当一个对象从一个 div 拖放到另一个 div 时,li 中的格式只会更改为文本。我希望它具有相同的格式和样式,即删除后的“li”。
$(function() {
$("#catalog ul").sortable({
zIndex: 10000,
revert: true
});
$("#catalog").accordion();
$("#catalog ul").draggable({
appendTo: "body",
helper: "clone",
zIndex: 10000
});
$("#dialogIteration ol").droppable({
activeClass: "ui-state-default",
hoverClass: "ui-state-hover",
drop: function(event, ui) {
$(this).find(".placeholder").remove();
$("<li></li>").text(ui.draggable.text()).appendTo(this);
}
}).sortable({
items: "li:not(.placeholder)",
sort: function() {
// gets added unintentionally by droppable interacting with sortable
// using connectWithSortable fixes this, but doesn't allow you to customize active/hoverClass options
$(this).removeClass("ui-state-default");
}
});
$("ul, li").disableSelection();
$("#dialogIteration").dialog();
});