Mouse: 1.4.3rc2 breaks interactions for some markup

[squix]

Bug in: 1.4.3rc2 / jQuery UI incompatibility

If you use helper: 'clone' option in draggable, you'll notice a strange behavior, first the draggable starts dragging with the mouse, then it stops then if you release the mouse the draggable still stays until you "click" it returns if you have the revert option.

Steps to reproduce, create a $(el).draggable with the following options:

addClasses: false, appendTo: 'body', scroll: false, revert: 'invalid', helper: 'clone', cursor: 'pointer',

If you remove the helper:'clone' it works as normal!

[Scott González]

Works for me in Chrome dev, Firefox 3.6, Safari 5, Opera 10.62, IE 6.

[squix]

Replying to scott.gonzalez:

Works for me in Chrome dev, Firefox 3.6, Safari 5, Opera 10.62, IE 6.

Investigated some more, turns out the issue is when the draggable is a "link". Only Chrome seems to be affected, works normally in mozilla.

So again, to reproduce: (Tested in Chrome 6)

<a class="mylink" href="javascript:void(0);">My title</a>

$('.mylink').draggable({

addClasses: false, appendTo:'body', revert:'invalid', helper:'clone', zIndex: 500

});

If you remove the helper:"clone" option it works as normal. Again jQuery 1.4.2 does not have this issue so there seems to be something going on in Chrome, and jQuery 1.4.3rc1/2

[Scott González]

Fixed in ​a829697.

[Scott González]

#6650 is a duplicate of this ticket.

[Scott González]

Mouse: Always call event.preventDefault() in _mouseDown if we've met the starting conditions. Fixes #6174 - Mouse: 1.4.3rc2 breaks interactions on anchors.

Changeset: a829697d0c9083438bde3a2e47964c29bfbc9417

[Scott González]

#6846 is a duplicate of this ticket.

[Scott González]

#5678 is a duplicate of this ticket.