Rob Ruchte的回复列表

这个 sortable widget 内置了很多拖放功能,如果使用小部件,应该删除自己的拖放代码。使用 connectWith 选项来确定哪些列表应允许在它们之间拖放项。如果需要,可以使用事件钩住自己的代码,以便在项目在列表之间移动时执行操作。

例子:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Sortable</title>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
    <style type="text/css">
        .table_restaurant,
        .waiters
        {
            min-height: 30px;
            border: 1px solid #000;
        }

        .waiter
        {
            border: 1px solid #000;
            padding: 5px;
            margin: 5px;
        }
    </style>
</head>
<body>
<div class="row">
    <div class="col-md-6">
    Restaurant
    <div id="restaurant" class="restaurant">
        <div id="table_1" class="table_restaurant sortable connectedSortable" draggable="true""
             ondrop="drop(event,this)">Table 1
            <div id="waiter_1" class="waiter" draggable="true" ondragstart="drag(event)" table_id="table_1">Bob</div>
            <div id="waiter_2" class="waiter" draggable="true" ondragstart="drag(event)" table_id="table_1">Alice</div>
            </div>
        </div>
        <div id="table_2" class="table_restaurant sortable connectedSortable" draggable="true"">Table 1
            <div id="waiter_3" class="waiter" draggable="true" ondragstart="drag(event)" table_id="table_2">Jim</div>
            <div id="waiter_4" class="waiter" draggable="true" ondragstart="drag(event)" table_id="table_2">Zoe</div>
        </div>
    </div>
    <div class="col-md-2">
        <div>
            <span>Serveurs  </span>
        </div>
        <div id="waiters" class="waiters sortable connectedSortable" ondrop="drop(event,this)">
            <div id="waiter_5" class="waiter" draggable="true" ondragstart="drag(event)">John</div>
            <div id="waiter_6" class="waiter" draggable="true" ondragstart="drag(event)">Emily</div>
        </div>
    </div>
</div>
<script
        src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script>
    $(function () {
        $(".sortable").sortable({
            connectWith: '.connectedSortable'
        }).disableSelection();
    });
</script>
</body>
</html>