在更改引导下拉列表时，将发布数据发送到控制器

On change of bootstrap drop-down send post data to controller

本文关键字：布数据 数据 控制器 下拉列表      更新时间：2023-09-26

我的观点中有下拉菜单，现在我想将我从标签中选择的项目的 POST 数据发送到我的控制器<li></li>。

所以基本上我想要的是当我从下拉列表中选择任何内容时，我想触发java脚本将POST中的选定项目发送到我的控制器

下面是我的下拉菜单。如何在此处放置 fomr 并将数据发送到控制器？

 <li class="dropdown">
      <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Your Sites <span class="caret"></span></a>
      <ul class="dropdown-menu">
        <li  onchange="this.form.submit()"><a href="#"><?php
    foreach($sites as $site)
    {
    echo "<li>".$site->site_key."</li>";
    }?></a></li>
      </ul>
    </li>

您的网站 

foreach($sites as $site)
{
echo "<li>".$site->site_key."</li>";
}?></a></li>
  </ul>
</li>
<script>
   $("#form_name").validate({
      rules: {          
        dropdown: {  
            remote: "controller_name"
        },
 </script>
 <script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
 <script src="http://ajax.aspnetcdn.com/ajax/jquery.validate/1.14.0/jquery.validate.min.js"></script>


   <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Your Sites 
   <span class="caret"></span></a>
   <ul>
   <?php
      if (count($resultset) > 0) {
        foreach ($resultset as $key => $val) { ?>
     <li >
   <a href="<?php base_url() ?>controller/function_name/?name=<?php echo $val['name'] ?>">                             
    <?php echo $val['name'];}}?>
   </a></li>
  </ul>

//控制器

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
  class demo extends CI_Controller {
  public function __construct(){
    parent::__construct();
    $this->load->model('factory_model');
}
public function index(){
    $data["master_title"] = $this->config->item('sitename')." | Factory";
    $data['sort'] = $this->input->post("sort"); 

    $data['resultset'] = $this->factory_model->factory();
    $data["item"] = "Driver";
    $data["master_body"]="demo";  
    $this->load->theme('layout',$data);

       }
       public function demo_name()
       {
           $name = $_GET['name'];
           echo $name;
           die;
       }
 }

//型

<?php 
class factory_model extends CI_Model { 
function __construct(){
    parent::__construct();
}
public function factory(){
$this->db->select("*");
    $this->db->from("factory");
    $query = $this->db->get();
    //echo $this->db->last_query();die;
    $resultset = $query->result_array();
    //debug($resultset);
    return $resultset;
}
}
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