我回答过类似的问题here https://stackoverflow.com/questions/4564865/draggables-jquery-ui-disable-individual-div-on-droppable/4565398#4565398,经过一些修改,它可以做你想要的事情:
JavaScript:
$(function() {
$('.drag').draggable({
revert: "invalid",
scope: "items"
});
$('#droppable').droppable({
scope: "items",
// if you want to disable the dragging after drop un-comment this
/*
drop: function(e, ui) {
$(ui.draggable).draggable({"disabled":true});
}
*/
});
$('#droppable2').droppable();
$(':button').click(function() {
var $box = $('<div class="drag">Drag me</div>');
$('#cont').append($box);
$box.draggable({
revert: "invalid",
scope: "items"
});
});
});
HTML:
<div><button type="button">Add box</button></div>
<div id="droppable">Drop here</div>
<div id="droppable2">Out of scope!</div>
<div class="clear"></div>
<div id="cont">
<div id="draggable" class="drag">Drag me</div>
<div id="draggable2" class="drag">Drag me</div>
</div>
示例链接 http://jsfiddle.net/ifaour/7t9X9/2/
编辑:
好的,这是一个更新:
JavaScript:
$(function() {
var dragOptions = {
revert: "invalid",
scope: "items",
helper: "clone"
}
$('.drag').draggable(dragOptions);
$('.droppable').droppable({
scope: "items",
drop: function(e, ui) {
var $drop = $(this);
$(ui.draggable).draggable({
"disabled": true
}).appendTo($drop);
}
});
$('#droppable2').droppable();
$(':button').click(function() {
var $box = $('<div class="drag">Drag me</div>');
$('#cont').append($box);
$box.draggable(dragOptions);
});
});
HTML:
<div><button type="button">Add box</button></div>
<div style="float: left;"><h3>Drop here:</h3>
<div class="drop1 droppable"></div>
</div>
<div style="float: left;"><h3>Drop here:</h3>
<div class="drop2 droppable"></div>
</div>
<div style="float: left;"><h3>Out of scope!</h3>
<div id="droppable2"></div>
</div>
<div class="clear"></div>
<div id="cont">
<div class="drag">Drag me</div>
<div class="drag">Drag me</div>
</div>
示例链接 2 http://jsfiddle.net/ifaour/7t9X9/3/