[GitHub] [incubator-echarts] jiucheng-front commented on issue #13661: 微信小程序多次切换后白屏且会闪退

[GitBox <gi...@apache.org>]

jiucheng-front commented on issue #13661:
URL: https://github.com/apache/incubator-echarts/issues/13661#issuecomment-732714983


   @Ovilia 是这样的(尝试过clear,dispose,设置为null没解决，才来寻求支援)，小程序中按钮切换若使用wx:if(会导致DOM移除)，这样每次切换就要重新执行echarts.init，会导致多次切换后图表空白(数据丢失)，偶尔微信闪退。。换了方案(切换按钮不让DOM移除)，只是想通过重新setOption更新图表，在微信开发者根据可以正常更新，在实际真机中就不会更新，setOption的第二个参数强行给true，还是不行！！有没有更好的解决方法了？


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