增强动态增加Div效果
原来没有新建动作，分析代码后发现很容易增强~~
测试的拖拽功能 body, div { margin: 0; paading: 0; font-size: 12px; } body { width:100%; margin: 0 auto; } ul, li { margin: 0; padding: 0; list-style: none; } .clear { clear: both; width: 1px; height: 0px; line-height: 0px; font-size: 1px; } .drag_module_box { width: 600px; height: auto; margin: 25px 0 0 0; padding: 5px; border: 1px solid #f00; } .drag_module_box1 { width: 600px; height: auto; margin: 25px 0 0 0; padding: 5px; border: 1px solid #f00; } .drag_module_main { position: static; width: 600px; height: 80px; margin-bottom: 5px; border: 1px solid blue; background: #ccc; } .drag_module_maindash { position: absolute; width: 600px; height: 80px; margin-bottom: 5px; border: 1px dashed blue; background: #ececec; opacity: 0.7; } .drag_module_hide { width: 600px; height: 80px; margin-bottom: 5px; } .drag_module_dash { position: sta;tic; width: 600px; height: 80px; margin-bottom: 5px; border: 1px dashed #f00; }; div1 div2 div3 div4 div5 div6 div7
