Cannot read properties of null (reading 'setOption')"

出现错误"Cannot read properties of null (reading 'setOption')"通常发生在使用ECharts绘制图表时。这个错误的原因可能是在ECharts实例未完全加载或已销毁的情况下调用了setOption方法。具体来说，可能是在ECharts初始化完成之前就调用了setOption，或者在ECharts实例已经销毁后仍然调用setOption导致的。另外，根据引用的描述，如果你在开发使用Element UI库的Vue项目时遇到了"Uncaught TypeError: Cannot read properties of null (reading 'setAttribute')"的错误，这意味着你可能没有正确设置对应元素的id属性。建议你检查一下代码，确保在调用setOption方法之前ECharts实例已经完全加载，并且没有销毁，同时确保你正确设置了对应元素的id属性。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [报错 Uncaught TypeError: Cannot read properties of null (reading ‘setAttribute‘)](https://blog.csdn.net/qq_50276105/article/details/127173192)[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: 33.333333333333336%"]
- *2* [Cannot read properties of null (reading ‘ xxx ‘ )的解决](https://blog.csdn.net/weixin_48104862/article/details/126292874)[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: 33.333333333333336%"]
- *3* [echarts Cannot read properties of null (reading ‘setOption‘)](https://blog.csdn.net/weixin_40923558/article/details/131785625)[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: 33.333333333333336%"]
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