Question

With the help of the stackoverflow community, I’ve got the dragging to work perfectly using JQuery. Now, I’ve assigned a .drop class (and made it .droppable), but whenever I drop a .draggable onto the .droppable… nothing happens! Is there an error in javascript?

<script type="text/javascript">  
  $(document).ready(function() {  
doReady();  

var prm = Sys.WebForms.PageRequestManager.getInstance();  
prm.add_endRequest(function(s, e) {  
    doReady();  
});  
});  

function doReady() {
$('.drag').draggable({ revert: true,helper: 'clone' });}
$('.drop').droppable({ 
tolerance: touch,
drop: function() { alert('dropped'); }
});
</script>

The top part of the script allows to the Drag & Drop goodness to continue working after a partial postback.

Answer 1

Here should be a string

tolerance: "touch",

I format your code

  $(document).ready(function() {  

     doReady();  

     var prm = Sys.WebForms.PageRequestManager.getInstance();  
     prm.add_endRequest(function(s, e) {  
         doReady();  
     });  

  }); // End of document ready

  function doReady() {

    $('.drag').draggable({ revert: true,helper: 'clone' });

  } // End of do ready

  $('.drop').droppable({ 
     tolerance: "touch", // Here should be a string
     drop: function() { alert('dropped'); }
  });

Can you see $(‘.drop’) is not in doReady function.

Fixed.

function doReady() {

   $('.drag').draggable({ revert: true,helper: 'clone' });
   $('.drop').droppable({ 
      tolerance: "touch", // Here should be a string
      drop: function() { alert('dropped'); }
   });

 } // End of do ready