e></pre></div><h4 id="向上-向下移动一行"><a href="#向上-向下移动一行" class="header-anchor">#</a> 向上/向下移动一行</h4> <div class="language- extra-class"><pre class="language-text"><code>Windows: Alt + 向上箭头  Mac: option+ 向上箭头
</code></pre></div><h4 id="复制行"><a href="#复制行" class="header-anchor">#</a> 复制行</h4> <div class="language- extra-class"><pre class="language-text"><code>Mac: alt+shift+方向键
</code></pre></div><h4 id="多光标"><a href="#