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关于vue的watch属性和echart重绘的问题？

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in Technique[技术] by (71.8m points)

关于vue的watch属性和echart重绘的问题？

像这样的监听show这个属性，无法触发echarts的重绘？
这是什么原因吗？
image.png
可以看到能够打印mychart，就是触发不了重绘
image.png

解决办法
加个定时器就行了
image.png


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1 Answer

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by (71.8m points)

只是想resize？重绘也没必要 重新init吧

再有考虑因素：你的show过程中,是否是从display:none;到display:block;的过程，容器是否渲染完毕，此时的宽高是否和show完毕后的宽高一致，这都会影响echart的呈现效果


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