flex-direction布局

flex-direction属性用于决定flex容器中项目的排列方向。它有四个可选值：row、row-reverse、column和column-reverse。row表示项目在主轴上从左到右排列，row-reverse表示项目在主轴上从右到左排列，column表示项目在主轴上从上到下排列，column-reverse表示项目在主轴上从下到上排列。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *2* [Flex 布局](https://blog.csdn.net/m0_37621064/article/details/78544166)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"]
- *3* [详解CSS中的flex布局](https://download.csdn.net/download/weixin_38744694/14801983)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"]
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