cssbackground详解

background是一个用于设置元素背景样式的CSS属性。它可以包含多个子属性，用于设置背景颜色、背景图片、背景位置、背景大小、背景平铺方式等。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* *2* [【CSS】css的background属性用法详解，background常用缩写形式](https://blog.csdn.net/weixin_42960907/article/details/124865319)[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* [CSS之background深度详解](https://blog.csdn.net/kk_yanwu/article/details/79489242)[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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