我有两个单独的页面:issuance_filter.php 和 memo_list.php 以及 1 个脚本。我的问题是，我无法使其在 issuance_filter.php 上工作，但在 memo_list.php 上工作得很好。但有时反之亦然。
这是我的代码:
issues_filter.php
<script type="text/javascript" src="https://code.jquery.com/jquery-1.12.3.js"></script>
<script type="text/javascript" src="https://cdn.datatables.net/1.10.12/js/jquery.dataTables.min.js"></script>
<script type="text/javascript" src="https://cdn.datatables.net/1.10.12/js/dataTables.bootstrap.min.js"></script>
<link rel="stylesheet" href="https://cdn.datatables.net/1.10.12/css/dataTables.bootstrap.min.css" />
<script type="text/javascript" class="init">
$(document).ready(function() {
$('#example').DataTable( {
"order": [[ 0, "desc" ]]
} );
} );
</script>
<h2>Issuances</h2>
<table id="example" class="table table-striped table-bordered">
<thead>
<tr>
<th width="8%">ID</th>
<th width="18%">Issuance Type</th>
<th width="18%">Category</th>
<th width="18%">In Charge</th>
<th width="18%">Date Released</th>
<th align="18%">Issuance Title</th>
</tr>
</thead>
<tbody>
<?php
include "../dbconnect/dbconnection2015.php";
mysql_query("SET NAMES utf8");
/////////////////////////////////
/*Values from the other page*/
$type = htmlentities($_POST['type']);
$year = htmlentities($_POST['year']);
$in_charge = htmlentities($_POST['in_charge']);
$category = htmlentities($_POST['category']);
mysql_query("SET NAMES utf8");
if (empty($type) AND !empty($year) AND !empty($category) AND !empty($in_charge)) {
$filter = "WHERE Year = '$year' AND Category = '$category' AND In_Charge = '$in_charge'";
}
elseif(empty($year) AND !empty($type) AND !empty($in_charge) AND !empty($category)){
$filter = "WHERE Issuance_Type = '$type' AND Category = '$category' AND In_Charge = '$in_charge'";
}
elseif(empty($in_charge) AND !empty($year) AND !empty($type) AND !empty($category)){
$filter = "WHERE Year = '$year' AND Category = '$category' AND Issuance_Type = '$type'";
}
elseif(empty($category) AND !empty($year) AND !empty($type) AND !empty($in_charge)){
$filter = "WHERE Year = '$year' AND Issuance_Type = '$type' AND In_Charge = '$in_charge'";
}
elseif(empty($type) AND empty($year) AND !empty($in_charge) AND !empty($category)){
$filter = "WHERE Category = '$category' AND In_Charge = '$in_charge'";
}
elseif(empty($in_charge) AND empty($category) AND !empty($year) AND !empty($type)){
$filter = "WHERE Year = '$year' AND Issuance_Type = '$type'";
}
elseif(empty($type) AND empty($in_charge) AND !empty($year) AND !empty($category)){
$filter = "WHERE Category = '$category' AND Year = '$year'";
}
elseif(empty($category) AND empty($year) AND !empty($in_charge) AND !empty($type)){
$filter = "In_Charge = '$in_charge' AND Issuance_Type = '$type'";
}
elseif(empty($type) AND empty($category) AND !empty($in_charge) AND !empty($year)){
$filter = "WHERE In_Charge = '$in_charge' AND Year = '$year' ";
}
elseif(empty($in_charge) AND empty($year) AND !empty($type) AND !empty($category)){
$filter = "WHERE Category = '$category' AND Issuance_Type = '$type'";
}
elseif(!empty($type) AND empty($year) AND empty($category) AND empty($in_charge)){
$filter = "WHERE Issuance_Type = '$type'";
}
elseif(!empty($year) AND empty($type) AND empty($category) AND empty($in_charge)){
$filter = "WHERE Year = '$year'";
}
elseif(!empty($category) AND empty($year) AND empty($type) AND empty($in_charge)){
