我在获取“可排序”中拖动项目的id时遇到问题,您能否帮我解决这个问题。jquery不能在可排序中获得拖动项目id
<script>
$(document).ready(function(){
$("#div1,#div2,#div3").sortable({
revert: true,
accept: '.draggable',
connectWith: [".sortable_div"],
receive: function(e, ui) {
var item_id = $(this).attr("id");
var drag_id = $(ui.item).attr('id')
alert('alert:'+item_id+' of '+drag_id);
}
}).disableSelection();
});
</script>
<div id="div1" class="sortable_div">
<span id="span1" class="draggable"></span>
</div>
<div id="div2" class="sortable_div">
<span id="span2" class="draggable"></span>
</div>
<div id="div3" class="sortable_div">
<span id="span3" class="draggable"></span>
</div>
其类似于var item_id = $(this).attr(“id”);但我需要可拖动的项目ID。 –