howieyi opened a new issue #14439: URL: https://github.com/apache/echarts/issues/14439
### Version 5.0.2 ### Reproduction link [https://user-images.githubusercontent.com/8057227/110483697-f12d0f80-8124-11eb-9797-5fb384efce86.png](https://user-images.githubusercontent.com/8057227/110483697-f12d0f80-8124-11eb-9797-5fb384efce86.png) ### Steps to reproduce 错误使用场景：如果初始化以canvas元素传入，则在canvas子元素内部新增一个 div（正常显示应该在canvas同级别），此div存放的是浮动文本，即鼠标移动显示的数据文案，则会导致此功能失效； 正确使用场景：初始化传入div元素，则不会出现以上问题； ### What is expected? 使用canvas元素初始化时，也能够正常显示浮动文案 ### What is actually happening? 使用canvas元素初始化时，由于浮动文案div在canvas内部，故看不到 <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE --> <!-- This issue is in English. DO NOT REMOVE --> ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
