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94cstyles avatar 94cstyles commented on August 31, 2024

你是说的那个 刮刮卡 setResult ? 这个是设置背景，你使用 background-size，background-repeat 控制

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juxiu avatar juxiu commented on August 31, 2024

感谢作者回复，不是setResult，是刮刮卡的涂层，new Img之后传进去，图片不能百分百填充canvas画布，图片比画布要大许多，只显示图片的一部分。

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juxiu avatar juxiu commented on August 31, 2024

还有个问题，当文档高度超出可视区域，文档向上滑动之后，绘制起点的位置有偏差

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94cstyles avatar 94cstyles commented on August 31, 2024

推荐你fork一份，在这里对代码进行修改。需要你添加新的参数，修改drawImage。
或者你不想修改源码，你可以创建一个canvas对图像进行调整大小然后转换为base64，再创建Image传递过来。

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juxiu avatar juxiu commented on August 31, 2024

感谢，改了源码

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