/** * [tableLayout 模拟table布局垂直居中对齐,只传两个参数将识别为水平垂直居中] * @param {[string]} $parent [eg:'.parent'] * @param {[string]} $child [eg:'.child'] * @param {[string]} $align [eg:center,可选参数,默认为水平居中] */ @mixin tableLayout($parent, $child, $align: center) { #{$parent} { display: table; #{$child} { display: table-cell; text-align: $align; vertical-align: middle; } } }