re class="language-bash"><code><span class="token function">npm</span> i --save jason-css
</code></pre></div><div class="language-scss extra-class"><pre class="language-scss"><code><span class="token comment">// 全局 scss 文件中 global.scss</span>

<span class="token comment">// 自定义变量</span>
<span class="token keyword">@import</span> <span class="token string">&quot;./custom-variable.scss&quot;</span><span class="token punctuation">;</span>

<span class="token comment">// 根据需要引用