php - jQuery resizable on image -


i have site develop in codeigniter, , want upload image ajax , make resizable. i'm able upload , show image isn't resizable.

this upload script:

public function ajaximage(){         $path = "uploads/tee/element/";         $session_id = $this->session->userdata('id');          $valid_formats = array("jpg", "png", "gif", "bmp","jpeg");         if(isset($_post) , $_server['request_method'] == "post")         {             $name = $_files['upload']['name'];             $size = $_files['upload']['size'];         if(strlen($name))         {             list($txt, $ext) = explode(".", $name);             if(in_array($ext,$valid_formats))         {         if($size<(1024*1024)) // image size max 1 mb         {             $actual_image_name = time().$session_id.".".$ext;             $tmp = $_files['upload']['tmp_name'];              if(move_uploaded_file($tmp, $path.$actual_image_name))             {                 echo "<img src='".base_url().$path.$actual_image_name."' class='resizable' width='200px' height='100px'>";             }             else                 echo "failed";             }             else                 echo "image file size max 1 mb";             }             else                 echo "invalid file format..";             }             else                 echo "please select image..!";             exit;         }     }

this ajax function handles request. have put image inside div, , image must resizable:

 <script>      $(document).ready(function(){         $(".resizable").resizable();          function showresponse(responsetext){             $(responsetext).appendto("#space-drawable-div").resizable();             $(responsetext).css('position','absolute').css('top','0px').css('left','0px').css('z-index','5');         }          $('#upload-form').ajaxform(showresponse);      });       </script>

the image shown, can't resize it.

there's no error shown in console.


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