【发布时间】:2011-01-07 05:42:57
【问题描述】:
你好,我需要实现这个..
我有一组可丢弃的物品(基本上我正在丢弃一件衣服上的设计)并且我正在丢弃一个克隆..
如果我不喜欢丢弃的对象(设计) - 我想通过执行类似隐藏的操作来删除它。
但我做不到。
请帮帮我..
这里是代码
var clone;
$(document).ready(function(){
$(".items").draggable({helper: 'clone',cursor: 'hand'});
$(".droparea").droppable({
accept: ".items",
hoverClass: 'dropareahover',
tolerance: 'pointer',
drop: function(ev, ui)
{
var dropElemId = ui.draggable.attr("id");
var dropElem = ui.draggable.html();
clone = $(dropElem).clone(); // clone it and hold onto the jquery object
clone.id="newId";
clone.css("position", "absolute");
clone.css("top", ui.absolutePosition.top);
clone.css("left", ui.absolutePosition.left);
clone.draggable({ containment: 'parent' ,cursor: 'crosshair'});
$(this).append(clone);
alert("done dragging ");
/lets assume I have a delete button when I click that clone should dissapear so that I can drop another design - but the following code has no effect
//and the item is still visible , how to make it dissapear ?
$('#newId').css("visibility","hidden");
}
});
});
【问题讨论】:
标签: jquery drag-and-drop