45

less表达式动态循环遍历padding标签

.padding(@counter) when (@counter > 0) {
    .padding((@counter - 1));
  .padding-@{counter}{
      padding: (0px+@counter);
  }
}
.padding(10); // launch the loop
css3 H5页面 Camila Waz 2018-08-15 09:13:14
593访问人次
Camila Waz 2022-03-15 15:13:54