我正在尝试在我的网站上使用打印功能。我已经看到了一些可以做到这一点的代码，所以我将它与我的程序集成。但是，在样本页打印期间，所有打印的都是符号和字符，而不是实际的格式和文本。 PLS。救命。这是我的代码。谢谢
<!--database connection-->
<?php
session_start();
include('connection.php');
?>
<!--end database connection-->
<html>
<head><title></title>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<link rel="stylesheet" type="text/css" href="style.css">
<script type='text/javascript' src='jquery.min.js'></script>
<script type="text/javascript">
$(document).ready(function() {
$('#month').change(function(){
var location = $(this).val(),
div = $('#' + location);
$('div').hide();
div.show();
});
});
</script>
<script>
function printDiv(divName) {
var printContents = document.getElementById(divName).innerHTML;
var originalContents = document.body.innerHTML;
document.body.innerHTML = printContents;
window.print();
document.body.innerHTML = originalContents;
}</script>
<script language="JavaScript">
var gAutoPrint = true; // Tells whether to automatically call the print function
function printSpecial()
{
if (document.getElementById != null)
{
var html = '<HTML>\n<HEAD>\n';
if (document.getElementsByTagName != null)
{
var headTags = document.getElementsByTagName("head");
if (headTags.length > 0)
html += headTags[0].innerHTML;
}
html += '\n</HE>\n<BODY>\n';
var printReadyElem = document.getElementById("printReady");
if (printReadyElem != null)
{
html += printReadyElem.innerHTML;
}
else
{
alert("Could not find the printReady function");
return;
}
html += '\n</BO>\n</HT>';
var printWin = window.open("","printSpecial");
printWin.document.open();
printWin.document.write(html);
printWin.document.close();
if (gAutoPrint)
printWin.print();
}
else
{
alert("The print ready feature is only available if you are using an browser. Please update your browswer.");
}
}
</script>
</head>
</head>
<body>
<div class="main-div">
<table width="1300">
<tr>
<td width="220" height="510" valign="top" style="padding-top:25;padding-left:25">
<form id="printMe" name="printMe"> <input type="button" name="printMe" onClick="printSpecial()" value="Print this Page"> </form>
</div>
</td>
<td width="1068">
<div id="printReady">
<table cellpadding="0" cellspacing="0" style="padding-left:25px;padding-top:25">
<tr class="head">
<td width="70" height="34"><div align="center">Row Labels</div></td>
<td width="50"><div align="center">SEP</div></td>
<td width="50"><div align="center">OCT</div></td>
</tr>
<tr class="head1">
<td height="30"><div align="left"><strong>P1</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR1'");
echo mysql_result($result, 0);
?>
</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR1'");
echo mysql_result($result, 0);
?>
</strong></div></td>
</tr>
<tr>
<td><div align="left">APP</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR1' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR1' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">DTS</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR1' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR1' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">REL</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR1' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR1' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr class="head1">
<td height="30"><div align="left"><strong>P2</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR2'");
echo mysql_result($result, 0);
?>
</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR2'");
echo mysql_result($result, 0);
?>
</strong></div></td>
</tr>
<tr>
<td><div align="left">APP</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR2' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR2' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">DTS</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR2' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR2' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">REL</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR2' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR2' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr class="head1">
<td height="30"><div align="left"><strong>P3</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR3'");
echo mysql_result($result, 0);
?>
</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR3'");
echo mysql_result($result, 0);
?>
</strong></div></td>
</tr>
<tr>
<td><div align="left">APP</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR3' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR3' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">DTS</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR3' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR3' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">REL</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR3' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR3' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr class="head1">
<td height="30"><div align="left"><strong>P4</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR4'");
echo mysql_result($result, 0);
?>
</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR4'");
echo mysql_result($result, 0);
?>
</strong></div></td>
</tr>
<tr>
<td><div align="left">APP</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR4' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR4' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">DTS</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR4' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR4' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">REL</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR4' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR4' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr class="head1">
<td height="30"><div align="left"><strong>P5</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR5'");
echo mysql_result($result, 0);
?>
</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR5'");
echo mysql_result($result, 0);
?>
</strong></div></td>
</tr>
<tr>
<td><div align="left">APP</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR5' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR5' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">DTS</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR5' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR5' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">REL</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR5' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR5' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr class="head1">
<td height="30"><div align="left"><strong>P6.1</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR6.1'");
echo mysql_result($result, 0);
?>
</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR6.1'");
echo mysql_result($result, 0);
?>
</strong></div></td>
</tr>
<tr>
<td><div align="left">APP</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR6.1' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR6.1' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">DTS</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR6.1' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR6.1' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">REL</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR6.1' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR6.1' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr class="head1">
<td height="30"><div align="left"><strong>P6.2</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR6.2'");
echo mysql_result($result, 0);
?>
</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR6.2'");
echo mysql_result($result, 0);
?>
</strong></div></td>
</tr>
<tr>
<td><div align="left">APP</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR6.2' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR6.2' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">DTS</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR6.2' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR6.2' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">REL</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR6.2' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR6.2' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr class="head1">
<td height="30"><div align="left"><strong>P6.3</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR6.3'");
echo mysql_result($result, 0);
?>
</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR6.3'");
echo mysql_result($result, 0);
?>
</strong></div></td>
</tr>
<tr>
<td><div align="left">APP</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR6.3' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR6.3' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">DTS</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR6.3' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR6.3' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">REL</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PR6.3' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PR6.3' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr class="head1">
<td height="30"><div align="left"><strong>SPD</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PRO'");
echo mysql_result($result, 0);
?>
</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PRO'");
echo mysql_result($result, 0);
?>
</strong></div></td>
</tr>
<tr>
<td><div align="left">APP</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PRO' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PRO' AND stat='APP'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">DTS</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PRO' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PRO' AND stat='TRNEE'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left">REL</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14 WHERE dept='PRO' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
<td><div align="center">
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14 WHERE dept='PRO' AND stat='REL'");
echo mysql_result($result, 0);
?>
</div></td>
</tr>
<tr>
<td><div align="left"><strong>TOTAL</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM sep14");
echo mysql_result($result, 0);
?>
</strong></div></td>
<td><div align="center"><strong>
<?php
$result = mysql_query("SELECT COUNT(*) FROM oct14");
echo mysql_result($result, 0);
?>
</strong></div></td>
</tr>
<tr>
<td><div align="left"></div></td>
<td><div align="center"></div></td>
<td><div align="center"></div></td>
</tr>
<tr>
<td><div align="left"></div></td>
<td><div align="center"></div></td>
<td><div align="center"></div></td>
</tr>
<tr>
<td><div align="left"></div></td>
<td><div align="center"></div></td>
<td><div align="center"></div></td>
</tr>
<tr>
<td><div align="left"></div></td>
<td><div align="center"></div></td>
<td><div align="center"></div></td>
</tr>
<tr>
<td><div align="left"></div></td>
<td><div align="center"></div></td>
<td><div align="center"></div></td>
</tr>
<tr>
<td><div align="left"></div></td>
<td><div align="center"></div></td>
<td><div align="center"></div></td>
</tr>
<tr>
<td><div align="left"></div></td>
<td><div align="center"></div></td>
<td><div align="center"></div></td>
</tr>
</table>
</div>
</td>
</tr></table>
</div>
</body>
</html>