这是使用jQuery-ui-droppable
.
HTML
<div id="test">
<div class="draggable">1</div>
<div class="draggable">2</div>
<div class="draggable">3</div>
<br>
<br>
<div class="droppable">
<div class="bottom">
</div>
</div>
</div>
CSS
.draggable {
display:inline-block;
border:1px solid blue;
height: 22px;
width: 25px;
margin-right: 1px;
text-align: center;
vertical-align: center;
}
.droppable {
position: absolute;
border:1px solid black;
height:100px;
width:200px;
display:inline-block;
margin-left:50px;
text-align: right;
}
.bottom {
position: absolute;
bottom: 0;
height:25px;
width:200px;
}
jQuery
$(".draggable").draggable({ revert: "invalid", snap: "true", snapMode: "inner" });
$(".droppable").droppable({
drop: function( event, ui ) {
ui.helper.css('top','');
ui.helper.css('left','');
$(this).find('.bottom').prepend(ui.helper);
}
});
小提琴示例
另一个例子
多个 Droppables
我不太熟悉,trello
但会去看看是否有我遗漏的功能。
另外,如果您发现我的示例中缺少某些内容,请告诉我,我将努力解决。