в моей сети есть содержимое таблицы, которое я даю статическое значение, подобное этому
<?php include 'config/koneksi.php'; ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>Lay Out Penempatan Produk UHT Area Gudang Rak AF</title> <link rel="icon" href="http://localhost/wifi/images/RSUP.png"> <link rel="stylesheet" type="text/css" href="css/popup-window.css" media="screen"> <script type="text/javascript" src="js/popup-window.js"></script> <script type="text/javascript" src="js/jquery-1.8.3.js"></script> <script> function setvalue(values) { document.getElementById('posisi').value = values; } </script> <script type="text/javascript"> var htmlobjek; $(document).ready(function(){ //apabila terjadi event onchange terhadap object <select id=pid> $("#pid").change(function(){ var pid = $("#pid").val(); $.ajax({ url: "ambilnamaproduk.php", data: "pid="+pid, cache: false, success: function(data){ $("#pname").val(data); } }); }); }); </script> <script> var i = $("#myTD").val(); alert(i); </script> <script type="text/javascript"> var htmlobjek; $(document).ready(function () { var i = $("#myTD").val(); $.ajax({ url: "cek.php", type:'POST' data: "i="+i, cache: false, success: function (data) { $("#cek").val(data); } }); }); var k = $("#cek").val(); if(k = "0"){ $(document).ready(function () { $(".data").css("background-color", "#00CC00");//green }); } else{ $(document).ready(function () { $(".data").css("background-color", "#FF0000");//red }); } </script> </head> <body> <div> <input id="cek" name="cek" type="text" /> <table width="1023" border="1"> <tr> <th colspan="2">A1</th> <th colspan="2">A2</th> <th colspan="2">A3</th> <th colspan="2">A4</th> <th colspan="2">A5</th> <th colspan="2">A6</th> <th colspan="2">A7</th> <th colspan="2">A8</th> <th colspan="2">A9</th> </tr> <tr> <td class="data"> <div align="center"> <input type="button" onclick="popup_window_show('#sample', { pos : 'tag-right-down', parent : this, width : '270px' });setvalue(this.value);" id="myTD" name="myTD" value="A1.4" /></div></td> <td class="data"><div align="center"><input type="button" onclick="popup_window_show('#sample', { pos : 'tag-right-down', parent : this, width : '270px' });setvalue(this.value);" value="A1.8" /></div></td> <td><div align="center"><input type="button" onclick="popup_window_show('#sample', { pos : 'tag-right-down', parent : this, width : '270px' });setvalue(this.value);" value="A2.4" /></div></td> <td><div align="center"><input type="button" onclick="popup_window_show('#sample', { pos : 'tag-right-down', parent : this, width : '270px' });setvalue(this.value);" value="A2.8" /></div></td> <td><div align="center"><input type="button" onclick="popup_window_show('#sample', { pos : 'tag-right-down', parent : this, width : '270px' });setvalue(this.value);" value="A3.4" /></div></td> <td><div align="center"><input type="button" onclick="popup_window_show('#sample', { pos : 'tag-right-down', parent : this, width : '270px' });setvalue(this.value);" value="A3.8" /></div></td> <td><div align="center">A4.4</div></td> <td><div align="center">A4.8</div></td> <td><div align="center">A5.4</div></td> <td><div align="center">A5.8</div></td> <td><div align="center">A6.4</div></td> <td><div align="center">A6.8</div></td> <td><div align="center">A7.4</div></td> <td><div align="center">A7.8</div></td> <td><div align="center">A8.4</div></td> <td><div align="center">A8.8</div></td> <td><div align="center">A9.4</div></td> <td><div align="center">A9.8</div></td> </tr> <tr> <td><div align="center">A1.3</div></td> <td><div align="center">A1.7</div></td> <td><div align="center">A2.3</div></td> <td><div align="center">A2.7</div></td> <td><div align="center">A3.3</div></td> <td><div align="center">A3.7</div></td> <td><div align="center">A4.3</div></td> <td><div align="center">A4.7</div></td> <td><div align="center">A5.3</div></td> <td><div align="center">A5.7</div></td> <td><div align="center">A6.3</div></td> <td><div