rsuite/src/FlexboxGrid/styles/mixin.less

A suite of react components

// Common styles for all sizes of grid columns.
.calc-flex-box-item(@index) when (@index > 0) {
  .@{ns}flex-box-grid-item-@{index} {
    // Provide positioning for child elements.
    position: relative;
    display: block;
    // To prevent the collapse when column is empty.
    min-height: 1px;
    width: percentage((@index / @grid-columns));
  }
}

// Loop to generate flex grid.
.loop-flex-box-items(@index) when (@index > 0) {
  // Generate columns styles.
  .calc-flex-box-item(@index);
  .loop-flex-box-items((@index - 1));

  // Generate order styles.
  .@{ns}flex-box-grid-item-order-@{index} {
    order: @index;
  }
}

// Generate the flex grid.
.make-flex-box-grid() {
  .loop-flex-box-items(@grid-columns);
}