markdown标亮

在Markdown中实现文本高亮可以通过使用HTML标签`<mark>`来实现。你可以在需要高亮的文本前后分别加上`<mark>`标签，如`<mark>文本高亮</mark>`。这样，在Markdown编辑器中预览时，该部分文本就会被高亮显示出来。在使用Markdown进行博客写作时，建议保持简洁、清晰的风格，避免过多的排版操作。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *3* [Markdown文本样式（加粗、斜体、下划线、删除线、高亮、下标/上标）](https://blog.csdn.net/zgdwxp/article/details/103156841)[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^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* [vscode预览markdown代码高亮](https://blog.csdn.net/yesjack/article/details/104556809)[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^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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