jQuery:draggable connect to sortable.draggable项具有与可排序列表不同的DOM

Question

我现在能够将项目拖动到可排序的项目.但是可排序列表具有不同的DOM.

<!-- The draggable items. Has the "original" DOM in the LI tags. -->
<ul class="draggable_text">
    <li><span>DRAG THIS A</span></li>
    <li><span>DRAG THIS B</span></li>
</ul>


<!-- This list has a different DOM in the LI tags -->
<ul id="stagerows">
    <li><p>This is a new DOM dragged from "DRAG THIS A"</p></li>
    <li><p>This is a new DOM dragged from "DRAG THIS B"</p></li>
</ul>

$(document).ready(function() {
    $('.draggable_text > li').draggable({
        //helper:'clone',
        helper: function(event, ui) {
            return '<div style="width: 100px; height: 50px; border: 1px solid #000; background-color: #fff;">xxx</div>';
        },
        connectToSortable:'#stagerows'
    });

    $('#stagerows').sortable({
        handle: '.drag_handle'
    });
});

帮助器有这个:xxx这应该放入可排序的......

"助手"有效.但是当我将项目"删除"到可排序项中时,它只会恢复为"原始"DOM.我希望将"新创建的DOM"(在帮助程序中创建的DOM)放入可排序的中.

我希望我有意义.谢谢!

另一种说法:当我拖动一个苹果时,它现在变成橙色.但当我放下它时,它又变成了一个苹果..

Answer 1

$('.draggable_text > li').draggable({
    helper: function(event, ui) {
        var type = $(this).find('.link_type').val();
        return create(type,0);
    },
    connectToSortable:'#stagerows'
});

$('#stagerows').sortable({
    handle: '.drag_handle',
    placeholder: 'placeholder_sortable'
});

/**
 * When item is dropped from the Add <Stuff>
 */
$('#stagerows').droppable({
    drop: function(event, ui){
        type = ui.draggable.find('.link_type').val();
        ui.draggable.empty();
        return ui.draggable.html(create(type,0))
    }
});