参考自vue的移动端ui库vux
核心内容如下
.setLine(@c: #C7C7C7) {
content: " ";
position: absolute;
left: 0;
top: 0;
width: 200%;
border: 1px solid @c;
color: @c;
height: 200%;
transform-origin: left top;
transform: scale(0.5);
}
.vux-1px {
&:before {
.setLine();
}
}