我正在使用JqueryUI进行排序。我正在尝试获取我刚刚在接收列表中删除的当前项目。但是,$(this).text()的echo显示列表中所有项的值。有什么想法吗?
$(function() {
var lists = [{"listid":"#all-colls-list", "connectid":"#coll-selected-list", "drop":true},
{"listid":"#coll-selected-list", "connectid":"#all-colls-list", "drop":true}];
$.each(lists, function(i, list) {
$(list.listid).sortable({
connectWith: list.connectid,
dropOnEmpty: list.drop,
$( "#coll-selected-list" ).sortable({
remove: function(event, ui) {
},
receive: function(event, ui) {
alert($(this).text());
}
});
}
});
});
});
<ul id="all-colls-list" class="droptrue sort-drop ui-sortable">
<li class="sorted">apple</li>
<li class="sorted">pear</li>
<li class="sorted">banana</li>
<li class="sorted">grape</li>
<li class="sorted">guava</li>
</ul>
<ul id="coll-selected-list" class="droptrue sort-drop ui-sortable">
</ul>
<ul id="coll-grouped-list">
</ul>
答案 0 :(得分:3)
来自sortable
文档:
ui.item - 当前拖动的元素
http://jqueryui.com/demos/sortable/
使用示例(由Steve小提琴发布):
$(ui.item).text()