jQuery 可拖动到可排序仅在排序后才起作用

发布于 2024-08-27 18:22:33 字数 401 浏览 7 评论 0原文

我在使用 Draggable 和 Sortable 的简单组合时遇到问题：最初，拖动不起作用，并且我没有收到接收回调。只有在我完成了排序（即更改#workarea中事物的位置）后，我才能将新事物拖入其中。

不知何故，似乎可排序需要在接受可拖动之前“初始化”。我的代码，简化版本：

$(".element_draggable").draggable({
    zIndex: 2,
    helper: 'clone',
    connectToSortable: '#workarea'});

$("#workarea").sortable({
    receive: function() {alert('received');}
});

有人知道我在这里可能做错了什么吗？

原文

I'm experiencing problems with a simple combination of a Draggable and Sortable: initially, the dragging does not work and I do not get a receive callback. Only after I have done a sort (i.e. change the position of things in #workarea), can I drag new things into it.

Somehow it seems as if the sortable needs to be 'initialized' before it accepts draggables. My code, in a simplified version:

$(".element_draggable").draggable({
    zIndex: 2,
    helper: 'clone',
    connectToSortable: '#workarea'});

$("#workarea").sortable({
    receive: function() {alert('received');}
});

Does anyone have an idea on what I could be doing wrong here?

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