php - 在mysql查询中添加到表的链接？

Question

有人可以告诉我哪里出了问题吗，我正在使用表格式在查询中回显一些 mysql 结果，并且我正在尝试使结果行可单击，以便用户可以单击它链接到另一个页面。

我不明白为什么它不起作用

<?php include 'config.php';
         $data = mysql_query("SELECT *, TIMESTAMPDIFF(DAY, insurance_date, CURDATE()) AS expire_date FROM supplier_stats ORDER BY expire_date DESC") 
         or die(mysql_error()); 

         echo "<table class=\"table\" style=\"width:995px;  font-family: 'Lucida Grande', Tahoma, Verdana, Arial, sans-serif;
         font-size:11px;\" >

    <tr>
        <td style=\"width:100px;\">ID:</td><td>Company Name:</td><td>Company Reg No:</td><td>Owner:</td><td style=\"width:200px;\">Note:</td><td style=\"width:100px;\">Date:</td><td>Status:</td></tr>";


         while($row = mysql_fetch_array( $data )) { 
            $days = $row['expire_date'];
            $when = $days*-1; 
            $str = $row['expire_date'];
            $str2 = substr($str, 1); // "quick brown fox jumps over the lazy dog."
           if ($when <= 31){
           echo "<a href=\"test.php\"><tr><td style=\"width:100px;\"><p>".$row['id'] . "</p></td>"; 
           echo "<td style=\"width:150px;\"><p>".$row['company_name'] . "</p></td>"; 
           echo "<td style=\"width:150px;\"><p>".$row['company_reg_number'] . "</p></td>";
           echo "<td style=\"width:100px;\"><p>".$row['owner'] . "</p></td>";


           if ($days > 0) {
                echo "<td style=\"width:200px;\"><p><font color=\"red\">Insurance expired!</font>";  
                echo "<td>";
                echo date('d/m/Y',strtotime($row['insurance_date']));
      echo"</td>";
                if ($when >= 7){ echo "<font color=\"green\">{$row['expire_date']}</font> day(s)!</p></td>";  }
            } else {
              $when = $days*-1;           

              echo "<td style=\"width:200px;\"><p>Insurance expires";

              if ($when > 1){
                  if ($when >= 20){ 
                  echo " in <font color=\"green\">{$str2}</font> days</font></td>"; }
                  elseif ($when >= 8){ 
                  echo " in <font color=\"orange\">{$str2}</font> days</font></td>"; }
                  elseif ($when <= 7){ 
                  echo " in <font color=\"red\">{$str2}</font> days</font></td>"; }

              } elseif ($when >= 1){ 
                echo "<font color=\"red\"> tomorrow!</font></td>";
              }
            elseif ($when >= 0){ 

                echo "<font color=\"red\"> today!</font></p></td>";
            }

            echo "<td>";
              echo date('d/m/Y',strtotime($row['insurance_date']));


      echo"</td>";


            }

            if ($when >= 20){
                echo "<td style=\"width:150px;\"><div class=\"green_light\"></div></td>";

            }

            elseif ($when >= 8){
                echo "<td style=\"width:150px;\"><div class=\"amber_light\"></div></td>";
              }

              if ($when <= 7){
                echo "<td style=\"width:150px;\"><div class=\"red_light\"></div></td>";
              }


            echo "<tr></a>";
          }
         }

          echo "</table>"; //Close the table in HTML


        ?>

Answer 1

您有两种方法可以做到这一点:

使用 JavaScript:

<tr onclick="document.location = 'links.html';">

使用 anchor :

<tr><td><a href="">text</a></td><td><a href="">text</a></td></tr>

我使用以下方法制作了第二件作品:

table tr td a {
    display:block;
    height:100%;
    width:100%;
}

要消除列之间的死角:

table tr td {
    padding-left: 0;
    padding-right: 0;
}

这确实有效

我应该说谢谢Voyager