文章图片
带线拖拽
Document - 锐客网 .calculator {
position: absolute;
/*设置绝对定位，脱离文档流，便于拖拽*/
width: 100px;
height: 100px;
cursor: pointer;
/*鼠标呈拖拽状*/
background-color: red
}
.slopingside{
position: absolute;
height:0px;
border: 1px solid black;
width: 0px;
-webkit-transform:rotate(0deg);
}
