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html2canvas硬核解决跨域 | 念一 #34

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thomasliew opened this issue Nov 30, 2022 · 0 comments
Open

html2canvas硬核解决跨域 | 念一 #34

thomasliew opened this issue Nov 30, 2022 · 0 comments
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@thomasliew
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http://www.nianyi.cc/2022/11/18/58089ea98e51.html

html2canvas无法生成部分图片本质原因是跨域, 后端好解决但是前端需要另辟蹊径: 123456789101112131415161718192021222324252627// 首先根据url动态创建canvas 画图 获取base64// 其次用base64替换掉之前的图片路径 即可显示 注意异步操作const handleImg2Base64 = (src: string) =>
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