如何在html2pdf中的每个页面上放置列标题

Question

我使用html2pdf类从html页面生成pdf文件。我想在每个页面上放置列标题。但我没有理解如何做到这一点。这里是我的代码：

<?php 
function linewrap($string, $width, $break, $cut) { 
$array = explode("\n", $string); 
$string = ""; 
foreach($array as $key => $val) { 
$string .= wordwrap($val, $width, $break, $cut); 
$string .= "\n"; 
} 
return $string; 
} 
if(isset($_POST['download'])){ 
//connect to the database 
require_once('../../connect.php'); 
$status=$_POST['status']; 

//retrieve the specific rows by given status 
$query="SELECT * 
     FROM `incident_status` 
     WHERE status='".$status."'"; 

//execute the query 
$run=mysql_query($query); 
$i=1; 

//content to be downloaded 
    $content='<page backtop="2mm" backbottom="2mm" backleft="2mm" backright="2mm" style="font-size:6pt;bordercolor:#000000;">'; 
    $content .='<p style="text-align:center;"><b>Incident Status Report</b> of the Pending cases </p>'; 
    $content.='<table align="center" style="background-color: #DDDDFF; border-bottom: solid 1mm #AAAADD; padding: 2mm " border="1">'; 
    $content.='<tr> 
       <th>SL:</th> 
       <th>Date:</th> 
       <th>Case No:</th> 
       <th>Customer Name:</th> 
       <th>Cell No:</th> 
       <th>Agent id:</th> 
       <th>Card no:</th> 
       <th>Problem Type:</th> 
       <th>Remarks:</th> 
       <th>Open By:</th> 
      </tr>'; 
    while($data=mysql_fetch_array($run)){ 
     $date=$data['date']; 
     $case_no=$data['case_no']; 
     $name=$data['name']; 
     $cell_no=$data['cell_no']; 
     $agent_id=$data['agent_id']; 
     $card_no=$data['card_no']; 
     $problem_type=$data['problem_type']; 
     $open_by=$data['open_by']; 
     $close_by=$data['close_by']; 
     $content.='<tr style="border: solid 1mm #000000;">'; 
     $content.='<td>'.$i++.'</td>'; 
     $content.='<td>'.$date.'</td>'; 
     $content.='<td>'.$case_no.'</td>'; 
     $content.='<td>'.$name.'</td>'; 
     $content.='<td>'.$cell_no.'</td>'; 
     $content.='<td>'.$agent_id.'</td>'; 
     $content.='<td>'.$card_no.'</td>'; 
     $content.='<td>'.$problem_type.'</td>'; 
     $content.='<td>'; 
     $content.='<ol>'; 
     $remarks = explode(";", $data['remarks']); 
     foreach($remarks as $remark){ 
      $wrap=linewrap($remark,50,"<br/>",true); 
      $content.='<li>'.$wrap.'</li>'; 
      } 
     $content.='</ol>'; 
     $content.='</td>'; 
     $content.='<td>'.$open_by.'</td>'; 
     $content.='</tr>'; 
    } 
       $content.='</table></page>'; 
//end of content 

//get the html2pdf class 
require_once(dirname(__FILE__).'/html2pdf/html2pdf.class.php'); 

//new object of html2pdf class 
$html2pdf = new HTML2PDF('P','','fr'); 
$html2pdf->WriteHTML($content); 
$html2pdf->Output('incident_status_report_of_pending_cases.pdf'); 
} 
?> 

请把我从中解救出来。我非常需要这个帮助，因为这是我最后的项目，我只能在这个事实上被困住。提前感谢。

Answer 1

尝试在PHTML页面添加此：

<page> 
    <page_header> 
     <table class="page_header"> 
     <tr> 
      <td style="width: 50%; text-align: left"> 
       title1 
      </td> 
      <td style="width: 50%; text-align: right"> 
       title2 
      </td> 
     </tr> 
     </table> 
    </page_header> 

    <div class="note"> 
     Your content 
    </div> 
</page> 

更多参考看看这个：http://html2pdf.fr/en/example（about.pdf例子）

希望这有助于

Answer 2

我找到了答案：

$content.='<thead style="display:table-header-group;"> 
       <tr> 
        <th>SL:</th> 
        <th>Date:</th> 
        <th>Case No:</th> 
        <th>Customer Name:</th> 
        <th>Cell No:</th> 
        <th>Agent id:</th> 
        <th>Card no:</th> 
        <th>Problem Type:</th> 
        <th>Remarks:</th> 
        <th>Open By:</th> 
       </tr> 
      </thead>'; 

这<thead></thead>标签打印t能够标题到每一页。谢谢。