如何使用codeigniter在浏览器中编辑，保存可填写的pdf

Question

是否可以在浏览器中编辑pdf并将其作为新的pdf文件保存到服务器？ 这就是我查看pdf文件的方式。

<object data="<?=base_url()?>html_public/pdf/ri.pdf" type="application/pdf" width="910" height="400">
      <!-- support older browsers -->
      <embed src="<?=base_url()?>html_public/pdf/ri.pdf" type="application/pdf" width="910" height="400"/>
      <!-- For those without native support, no pdf plugin, or no js -->
      <p>It appears you do not have PDF support in this web browser. <a href="<?=base_url()?>html_public/pdf/ri.pdf" target="_blank">Click here to download the document.</a></p>
</object> 
    <div id="submit"><?php $data = array('name' => 'but', 'id' => 'choose', 'value' => 'true', 'type' => 'submit'); echo form_button($data, 'Update' ); ?> </div>

Answer 1

创建控制器 并粘贴这个 $ this-＆gt; load-＆gt; view（'您的视图名称'）;         //获取输出html         $html = $this->output->get_output();

    // Load library
    `$this->load->library('dompdf_gen');`

    // Convert to PDF
    `$this->dompdf->load_html($html)`;
    `$this->dompdf->render();`
    `$this->dompdf->stream("welcome.pdf");`