jQuery选择器在单击提交按钮后未显示复选框的选定值，并且出现错误[object Object]

Question

Hi i have small project in which i have tab 1 ie FahrzeugeWidget and tab 2 ie FahrzeugeWidgetEdit. In 1 tab i have list and in second tab i have checkbox list from which i want to select what users want and then then switch to tab1 after submit button and show only values selected from checkbox.I used jQuery selector for same.Every thing is running fine. Only i am not able to get the values selected from checkbox after submit button.There is only small mistake i as doing not able to identify.Here is fiddle: demo So i should only get those values selected from checkbox. Here is my code:

dashboard.php

if($param['aktion'] == 'save-widget-vehicle')
{
    $page['register-fahrzeuge'] = array(
        1   => array( 'Fahrzeug','aktiv',$page['script'],''),
        0   => array( 'Edit-Fahrzeug','enabled',$page['script'],'',''), 
    );

        $opts = !empty($param['filterOpts']) ? $param['filterOpts'] : array();

      $tmp = array();
      foreach ($opts as $opt) {
            $tmp[] = '"'.$opt.'"';
      }
             $query = 
          'SELECT Fahrzeuge.dsnr,name
           FROM Fahrzeuge
           INNER JOIN ohne_fahrzeuge ON Fahrzeuge.dsnr = ohne_fahrzeuge.dsnr
           WHERE Fahrzeuge.name IN ('.implode(",", $tmp).')';

      $result = mysql_query($query, $myConnection);
      $data = array();
        $html = '<table width="538" cellspacing="0" cellpadding="0" border="0">
                <tr>
                    <td>
                        <div>'.CreateRegister($page['register-news']).'</div>
                        '.CreateMessage().'
                        <div class="cont-liste-verlauf register"> ';
                        while($row = mysql_fetch_array($result)){       
                        //$news_result = $fahrzeuge['name']; 
                        $html .= '<table id="fahrzeuge"> 
                                        <tr>
                                    <td>                                        
                                            <a href="amo_fahrzeuge.php"> '. $data[] = $row .'</a>                                       
                                </td>                               
                            </tr> ';                                
                              }

                        $html .= '</table>          
                    </div>
                </td>
            </tr>
        </table>';


                    $return = array(
            'status' => 1,
            'html'  => $html
        );

    echo json_encode($return);
    die();

      $param['aktion'] = 'get-widget-vehicle';
}

dashboard.js

function getFahrzeuge() {   
    var opts = [];
    $("input[type=checkbox]").each(function () {
     if (this.checked) {
         opts.push($(this).attr("id"));
     }
    }); 
    return opts;
 }


    function saveFahrzeugeWidget(opts){
        if(!opts || !opts.length){
          opts = allFahrzeuge;
        }

        $.ajax({
          type: "POST",
          url: "ajax/dashboard.php",
          dataType : 'json',
          cache: false,
          data: {filterOpts: opts, 'aktion' : 'save-widget-vehicle'},
          success: function(data){
           // $('#fahrzeuge').html(makeTable(records));
             $('#fahrzeuge').html(data.html);
          },
      error: function(data){
                alert('error' + data);
          }
        });
      }


      $('#fahrzeuge .butt-rahmen').live('click', function(){
            if($(this).attr('id') == 'submitId')
            var opts = getFahrzeuge();
            saveFahrzeugeWidget(opts);

           //   $("#regl1").show();
           //   $("#regl1").hide();

 });
      var allFahrzeuge = [];
      $("input[type=checkbox]").each(function(){
        allFahrzeuge.push($(this)[0].id)
      })  

Answer 1

I don't know if this solves your problem but which JQuery version are you using? The JQuery function .live() is depricated since version 1.9. You must use .on() instead. May you don't get the values because the action isn't triggered by the use of the live() function?