border-collapse: collapse;

border-collapse: collapse;是CSS属性，用于设置表格的边框是否合并。当设置为collapse时，表格的行和单元格之间的边框会合并，相邻单元格会共用边框，不会出现相邻单元格边框加粗的情况。\[1\]\[2\]这是border-collapse属性的默认值，也就是说每个单元格拥有独立的边框，采用separated-border表格渲染模型。\[3\]
#### 引用[.reference_title]
- *1* [border-collapse:collapse; 表示折叠边框](https://blog.csdn.net/weixin_30905981/article/details/96387926)[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^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* *3* [CSS系列之表格边框 border-collapse](https://blog.csdn.net/weixin_62277266/article/details/122693657)[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^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
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