less.js保护和条件 [英] less.js guards and conditionals

问题描述

我有以下较少的mixin：

I have the following less mixin:

@myColor =＃123456;

.mixin（@a）when（@a = @myColor）{
// do something
}

但是会抛出此错误：无法执行比较

This however throws this error: Unable to perform comparison

为什么？

推荐答案

看起来（从lesscss 1.2.2开始），守卫只支持比较维度和关键字。 （搜索源代码compare：）所以，可悲的是，比较两种颜色或字符串不会工作。

It would appear (as of lesscss 1.2.2) that guards only support comparing Dimensions and Keywords. (search the source for "compare:") So, sadly, comparing two colors or strings just won't work.

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