jingtingxintiao opened a new issue #14451: URL: https://github.com/apache/echarts/issues/14451
### Version 5.0.1 ### Steps to reproduce The page renders multiple charts, switches between menus several times, the page is white, and the Charts can't be rendered. This happens many times on the iPhone ### What is expected? Charts render normally when switching menus back and forth ### What is actually happening? When the menu is switched back and forth, the chart cannot be rendered, showing blank --- The error message： 1.TypeError: null is not an object (evaluating 'l.save') 2.TypeError:null is not an object(evaluating 'this.ctx.dpr=this.dpr') <!-- 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]
