Jquery UI Sortable - 获取正在排序的项目 [英] Jquery UI Sortable - Get the item being sorted

问题描述

在使用 Jquery UI Sortable 时(顺便说一句，这很棒)你如何获得当前正在排序的项目.

When using Jquery UI Sortable (which is great by the way) how do you get the item that is currently being sorted.

当您使用 $(this); 时，它会返回实际的可排序列表，而不是当前已排序的项目.

When you use $(this); it return the actual sortable list, not the current sorted item.

当用户拖动它时，我想用它做一些花哨的事情.例如.在两个列表之间拖动时为其设置动画.

I want to do fancy-pants things with the widget when the user is dragging it around. E.g. Animate it when dragging between two lists.

那么如何让当前项目被排序呢?

So how do I get the current item being sorted?

下面有一点代码只是为了解释更多......

There a little code below just to explain a little more...

$(function() {
    $("#sortable_1").sortable({
        start : function(event, ui){ 
            //get current element being sorted
        },
        stop : function(event, ui){ 
            //get current element being sorted
        }
    }).disableSelection();
});

推荐答案

据我所知，您的 start: function(event, ui) 中的 ui 是当前正在排序的元素.

As far as I'm aware ui in your start: function(event, ui) is the current element being sorted.

正如评论中指出的那样，ui.item 是当前元素.

As pointed out in the comments ui.item is the current element.

这篇关于Jquery UI Sortable - 获取正在排序的项目的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！