Bug Tracker

Ticket #2918 (new bug)

Opened 4 months ago

Last modified 4 months ago

DRAG object causes extra CLICK event in Mozilla - simple code example included

Reported by: chrishandorf Assigned to: paul
Type: bug Priority: major
Milestone: 1.3 Component: ui
Version: 1.2.5 Keywords: draggable
Cc: Needs: Review

Description

Run code below in Safari or I.E. When you drag the yellow box on the screen you will see a series of mousedown/dragstart/dragstop events.

When running in Mozilla 2.0.0.14 (winxp) however, you will occasionally get both MOUSEUP and CLICK events at the conclusion of a DRAG/DROP sequence.

This example is a condensed version of a real application that needs to handle DRAG and CLICK events differently on the yellow box. Unfortunately, Mozilla is combining them so the DRAG also causes a CLICK which breaks the interface. 

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<style>
.folder {
   background: yellow;
   width: 200px;
}
.folderLabel {
   overflow: hidden;
   width: 150px;
}
</style>
</head>
<body>
<div>
  <div class="folder" id="Folder1">
     <div class="folderLabel">Folder1</div>
  </div>
  <br><br><br>
  <div class="log"></div>
<script src="jquery-1.2.4b.js"       type="text/javascript"></script>
<script src="jquery.ui-all-1.5b4.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function(){
   var debug           = $(".log");
   function md() {debug.append("mousedown<br>")  }
   function mu() {debug.append("mouseup<br>")    }
   function ck() {debug.append("click<br>")      }
   function ds() {debug.append("dragstart<br>"); }
   function dt() {debug.append("dragstop<br>");  }
   $(".folder").mousedown(md).mouseup(mu).click(ck);
   $(".folder").draggable({helper:"clone",start:ds,stop:dt});
});
</script>
</body>
</html>

Attachments

Change History

Changed 4 months ago by flesler

  • keywords set to draggable
  • owner set to paul
  • component changed from core to ui
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