導出到Excel通過PHPExcel和笨和Ajax

Question

我想有由PHPExcel XLS出口和使用笨和AJAX，但我沒有得到任何文件，請幫我

HTML代碼按鈕：

<button class="buttonExcel" id="ButtonExcel" onclick="getExcel()" ></button> 

我的AJAX代碼運行良好，但不創建任何文件對我來說：

：

<script> 
function getExcel() 
    { 
     $.ajax({ 
         url:'<?=base_url();?>tops/posts/create_result', 
         destroy: true, 
         type: 'POST', 
         data: '', 
         beforeSend: function() { 
          $("#ButtonExcel").removeClass("buttonExcel"); 
          $("#ButtonExcel").addClass("buttonExcel-getExcel"); 
          $("#ButtonExcel").blur(); 
         }, 
         success: function(response){ 


           window.open('<?=base_url();?>tops/posts/create_result','_blank'); 
        }, 
         error: function(){ 
          alert("error when get data"); 

         } 
       }); 
     } 

</script> 

我Contoroler沒有Ajax運行良好

public function create_result() 
    { 

     set_time_limit(600); 
     $this->load->model('tops/Posts_model'); 
     $list = $this->Posts_model->create_result(); 


     require(APPPATH."third_party/PHPExcel-1.8/Classes/PHPExcel.php"); 
     require(APPPATH."third_party/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel5.php"); 

     $objPHPExcel = new PHPExcel(); 

     $objPHPExcel->getProperties()->setCreator(""); 
     $objPHPExcel->getProperties()->setLastModifiedBy(""); 
     $objPHPExcel->getProperties()->setTitle(""); 
     $objPHPExcel->getProperties()->setSubject(""); 
     $objPHPExcel->getProperties()->setDescription(""); 

     $objPHPExcel->setActiveSheetIndex(0); 

     $sheet = $objPHPExcel->getActiveSheet(); 

     $sheet->setCellValue("A1","text"); 
     $sheet->setCellValue("B1","time"); 
     $sheet->setCellValue("C1","date"); 
     $sheet->setCellValue("D1","type"); 
     $sheet->setCellValue("E1","view"); 

     $row = 2; 

     foreach ($list as $key => $value) 
     { 

      $sheet->setCellValue("A".$row,$value['MsgText']); 
      $sheet->setCellValue("B".$row,$value['MsgTime']); 
      $sheet->setCellValue("C".$row,$value['MsgDate']); 
      $sheet->setCellValue("D".$row,$value['MsgType']); 
      $sheet->setCellValue("E".$row,$value['CountView']); 
      $row++; 
      } 

     $filename = "Task-Exportet-on-".date("Y-m-d-H-i-s").".xls"; 
     $sheet->setTitle("Task-Overview"); 

     header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'); //mime type 
     header('Content-Disposition: attachment;filename="'.$filename.'"'); //tell browser what's the file name 
     header('Cache-Control: max-age=0'); 


     $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5'); 
       //force user to download the Excel file without writing it to server's HD 
     $objWriter->save('php://output'); 
     set_time_limit(30); 
     exit; 
    } 

Answer 1

我解決了這個問題，在我的控制器替換這個頭年長標題：

header("Pragma: public"); 
header("Expires: 0"); 
header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); 
header("Content-Type: application/force-download"); 
header("Content-Type: application/octet-stream"); 
header("Content-Type: application/download");; 
header("Content-Disposition: attachment;filename=$filename"); 

Answer 2

代碼似乎並且工作正常，只有你無法獲取文件的原因是允許在瀏覽器中彈出窗口。