align="center">A6.7</div></td> <td><div align="center">A7.3</div></td> <td><div align="center">A7.7</div></td> <td><div align="center">A8.3</div></td> <td><div align="center">A8.7</div></td> <td><div align="center">A9.3</div></td> <td><div align="center">A9.7</div></td> </tr> <tr> <td><div align="center">A1.2</div></td> <td><div align="center">A1.6</div></td> <td><div align="center">A2.2</div></td> <td><div align="center">A2.6</div></td> <td><div align="center">A3.2</div></td> <td><div align="center">A3.6</div></td> <td><div align="center">A4.2</div></td> <td><div align="center">A4.6</div></td> <td><div align="center">A5.2</div></td> <td><div align="center">A5.6</div></td> <td><div align="center">A6.2</div></td> <td><div align="center">A6.6</div></td> <td><div align="center">A7.2</div></td> <td><div align="center">A7.6</div></td> <td><div align="center">A8.2</div></td> <td><div align="center">A8.6</div></td> <td><div align="center">A9.2</div></td> <td><div align="center">A9.6</div></td> </tr> <tr> <td><div align="center">A1.1</div></td> <td><div align="center">A1.5</div></td> <td><div align="center">A2.1</div></td> <td><div align="center">A2.5</div></td> <td><div align="center">A3.1</div></td> <td><div align="center">A3.5</div></td> <td><div align="center">A4.1</div></td> <td><div align="center">A4.5</div></td> <td><div align="center">A5.1</div></td> <td><div align="center">A5.5</div></td> <td><div align="center">A6.1</div></td> <td><div align="center">A6.5</div></td> <td><div align="center">A7.1</div></td> <td><div align="center">A7.5</div></td> <td><div align="center">A8.1</div></td> <td><div align="center">A8.5</div></td> <td><div align="center">A9.1</div></td> <td><div align="center">A9.5</div></td> </tr> </table> </div> <div class="popup_window_css" id="sample"/> <table class="popup_window_css"/> <tr class="popup_window_css"/> <td class="popup_window_css"/> <div class="popup_window_css_head"><img src="images/close.gif" alt="" width="9" height="9" />Aksi</div> <div class="popup_window_css_body"/><div style="border: 1px solid #808080; padding: 6px; background: #FFFFFF;"/> <form method="post" action="aksi.php"/> <table> <tr> <td> Werehouse Product </td> <td><select name="wp"> <option selected>- Jenis Werehouse -</option> <?php $q = mssql_query("select WHSName from tblSPDMstWarehouseProduct Order by WHSID"); while ($r = mssql_fetch_array($q)){ echo "<option value=$r[WHSName]>$r[WHSName]</option>"; } ?> </select> </td> <tr> <td> Posisi</td> <td> <input type='text' name='posisi' id='posisi' readonly/></td> </tr> <tr> <td> Product ID</td> <td> <select name="pid" id="pid"> <option selected = "selected" >- Produk ID -</option> <?php $q = mssql_query("select ProductID from tblMstProduct Order by ProductID"); while ($r = mssql_fetch_array($q)){ echo "<option value=$r[ProductID]>$r[ProductID]</option>"; }?> </select> </td> </tr> <tr> <td> Product Name</td> <td ><input type="text" id="pname" name="pname" size="65" readonly/> </td> </tr> <tr> <td> Production Date</td> <td > <input type='text' name="tgl" /></td> </tr> <tr> <td colspan='2' align='center'> <input type='submit' value= 'Save'> <input type='button' value='view' onclick="javascript:ajax_post();"/> </td> </tr> </table> </from> <div class="popup_window_css_foot"> </div> </body> </html>
а затем я использую селектор jquery для получения этого значения и использую ajax для выполнения этого значения, подобного этому
var htmlobjek; $(document).ready(function () { var i = $("td").find("td.data").val(); $.ajax({ url: "cek.php", data: "i", cache: false, success: function (data) { $("#cek").val(data); } }); });
Конечно, в cek.php
<?php $posisi = $_POST[i]; $val = mssql_num_rows(mssql_query("SELECT*FROM tblTrnProduct WHERE Posisi = '$posisi'")); echo"$val"; ?>
в соответствии с ответом, да, это работает. но в одной таблице. Я проверил мою структуру html (все в порядке). после того, как я превратился в сложную таблицу, тот же случай повторится.