你只需更改屬性 connectWith: 這里我拒絕從 list2 拖動到 list1 ..
$("#list-one, #list-two").sortable({
connectWith: '#list-two',
start: function () {
sender = $(this);
recvok = false;
},
over: function () {
recvok = ($(this).not(sender).length != 0);
},
stop: function () {
if (!recvok)
$(this).sortable('cancel');
}
}).disableSelection();
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>jQuery UI Sortable - Connect lists</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<link rel="stylesheet" href="/resources/demos/style.css">
<style>
#sortable1, #sortable2 {
border: 1px solid #eee;
width: 142px;
min-height: 20px;
list-style-type: none;
margin: 0;
padding: 5px 0 0 0;
float: left;
margin-right: 10px;
}
#sortable1 li, #sortable2 li {
margin: 0 5px 5px 5px;
padding: 5px;
font-size: 1.2em;
width: 120px;
}
</style>
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
</head>
<body>
<ul id="list-one" class="connectedSortable">
<li class="ui-state-default">Item 1</li>
<li class="ui-state-default">Item 2</li>
<li class="ui-state-default">Item 3</li>
<li class="ui-state-default">Item 4</li>
<li class="ui-state-default">Item 5</li>
</ul>
<ul id="list-two" class="connectedSortable">
<li class="ui-state-highlight">Item 1</li>
<li class="ui-state-highlight">Item 2</li>
<li class="ui-state-highlight">Item 3</li>
<li class="ui-state-highlight">Item 4</li>
<li class="ui-state-highlight">Item 5</li>
</ul>
</body>
</html>
另一個解決方案是防止第二個列表上的 mousedown 事件，但您無法重新排序列表
$('#list-two li').mousedown(function(event){
event.preventDefault();
event.stopPropagation();
});
$("#list-one, #list-two").sortable({
connectWith: '.connectedSortable',
start: function () {
sender = $(this);
recvok = false;
},
over: function () {
recvok = ($(this).not(sender).length != 0);
},
stop: function () {
if (!recvok)
$(this).sortable('cancel');
}
}).disableSelection();
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>jQuery UI Sortable - Connect lists</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<link rel="stylesheet" href="/resources/demos/style.css">
<style>
#sortable1, #sortable2 {
border: 1px solid #eee;
width: 142px;
min-height: 20px;
list-style-type: none;
margin: 0;
padding: 5px 0 0 0;
float: left;
margin-right: 10px;
}
#sortable1 li, #sortable2 li {
margin: 0 5px 5px 5px;
padding: 5px;
font-size: 1.2em;
width: 120px;
}
</style>
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
</head>
<body>
<ul id="list-one" class="connectedSortable">
<li class="ui-state-default">Item 1</li>
<li class="ui-state-default">Item 2</li>
<li class="ui-state-default">Item 3</li>
<li class="ui-state-default">Item 4</li>
<li class="ui-state-default">Item 5</li>
</ul>
<ul id="list-two" class="connectedSortable">
<li class="ui-state-highlight">Item 1</li>
<li class="ui-state-highlight">Item 2</li>
<li class="ui-state-highlight">Item 3</li>
<li class="ui-state-highlight">Item 4</li>
<li class="ui-state-highlight">Item 5</li>
</ul>
</body>
</html>
