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第一次加载时canvas高度为0 #4

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augustVino opened this issue Apr 8, 2018 · 2 comments

augustVino commented Apr 8, 2018

第一次加载、或Ctrl+F5强制刷新时，由于图片未加载完毕，故获取的imgBox的高度为0，导致canvas的高度也为0、放大镜失效。建议：this.imgbox=box此操作应写在img.onload里边。

hql7 commented Oct 17, 2018

怎么还不解决

LFNLFN commented Oct 22, 2021

我也遇到了这个问题，我的做法是在 imgBox 加上 v-if

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