输出％少

Question

所有，我有一些代码在少做一个循环。但是，如果我将px更改为'％'，则编译较少的文件就越少。我能如何制作它？感谢。

@iterations: 100;

// helper class, will never show up in resulting css
// will be called as long the index is above 0
.loopingClass (@index) when (@index > 0) {

    // create the actual css selector, example will result in
    // .myclass_30, .myclass_28, .... , .myclass_1
    (~".span@{index}") {
        // your resulting css
        width: @index px;//can not change px to % , please help me.
    }

    // next iteration
    .loopingClass(@index - 1);
}

// end the loop when index is 0
.loopingClass (0) {}

// "call" the loopingClass the first time with highest value
.loopingClass (@iterations);

Answer 1

我找到了它！

width: percentage(@index *0.01);

感谢

Answer 2

很高兴你找到了解决方案。这是另一种方法：

width: @index*1%