ncaught TypeError: Cannot read properties of null (reading 'appendChild')

Uncaught TypeError: Cannot read properties of null (reading 'appendChild')是一种错误信息，它表示在代码中尝试读取null对象的属性时出错。该错误通常发生在尝试将元素添加到null元素的子元素列表中时，因为null对象不具有appendChild()方法。根据提供的引用内容，我无法确定具体的代码上下文，因此无法提供更详细的解决方案。但你可以根据错误信息的提示查找代码中可能导致null对象的问题，例如缺少DOM元素或未正确初始化的变量。检查相关代码并确保在访问对象属性之前对象不是null，并确保所有必要的元素和变量都已经正确声明和初始化。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* *3* [Uncaught TypeError: Cannot read properties of null (reading ‘$el‘)](https://blog.csdn.net/weixin_40634691/article/details/125650286)[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^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* [Uncaught TypeError: Cannot read properties of null (reading ‘match‘)](https://blog.csdn.net/l1134/article/details/126121516)[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^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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