基于jQuery实现拖拽图标到回收站并删除功能_jquery

运行效果图：

引入核心文件
这里需要引入jquery，jquery ui，与jquery ui css

核心CSS样式
没有CSS3基础的朋友，请先了解下CSS3，要不下面的CSS会吃力

/*----------------------------
 CSS3文件夹
-----------------------------*/
 
 
 
.folder {
 /* This will enable the 3D effect. Decrease this value 
 * to make the perspective more pronounced: */
 
 -webkit-perspective: 800px;
 -moz-perspective: 800px;
 perspective: 800px; /*镜头距离800PX*/
 
 position: absolute;
 top: 50%;
 left: 50%;
 z-index: 0;
 
 width: 160px;
 height: 120px;
 margin: -100px 0 0 -60px;
}
 
.folder div{
 width:150px;
 height:115px;
 
 background-color:#93bad8;
 
 /* 3D变化保留元素的位置 */
 -webkit-transform-style: preserve-3d;
 -moz-transform-style: preserve-3d;
 transform-style: preserve-3d;
 
 /*平滑的动画过渡 */
 -webkit-transition:0.5s;
 -moz-transition:0.5s;
 transition:0.5s; 
 
 /*禁止用户选中元素*/
 -webkit-user-select: none;
 -moz-user-select: none;
 user-select: none; 
 
 position:absolute;
 top:0;
 left:50%;
 margin-left:-75px;
}
 
 
.folder .front{
 
 /*圆角，X轴3D转换30度 */
 border-radius:5px 5px 0 0;
 -moz-transform:rotateX(-30deg);
 -webkit-transform:rotateX(-30deg);
 transform:rotateX(-30deg);
 
 /*定义在X轴与Y轴的位置 */
 -moz-transform-origin:50% 100%;
 -webkit-transform-origin:50% 100%;
 transform-origin:50% 100%;
 
 /*定义渐变效果 */
 background-image: -moz-linear-gradient(top, #93bad8 0%, #6c9dc0 85%, #628faf 100%);
 background-image: -webkit-linear-gradient(top, #93bad8 0%, #6c9dc0 85%, #628faf 100%);
 background-image: linear-gradient(top, #93bad8 0%, #6c9dc0 85%, #628faf 100%);
 
 /*定义阴影 */
 box-shadow:0 -2px 2px rgba(0,0,0,0.1), 0 1px rgba(255,255,255,0.35) inset;
 
 z-index:10;
 
 font: bold 26px sans-serif;
 color: #5A88A9;
 text-align: center;
 text-shadow: 1px 1px 1px rgba(255, 255, 255, 0.1);
 line-height: 115px;
}
 
.folder .back{
 /*定义渐变效果 */
 background-image: -webkit-linear-gradient(top, #93bad8 0%, #89afcc 10%, #5985a5 60%);
 background-image: -moz-linear-gradient(top, #93bad8 0%, #89afcc 10%, #5985a5 60%);
 background-image: linear-gradient(top, #93bad8 0%, #89afcc 10%, #5985a5 60%);
 
 /*定义圆角*/
 border-radius:0 5px 0 0;
 /*定义阴影 */
 box-shadow:0 -1px 1px rgba(0,0,0,0.15);
}
 
 /*在.back前加上内容 */
.folder .back:before{
 content:'';
 width:60px;
 height:10px;
 border-radius:4px 4px 0 0;
 background-color:#93bad8;
 position:absolute;
 top:-10px;
 left:0px;
 box-shadow:0 -1px 1px rgba(0,0,0,0.15);
}
 
 /*在.back后加上内容 */
.folder .back:after{
 content:'';
 width:100%;
 height:4px;
 border-radius:5px;
 position:absolute;
 bottom:5px;
 left:0px;
 box-shadow:0 4px 8px #333;
}
 
.folder.open .front{
 /*3D转换50度 */
 -moz-transform:rotateX(-50deg);
 -webkit-transform:rotateX(-50deg);
 transform:rotateX(-50deg);
}
 
 
/*----------------------------
 Draggable Icons
-----------------------------*/
 
#main img{
 position:absolute;
 cursor:move;
}

写入JS

源码下载：jQuery实现可拖拽删除小图标回收站功能