JQuery Ajax uses confirm to confirm whether to delete a simple instance _jquery

JQuery Ajax using Confirm, confirm Delete button onclick= "return confirm" (' Confirm delete? ');"

<script type= "Text/javascript" >
$ (function () {
 
 
 $ ("#btnDelete"). Click (function () {
  //var user8id = $.trim ($ (' #user8ID '). Val ());
  var statu = confirm ("Are you sure to delete the current data?");
  if (!statu) {return
   false;
  }
 var operation = ' 8IDdelete ';
  $.ajax ({
    type: ' POST ',
    URL: ' backendusermodulemapping.php?stamp= ' +new Date (). GetTime (),
    data: ' Operation= ' +operation+ ' & ' +$ ("form"). EQ (1). Serialize (),
    success:function (msg) {
      if (msg = 1) {
       Alert (' Delete successful! ');
       Location.reload ();
      } else{
       alert (' delete failed! ');
      }      
    ,
    error:function () {
      alert (' delete failed! ');
    }
    
   );
  
 });
 
 });
</script>

The above is a small series for everyone to bring jquery Ajax in the use of confirm, to confirm whether the deletion of the simple instance of the entire content, I hope that we support the cloud-Habitat Community ~