$filter = "WHERE Category = '$category'";
}
elseif(!empty($in_charge) AND empty($year) AND empty($category) AND empty($year)){
$filter = "WHERE In_Charge = '$in_charge'";
}
elseif(!empty($type) AND !empty($in_charge) AND !empty($year) AND !empty($category)) {
$filter = "WHERE Issuance_Type = '$type' AND In_Charge = '$in_charge' AND Year = '$year' AND Category = '$category'";
}
else{
$filter = "";
}
// echo $filter;
$sql = "SELECT * FROM issuances $filter ORDER BY Issuance_ID DESC";
$fetch_num_memo = mysql_query($sql);
if ($fetch_num_memo && mysql_num_rows($fetch_num_memo) > 0){
while($row = mysql_fetch_assoc($fetch_num_memo)){
$string = $row['Issuance_Heading'];
echo "<tr>";
echo "<td>".$row['Issuance_ID']."</td>";
echo "<td>".$row['Issuance_Type']."</td>";
echo "<td>".$row['Category']."</td>";
echo "<td>".$row['In_Charge']."</td>";
echo "<td>".$row['Date_Released']."</td>";
echo "<td><a class='filename' href='{$row['URL']}' target='_blank'>{$row['Issuance_Title']}</a></td></tr>";
}
}
else {
# Do Nothing
}
?>
</tbody>
</table>
memo_list.php
<script type="text/javascript" src="https://code.jquery.com/jquery-1.12.3.js"></script>
<script type="text/javascript" src="https://cdn.datatables.net/1.10.12/js/jquery.dataTables.min.js"></script>
<script type="text/javascript" src="https://cdn.datatables.net/1.10.12/js/dataTables.bootstrap.min.js"></script>
<link rel="stylesheet" href="https://cdn.datatables.net/1.10.12/css/dataTables.bootstrap.min.css" />
<script type="text/javascript" class="init">
$(document).ready(function() {
$('#example').DataTable( {
"order": [[ 0, "desc" ]]
} );
} );
</script>
<h2>Issuances</h2>
<table id="example" class="table table-striped table-bordered">
<thead>
<tr>
<th width="5%">ID</th>
<th width="15%">Issuance Type</th>
<th width="15%">Date Released</th>
<th align="15%">Issuance Title</th>
</tr>
</thead>
<tbody>
<?php
include "dbconnect/dbconnection2015.php";
mysql_query("SET NAMES utf8");
$fetch_num_memo = mysql_query("SELECT * FROM issuances WHERE $filter ORDER BY Issuance_ID DESC");
if ($fetch_num_memo && mysql_num_rows($fetch_num_memo) > 0){
while($row = mysql_fetch_assoc($fetch_num_memo)){
$string = $row['Issuance_Heading'];
echo "<tr>";
echo "<td>{$row['Issuance_ID']}</td>";
echo "<td> {$row['Issuance_Type']}</td>";
echo "<td>".$row['Month'].". ".$row['Date'].", ".$row['Year']."</td>";
echo "<td><a class='filename' href='{$row['URL']}' target='_blank'>{$row['Issuance_Title']}</a></td></tr>";
}
}
else {
echo '<script type="text/javascript">
window.location = "sdo_issuances.php"
</script>';
}
?>
<tbody>
</table>
和脚本:
<script type='text/javascript'>
$(document).ready(function(){
$('.filename').click(function(){
var filename = ($(this).text());
$.post('sdo_insert.php', {postname:filename}, function (data) {
// $('.insert').html(data);
});
alert('You clicked : ' + filename);
});
});
</script>
我无法使脚本在两个页面中都工作，也无法找出问题所在。请帮我解决这个问题。谢谢
最佳答案
试试这个
<script type='text/javascript'>
$(function() {
$('.filename').click(function(){
var filename = ($(this).text());
$.post('sdo_insert.php', {postname:filename}, function (data) {
// $('.insert').html(data);
});
alert('You clicked : ' + filename);
});
});
</script>
关于javascript (jQuery) - 单个脚本在我的 2 个单独页面中不起作用，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/44147184/