jquery - How to get drag hover event outside the sortable element -


i using jquery sortable short list , it's working need drag hover when drag hover outside sortable element. in below html need drag hover on 'upper' , 'bottom'.

<div class="container">     <div class="upper">upper</div>     <ul id="slide">       <li class="slide">slide 1</li>       <li class="slide">slide 2</li>       <li class="slide">slide 3</li>       <li class="slide">slide 4</li>       <li class="slide">slide 5</li>     </ul>     <div class="bottom">bottom</div> </div>

and apply sortable on 'slide'.

$("#slide").sortable({ placeholder: 'slide-placeholder', axis: "y", revert: 150, start: function(e, ui){      placeholderheight = ui.item.outerheight();     ui.placeholder.height(placeholderheight + 15);     $('<div class="slide-placeholder-animator" data-height="' + placeholderheight + '"></div>').insertafter(ui.placeholder);  }, change: function(event, ui) {      ui.placeholder.stop().height(0).animate({         height: ui.item.outerheight() + 15     }, 300);      placeholderanimatorheight = parseint($(".slide-placeholder-animator").attr("data-height"));      $(".slide-placeholder-animator").stop().height(placeholderanimatorheight + 15).animate({         height: 0     }, 300, function() {         $(this).remove();         placeholderheight = ui.item.outerheight();         $('<div class="slide-placeholder-animator" data-height="' + placeholderheight + '"></div>').insertafter(ui.placeholder);     });  }, stop: function(e, ui) {      $(".slide-placeholder-animator").remove();  } });

css

body { padding: 20px; } #slide { list-style: none; margin: 0; padding: 0; width: 300px; } .slide { padding: 15px; background-color: #2f2f2f; margin: 0 0 15px; text-align: center; color: #fff; border: 2px solid #444; }  .slide-placeholder { background: #dadada; position: relative; } .slide-placeholder:after { content: " "; position: absolute; bottom: 0; left: 0; right: 0; height: 15px; background-color: #fff; } .bottom, .upper{     height: 30px; text-align: center; } .container{width:300px;}

jsfiddle

it happen when bind droppable events.

$(".upper").droppable({     over: function( event, ui ) {        console.log('over');     },     out: function( event, ui ) {         console.log('out');     } });   $(".bottom").droppable({     over: function( event, ui ) {        console.log('over');     },     out: function( event, ui ) {         console.log('out');     } });

fiddle example


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