Less 内容
.clearfix() {
zoom: 1;
&:before,
&:after {
content: "";
display: table;
}
&:after {
clear: both;
visibility: hidden;
font-size: 0;
height: 0;
}
}
.clearfix {
.clearfix()
}
css内容
.clearfix {
zoom: 1;
}
.clearfix:before,
.clearfix:after {
content: "";
display: table;
}
.clearfix:after {
clear: both;
visibility: hidden;
font-size: 0;
height: 0;
}
