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下载图像时，字体没有正确显示 #3

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itorr opened this issue Oct 17, 2022 · 2 comments
Open

下载图像时，字体没有正确显示 #3

itorr opened this issue Oct 17, 2022 · 2 comments
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@itorr
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itorr commented Oct 17, 2022

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@itorr itorr added the 新特性 讨论新功能新特性 label Oct 17, 2022
@itorr itorr closed this as completed in 8efbe05 Oct 17, 2022
@itorr itorr mentioned this issue Oct 17, 2022
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@huiminxu huiminxu mentioned this issue Oct 26, 2022
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@huiminxu
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@itorr 请问为啥要加 setTimeout 呢

@itorr
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itorr commented Nov 30, 2022

@itorr 请问为啥要加 setTimeout 呢

是因为 SVG 格式图像，在几乎全部浏览器中通过 (new Image()).src = svgDataURL 形式触发加载完成事件时，其中引用的字体实际上还没有加载完成，在这个瞬间获取到的图像是字体没有正确加载的样子。

这个问题我没有找到除了 setTimeout 暂时规避之外的其他解决方法，如果现在还能在手机上复现，那说明这个问题还要继续寻找修复方案

@itorr itorr reopened this Nov 30, 2022
@itorr itorr changed the title 字体加载完成再显示下载按钮 下载图像时，字体没有正确显示 Nov 30, 2022
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