2" id="couLondonNorth" value="126" /></dt><dd>London, North</dd>
<dt><input <?php if( $area3 == '127' ){ echo 'checked="checked"';} ?> type="checkbox" name="cou3" id="couLondonNorthWest" value="127" /></dt><dd>London, North West</dd>
<input type="hidden" name="cou" id="couHertfordshire_hide" value="<?php if ( $area1 == '43' ) { echo '43';} ?>" />
<input type="hidden" name="cou" id="couLondonNorth_hide" value="<?php if ( $area2 == '126' ) { echo '126';} ?>" />
<input type="hidden" name="cou" id="couLondonNorthWest_hide" value="<?php if ( $area3 == '127' ) { echo '127';} ?>" />
<input type="hidden" name="slo" value="undefined" />
<input type="hidden" name="fid" value="894" />
<input type="hidden" name="bid" value="0" />
<input type="hidden" name="dbt" value="1" />
<input type="hidden" name="nre" value="undefined" />
<input type="hidden" name="thu" value="undefined" />
<input type="hidden" name="vto" value="undefined" />
<input type="hidden" name="ord" value="undefined"/>
<input type="hidden" name="nba" value="undefined" />
<dt><input type="submit" class="search_now" value="Find Property" /></dt><dd><img src="images/spacer.gif" alt="" /></dd>
</dl>
</form>
<?php if($js_submit){ ?>
<script type="text/javascript">
$(document).ready(function() {
document.forms["searchform"].submit();
});
</script>
<?php } ?>
<div><a href="register.php" class="register_with_us"><img src="images/spacer.gif" alt="" /></a></div>
<div><a href="contact.php" class="our_branches"><img src="images/spacer.gif" alt="" /></a></div>
<div><a href="valuation.php" class="free_valuation"><img src="images/spacer.gif" alt="" /></a></div>
<?php
if ($page!='getvaluation')
{ ?>
<h1 class='bot_line'>Featured <span>Property</span></h1>
<div>
<?php perch_content('Featured Property Image');?>
</div>
<h3><?php perch_content('Featured Property Title'); ?></h3>
<p>
<?php perch_content('Featured Property Description'); ?>
</p>
<?php } ?>
</div>
<div>
</div>
估值页面代码
<?php
$page='getvaluation';
include('perch/runtime.php'); ?>
<!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" lang='en' dir='ltr'>
<head>
<title>Squires Estates - Independent Estate Agent, London</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE9" />
<meta name="description" content="" />
<meta name="keywords" content="" />
<link href="css/screen.css" rel="stylesheet" type="text/css" />
<!--[if IE]>
<![if lt IE 7]>
<script type="text/javascript" src="js/DD_belatedPNG.js"></script>
<script type="text/javascript" src="js/ie6.js"></script>
<![endif]>
<![endif]-->
<link rel="stylesheet" href="slider/themes/default/default.css" type="text/css" media="screen" />
<link rel="stylesheet" href="slider/nivo-slider.css" type="text/css" media="screen" />
<script type="text/javascript" src="slider/jquery-1.7.1.min.js"></script>
<script type="text/javascript" src="slider/jquery.nivo.slider.js"></script>
<script type="text/javascript">
$(window).load(function() {
$('#slider').nivoSlider({
controlNav: false,
effect: 'fade', // Specify sets like: 'fold,fade,sliceDown'
});
});
</script>
<script type="text/javascript">
function blurInspection(el, text) {if (el.value == '') {el.value=text;}}
function focusInspection(el, text) {if (el.value == text) {el.value='';}}
</script>
</head>
<body>
<div id="wrapper">
<?php include("header.php"); ?>
<div id="content">
<div class="left_part left_home">
<h1 class="bot_line">Please use the form below to arrange a free valuation</span></h1>
<?php
// Text Section
//perch_content('form');?>
<?php perch_content('Form Text');?>
</div>
<?php
include('sidebar.php');
include('footer.php');
?>